Best Exmax in 2026

360 degree panning and from -90 degree to +90 degree tilting for panoramic photography,to give you different angle positions.Securely hold your camera to the tripod to film or shoot at different angle, less rigidness, more flexibility.

Aiming and horizon leveling can be accomplished as one instinctive motion, and rigid lockup takes just a quick twist of one control.Swivel ball joint to ensure 360 degree horizontal rotating fluid movement when adjusting the angle.

The component of the tripod mini ball head only has three parts. Make it easy to carry and adjust. You can adjust the ball head to meet your need easily.Rubber-padded mount with a 1/4" screw to protect your camera from potential scratches between your camera and the mounting part.

360 degree panning and from -90 degree to +90 degree tilting for panoramic photography,to give you different angle positions.Securely hold your camera to the tripod to film or shoot at different angle, less rigidness, more flexibility.

Aiming and horizon leveling can be accomplished as one instinctive motion, and rigid lockup takes just a quick twist of one control.Swivel ball joint to ensure 360 degree horizontal rotating fluid movement when adjusting the angle.

The component of the tripod mini ball head only has three parts. Make it easy to carry and adjust. You can adjust the ball head to meet your need easily.Rubber-padded mount with a 1/4" screw to protect your camera from potential scratches between your camera and the mounting part.

This one-side earphone is made for hearing human speech clearly.It has no bass.If you listen to ballgames you will have no trouble hearing calls.Talk radio is easier to understand as well.If you like a good radio at night you will be able to hear faint stations better. If you like tinny sounding music we highly recommend this single one ear headphone! Compatible with tablets, computers, MP3,MP4,CD Player, FM radio, keyboard and other devices with a 3.5mm standard audio jack.

Listen to your music, audio-books, or pod-casts while keeping one ear open to the environment with this one-side headphone! It is a hands free single-side earphone WITHOUT microphone. The sweat-proof tangle-free cable ensures long-lasting performance and won't absorb moisture like fabric-reinforced cables.Perfect for running, cycling, walking, and other activities where it's important to keep one ear open to the environment. Court reporters and transcriptionists love this headset, too!

Convenient single ear-hook design improves safety when running, biking,walking,or doing other tasks where environmental awareness is necessary. The ear pads are made of an extra soft foam material which is sensational to the touch and on rests gently your ear. They feel so good that you simply don't want to take them off. Flexible rubber ear-hook can be adjusted 360 degree pivoting.Different from the general way to wear,fashion wear ear oblique skin comfortable,ergonomic design.

► Full Band Hand Held Radio Receiver: EXD-737 wide band radio can receive various bands opening up a marvelous world of radio at home or on the go. It supports FM(87.5-108MHz)/AM(520-1720KHz)/SW short wave(2.3-30MHz)/ AIR aviation aircraft (118-138MHz) /CB city band(25-28MHz)/ VHF civil 30-223mHz(FM-N/FM/W) bands.VHF-N can receive coast/train/ racing/ weather channels; VHF-W can receive campus radio and TV sound;Supporting civilian VHF intercom band and US NOAA weather band frequency reception.

► Powerful Memory Chip:EXD-737 aviation radio can store 50 radio stations for FM/AM/CB/SW/VHF/AIR frequency band.So it could store up to 300 frequency channels if available.Simple operation design.3 different convenient Tuning Methods :Manual search/Automatic search /full automatic search and store radio,It could auto-search valid channels on each band and store it. Also you could manually tune your favorite frequency and save the channel.Open up a fresh new world with EXD-737 full band radio.

► Good Sound Reception Quality & Best Gift:In an age of ever evolving electronics, radio broadcasts rock even today. Portable digital EXD-737 full band radio will take you back to younger years without compromising sound quality. With a built-in 40mm large speaker, the compact radio will give you loud voice, beautiful sound quality and accurate listening.Pick up a practical and special present for someone you care.Simple to use, yet elegant and classy, it's sure to fill their heart with joy.

♫Excellent Hi-Fi Stereo Sound♫ Proprietary dual 40mm sound stage drivers create a richer,more detailed sound helping you enjoy your music better.True-to-life audio with crystal highs,crisp mids and rich bass. Advanced passive noise reduction,not active noise cancellation (ANC).Experience superb music and voice clarity allow tailoring audio to your wireless Bluetooth headphones for PlayStation,Xbox,PC gaming, music or TV. EX-391 Bluetooth headphones creates an immersive music listening world.

♫FM Radio Headset♫ EX-391 FM radio headset can search radio stations automatically,and memory one of your favorite radio easily. You can use this wireless FM Radio Bluetooth headphone with Built-in mic at home, walking, jogging, running, gym,yoga, sports, mowing. This over ear headphone is for all people like kids, boys, girls, men, women. All will find it fit to themselves. You can also gift this to your loved ones who is always talking, enjoying music, playing video games, watching movies.

♫3 in 1 Mode:Wireless Bluetooth Headphone,Wired Hi-Fi Stereo Headset,FM Radio Earmuff♫ EX-391 Bluetooth Headphone has a built-in microphone and earmuff controls for hands-free phone calls, volume, music , FM radio (the microphone only works in the wireless mode).Charging 700mAh battery fully with Micro USB cable in only 2. 5 hours,18 hours music time. This over ear Bluetooth headphone can be used as a wired Hi-Fi stereo headset with the provided 120cm/47in 3.5mm audio cable even out of power.

Mini tripod ball head with Tactfully designed,made of aluminium alloy,strong and durable.This ball head withstands max loads 5 lbs.1/4" screw on the top and an industrial standard 1/4" female thread at the bottom allows for mounting to most tripods or light stands.

Aiming and horizon leveling can be accomplished as one instinctive motion, and rigid lockup takes just a quick twist of one control.Swivel ball joint to ensure 360 degree horizontal rotating fluid movement when adjusting the angle.

Comes with 360 degree swivel ball head for panoramic photography,to give you different angle positions.Securely hold your camera on the tripod to film or shoot at different angle, less rigidness, more flexibility.

Mini tripod ball head with Tactfully designed,made of aluminium alloy,strong and durable.This ball head withstands max loads 5 lbs.1/4" screw on the top and an industrial standard 1/4" female thread at the bottom allows for mounting to most tripods or light stands.

Aiming and horizon leveling can be accomplished as one instinctive motion, and rigid lockup takes just a quick twist of one control.Swivel ball joint to ensure 360 degree horizontal rotating fluid movement when adjusting the angle.

Comes with 360 degree swivel ball head for panoramic photography,to give you different angle positions.Securely hold your camera on the tripod to film or shoot at different angle, less rigidness, more flexibility.

The dual L-shaped brackets can combine in multiple forms to apply for different requirements of cameras and flash speedlite.

This is a L-shape bracket ,very stable and long-lasting,can detachable and assemble

Adopt moveable head to flexibly position the flash horizontally or in vertical direction.

Dual (2) Cold Shoe Flash Bracket with umbrella hole easy to adjustable; Comes with a standard 1/4 inch to 3/8 inch screw spigot, which can be converted by yourself, allow the light stand bracket to mount to camera tripod or light stand.

Two cold shoe adapter design , you can use two flash in one bracket,compatible for most DSLR Camera flashes speedlite light. It also works on monitor,ring light, video LED light, studio light,and other flashes rigs that come with a camera shoe type.

Umbrella Mount Bracket has a hole with locking screw in middle specially designed for holding umbrella. 180° Swivel joint allow vertical adjustment of the umbrella and flash light to take a great shot of your pictures.

EXMAX wireless audio transmission system could transmit voice of who speaking to microphone of transmitter to the ones wearing earphone of receivers,transmission distance is about 50-60 meters (164-197ft).99 frequency channels on 195MHz-230MHz means it has 99 selected IDs allowing at least 40 groups to work simultaneously.Widely used for field trip,tour guides,exhibition live explanation, sermon interpretation,silent conferences,church translation,audio visual laboratory,events for church,hajj..

Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensures clear voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers so long as on the same frequency channel.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD ) and MIC input.32-slot charging case included.

The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on Channel ID 05 accordingly.But different groups should use different frequency Channel ID, so they will not interfere with each other when work simultaneously.

【Long-distance range UHF wireless voice acoustic audio transmission system】EXMAX EX-938 wireless headset microphone tour guide simultaneous interpretation church translation system could transmit the voice of who speaks to the microphone of transmitter to the people who wear earphone of the receivers,transmission distance is about 150 meters/492ft.This EX-938 voice acoustic transmission equipment helps tour groups/speakers/lecturers/minister overcome background noise and keep social distancing.

【11 select-able UHF Channels all multigroup working】11 select-able UHF Channels allow at least 5 groups working simultaneously on different channel ID without interference.Each group uses unique Channel ID and different groups uses different Channel ID.One EX-938T transmitter could pair with many many EX-938R receivers within working distance so long as they are on the same Channel ID. PLL frequency synthesized technology ensures stable and reliable voice transmission performance.

【Easy Operation】AA batteries as power supply,low power consumption design for long working time over 15 hrs,easy operation on battery replacement,no built-in battery makes it conveniently to be taken on flight.EX-938T transmitter has two input jacks, AUX and MIC,AUX is for external audio input, such as music playing from CD or MP3/MP4 player;MIC is for real-time human voice inputting,such as teaching,training, touring,speaking etc.Please don’t mix up the two jacks,otherwise you will get noise.

EXMAX wireless audio transmission system could transmit voice of who speaking to microphone of transmitter to the ones wearing earphone of receivers,transmission distance is about 50-60 meters (164-197ft).99 frequency channels on 195MHz-230MHz means it has 99 selected IDs allowing at least 40 groups to work simultaneously.Widely used for field trip,tour guides,exhibition live explanation, sermon interpretation,silent conferences,church translation,audio visual laboratory,events for church,hajj..

Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensures clear voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers so long as on the same frequency channel.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD ) and MIC input.

The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on Channel ID 05 accordingly.But different groups should use different frequency Channel ID, so they will not interfere with each other when work simultaneously.

Premium Quality: Blue silica gel desiccant is compact, rugged, easy to carry and store.Premium Quality Silica Gel Desiccant Beads.Net weight for each pack is about 45g=1.59oz,Beads size 2-4mm.

Indicating: Beads will turn from Blue(Active) to Red(Saturated) after absorbing 50-60% moisture.Half more capacity left to absorb moisture even after color change.

Safe: Tight Sealing for Long Term Protection & Preservation.Pack Dimension : 0.98*2.16*2.16in/25*55*55mm " , Silica Gel Beads Size : about 2 ~ 4 mm. Pack Weight:45g=1.59oz.

【Long-distance range UHF wireless voice acoustic audio transmission system】EXMAX EX-938 wireless headset microphone tour guide simultaneous interpretation church translation system could transmit the voice of who speaks to the microphone of transmitter to the people who wear earphone of the receivers,transmission distance is about 150 meters/492ft.This EX-938 voice acoustic transmission equipment helps tour groups/speakers/lecturers/ministers overcome background noise and keep social distancing.

【11 select-able UHF Channels all multigroup working】11 select-able UHF Channels allow at least 5 groups working simultaneously on different channel ID without interference.Each group uses unique Channel ID and different groups uses different Channel ID.One EX-938T transmitter could pair with many many EX-938R receivers within working distance so long as they are on the same Channel ID. PLL frequency synthesized technology ensures stable and reliable voice transmission performance.

【Easy Operation】AA batteries as power supply,low power consumption design for long working time over 15 hrs,easy operation on battery replacement,no built-in battery makes it conveniently to be taken on flight.EX-938T transmitter has two input jacks, AUX and MIC,AUX is for external audio input, such as music playing from CD or MP3/MP4 player;MIC is for real-time human voice inputting,such as teaching,training, touring,speaking etc.Please don’t mix up the two jacks,otherwise you will get noise.

【UNIVERSAL DUAL FLASH BRACKET】EXMAX heavy duty photography video camera flash bracket with dual 1/4" screw adapter mounts,1/4” thread hole on the middle of top for your tripod, and 1/4” tripod screw on two side for any standard camera or camcorder.It attaches LED lights, microphones, monitors, flash, strobe etc, to your dslr camera,DV, smart phone holder, gimbal stabilizer and any camera rigs with 1/4” screw hole.

【REMOVABLE STANDARD 1/4” TRIPOD SCREWS】Dual 1/4’’ screw mount can fix the camera and flash at the same time, more convenient for your shooting needs..Flash extension bar can be adjusted ranging: 7cm/2.8in. Suitable for various tripod, DSLR camera, SLR camera, DV camera, monitor, on-camera lights, microphone shock mounts, flashes, hot shoe accessories,etc.

【WIDELY CAMPATIBLE】A great accessory for photography lovers. EXMAX Dual flash bracket with two 1/4" screw mount suitable for various digital video cameras, digital cameras, flash/SLR/fill light and other equipment. Straight double-head bracket, DV frame, camera bracket, fill light, camera light bracket, LED fill light. The standard camera screw interface and flash shoe can fix the camera and flash at the same time, which is more convenient for your shooting needs.

Light weight, easy to carry.

It can make light more soft and natural.

The mouthpiece is elastic and can be used with various sizes of flash.

The EXMAX wireless audio transmission system could transmit voice of who speak to the microphone of transmitter to the ones who wear earphone of receivers,transmission distance is about 20-30 meters (65-100ft).40 frequency channels mean it has 40 select IDs allow at least 10 groups to work simultaneously.Widely used for field trip,tour exhibit guides,sermon interpretation,work-study,conferences,translation,audio visual laboratory,events for church,family,restaurants,hajj...

Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensure cleanest voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers as long as they are on the same frequency.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD etc) and MIC (microphone )input.

The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on Channel ID 05 accordingly.But different groups should use different frequency Channel ID, so they will not interfere with each other when work simultaneously.

The EXMAX wireless audio transmission system could transmit voice of who speak to the microphone of transmitter to the ones who wear earphone of receivers,transmission distance is about 20-30 meters (65-100ft).40 frequency channels mean it has 40 select IDs allow at least 10 groups to work simultaneously.Widely used for field trip,tour exhibit guides,sermon interpretation,work-study,conferences,translation,audio visual laboratory,events for church,family,restaurants,hajj...

Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensure cleanest voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers as long as they are on the same frequency.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD etc) and MIC (microphone )input.

The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on Channel ID 05 accordingly.But different groups should use different frequency Channel ID, so they will not interfere with each other when work simultaneously.

✤【99-CHANNEL IDs ALLOW YOU TO SCHEDULE AT LEASE 40 TOURS AT A TIME】EXMAX wireless audio transmission system enhances communication between the tour guide and group members and helps overcome background noise and distance from the tour guide.Multi-channel systems on 195MHz-230MHz it has 99 select channel IDs allow you to schedule at least 40 groups to work simultaneously.The system can be used in factories, museums, tourist attractions, bus tours.Group members have listen-only capabilities.

✤【LONG TRANSMISSION RANGE & PORTABLE】EXMAX ATG-100T wireless tour guide system's transmission is about 164-197ft (50-60 meters). Combining simultaneous translation equipment and tour guide systems. Can fulfill requirements for both effective and clear one-way communication as well as safely maintain social distancing. People not have to gather closely around the guide whilst hearing you clearly. Audio Tour is a useful tool for tour groups overcomeing background noise during roaming events.

✤【LONG-LASTING POWER WITH RECHARGEABLE BATTERY】FCC certified.Both transmitter and receiver are built-in 900mAh upgraded lithium battery to guarantee more than 18 hours working. They are battery charging operated (charger adapters are included), no need AA batteries. Package includes transmitter, microphone, receivers, singleside earphones, lanyards,chargers,user manual. Note: EXMAX ATG-100T translation equipment is for audio description interpretation with a Human interpreter/translator.

U-shape Flash Bracket----Hot shoe flash stand has a male adapter at the top and a female adapter at the bottom.1/4" to 3/8" screw thread compatible with most flashes or tripods.

U-shape Flash Bracket----Two rotating section allow to 180 degree maximum flexibility in setup.Supports any angle of flashing and umbrellas of shaft diameter less than 10mm with locking screw.

U-shape Flash Bracket----Using large handle of 70mm, clamp-type locking design, with the advantage of energy saving and large bearing capacity.

✤【492FT LONG TRANSMISSION DISTANCE】EXMAX EX-938 UHF wireless voice acoustic audio transmission system could transmit the voice of who speaks to the microphone of transmitter to the people who wear earphone of the receivers,transmission distance is about 492 feet/150 meters.This EX-938 translation equipment helps tour groups/speakers/lecturers/minister overcome background noise and keep social distancing, can hear clear even when there is loud music.

✤【11 SELECT-ABLE UHF CHANNELS ALL MULTIGROUP WORKING】11 select-able UHF Channels allow at least 5 groups working simultaneously on different channel ID without mutual interference.Each group uses unique Channel ID and different groups uses different Channel ID.One EX-938T transmitter could pair with many many EX-938R receivers within working distance so long as they are on the same Channel ID. PLL frequency synthesized technology ensures stable and reliable voice transmission performance.

✤【EASY OPERATION】AA batteries as power supply,low power consumption design for long working time over 15 hrs,easy operation on battery replacement,no built-in battery makes it conveniently to be taken on flight.EX-938T transmitter has two input jacks, AUX and MIC,AUX is for external audio input, such as music playing from CD or MP3/MP4 player;MIC is for real-time human voice inputting,such as teaching,training, touring,speaking etc.Please don’t mix up the two jacks,otherwise you will get noise.

✦【FOUR FLASH HOT SHOE DESIGN】You can attached four flash unit in this E4 flash bracket, special hot shoe clipfits for camera most flashes or video LED light. Moreover, you can mount external microphones, small cameras and other devices aimed at helping you capture better images. For example, you can use it to mount multiple wireless receivers for audio when you need to set up several wireless microphones in videography business.

✦【UMBRELLA MOUNT BRACKET】The Speedlight Stand is provided with a jack with locking screw in middle specially designed for holding reflective umbrella or a soft light umbrella. 180° Swivel joint allow vertical adjustment of the umbrella and flash light to take a great shot of your pictures.

✦【COMPATIBILITY】This flash light stand bracket is suitable for most DSLR camera speedlites/flashes or video LED light studio light with standard cold shoe mount. Compatible with flash speedlite. Attached 1/4" to 3/8" converted screw allows the flash bracket to connect to tripod/ light stand with 1/4" or 3/8" thread. Note: This light stand bracket is not ideal for sony minolta godox shoe system.

EXMAX wireless audio transmission system could transmit voice of who speaking to microphone of transmitter to the ones wearing earphone of receivers,transmission distance is about 20-30 meters (164-197ft).40 frequency channels mean it has 40 selected IDs allowing at least 10 groups to work simultaneously.Widely used for field trip,tour guides,exhibition live explanation, sermon interpretation,silent conferences,church translation,audio visual laboratory,events for church,hajj..

The smallest and lightest,The cleanest voice transmission.Widely Used for:Audio tour guide,Tour translation headsets,Church translation equipment Church translator device,Church translation system wireless with interpreter monitor,simultaneous interpretation equipment,Translation headset translator system transmitter and receiver,Wwireless tour guide system transmitter and receivers,Simultaneous translation system equipment for church churches

The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on Channel ID 05 accordingly.But different groups should use different frequency Channel ID, so they will not interfere with each other when work simultaneously.

17 in 1 camera screw adapter Kit

suitable for DSLR Camera Flash Bracket Holder Tripod Light stand

1/4" 3/8" Tripod Screw Mount Convert Adapter Flash Light Stand Camera

The rail adopts durable metal slider, and a geared drive system which enhances accuracy and speed of adjustment of the rail greatly.This rail with a rubber top surface to protect the underside of your camera.It not only can increase the friction between the rail and camera in order to prevent sliding, but also can reduce camera's abrasion. The design is made in great consideration for your camera.

This 2 way macro rail positioning adopts adjustable locking knob to assure rock-steady focus,a small knob to lock/unlock the current position, and a larger knob that can be turned to move the attached camera in precise increments closer or farther from your subject,rail provides precise scale allow 80mm/3.1in moving leftward/rightward in two directions.Smooth rack and pinion movement provides extremely fine focusing adjustments,great for close-up shooting.

Macro focusing rail slider is essential accessories for macro photography,it helps macro photographers to position camera and focus on subject with the great precision.Suitable for all DSLR or DC with standard 1/4" female screw hole.( e.g. It is compatible with Nikon/Canon/Minolta/Pentax);Two 1/4" male screw are provided, allowing the unit to as a flash bracket.

EXMAX wireless audio transmission system could transmit voice of who speaking to microphone of transmitter to the ones wearing earphone of receivers,transmission distance is about 50-60 meters (164-197ft).99 frequency channels on 195MHz-230MHz means it has 99 selected IDs allowing at least 40 groups to work simultaneously.Widely used for field trip,tour guides,exhibition live explanation, sermon interpretation,silent conferences,church translation,audio visual laboratory,events for church,hajj..

Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensures clear voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers so long as on the same frequency channel.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD ) and MIC input.32-slot charging case included.

The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on Channel ID 05 accordingly.But different groups should use different frequency Channel ID, so they will not interfere with each other when work simultaneously.

There is a leveler built into the tripod head that allows you to easily know when you are actually balanced, Angle measurements also allows you to ease right into the position you desire if you want to to right back to the original view without overshooting the target location

The quick release plate with 1/4" standard screw, suit for almost cameras. 3/8" bottom screw hole is suitable for tripod, monopod and sliding rail with 3/8" mounting screw

load-bearing ability is up to 6kg at Max. You are good to go to put any cameras or other devices on it

The rail adopts durable metal slider, and a geared drive system which enhances accuracy and speed of adjustment of the rail greatly.This rail with a rubber top surface to protect the underside of your camera.It not only can increase the friction between the rail and camera in order to prevent sliding, but also can reduce camera's abrasion. The design is made in great consideration for your camera.

This 2 way macro rail positioning adopts adjustable locking knob to assure rock-steady focus,a small knob to lock/unlock the current position, and a larger knob that can be turned to move the attached camera in precise increments closer or farther from your subject,rail provides precise scale allow 100mm/3.9in moving leftward/rightward in two directions.Smooth rack and pinion movement provides extremely fine focusing adjustments,great for close-up shooting.

Macro focusing rail slider is essential accessories for macro photography,it helps macro photographers to position camera and focus on subject with the great precision.Suitable for all DSLR or DC with standard 1/4" female screw hole.( e.g. Nikon,Canon,Minolta and Pentax);Two 1/4" male screw are provided, allowing the unit to as a flash bracket.

✤【99-CHANNEL SYSTEM ALLOW YOU TO SCHEDULE AT LEASE 40 TOURS AT A TIME】EXMAX wireless audio transmission system enhances communication between the tour guide and group members and helps overcome background noise and distance from the tour guide.Multi-channel systems on 195MHz-230MHz it has 99 select channel IDs allow you to schedule at least 40 groups to work simultaneously.The system can be used in factories, museums, tourist attractions,or bus tours.Group members have listen-only capabilities.

✤【LONG TRANSMISSION RANGE & PORTABLE】ATG-100T translation equipment's transmission distance is about 164-197ft (50-60 meters).EXMAX ATG-100T combines interpretation and tour guide systems twofold use. They can fulfill the requirements for both effective and clear communication as well as safe help maintain social distancing. The transmission distance from transmitter to receiver is about 164-197ft. People not have to gather closely around each other or the guide and do not miss any information.

✤【LONG-LASTING POWER WITH RECHARGEABLE BATTERY】Both transmitter and receiver are built-in 900mAh upgraded lithium battery to guarantee more than 18 hours working. Both the transmitter and receiver are battery operated (charger adapters are included),easy-to-use solution.ATG-100T system includes transmitter with microphone, receivers with single earphones, lanyards are supplied for each device. Note: ATG-100T translation equipment is for interpretation using a LIVE human interpreter/translator.

✤【Long-distance range UHF wireless voice acoustic audio transmission system】EXMAX EX-938 wireless headset microphone tour guide simultaneous interpretation church translation system could transmit the voice of who speaks to the microphone of transmitter to the people who wear earphone of the receivers,transmission distance is about 150 meters/492ft.This EX-938 voice acoustic transmission equipment helps tour groups/speakers/lecturers/ministers overcome background noise and keep social distancing

✤【11 select-able UHF Channels all multigroup working】11 select-able UHF Channels allow at least 5 groups working simultaneously on different channel ID without interference.Each group uses unique Channel ID and different groups uses different Channel ID.One EX-938T transmitter could pair with many many EX-938R receivers within working distance so long as they are on the same Channel ID. PLL frequency synthesized technology ensures stable and reliable voice transmission performance.

✤【EASY OPERATION】AA batteries as power supply,low power consumption design for long working time over 15 hrs,easy operation on battery replacement,no built-in battery makes it conveniently to be taken on flight.EX-938T transmitter has two input jacks, AUX and MIC,AUX is for external audio input, such as music playing from CD or MP3/MP4 player;MIC is for real-time human voice inputting,such as teaching,training, touring,speaking etc.Please don’t mix up the two jacks,otherwise you will get noise.