Best Audio Interface Karaoke Systems in 2026

Rechargeble Microphone: ●No need to purchase additional AA batteries. ●The microphone and receiver are both built-in 1200 mAh rechargeable lithium-ion battery. work time up to 7 plus hours with charging time 3-4 hours.●The charging cable are included in package,support charging the dual microphones and receiver in one cable at the same time.●Cool led light ring (working in green,charging in red),and a enhance fashion clear white led display.

UHF Wireless Microphone(Pro): ●The microphone adopts UHF frequency band(Use lawful signal bands with US FCC ID), Open Place: UHF distance240FT/75m,Signal Stability●Receiver with Bluetooth, Or as a Bluetooth receiver to play music on old speakers.Turn on the receiver, search for the Bluetooth name: Bietrun, Play your music for karaoke. Bluetooth 32ft/10m.

Dynamic Vocal Microphone: Built-in Dynamic Unidirectional microphone core (dB value: 95dB/Audio Signal Sampling: 48 Khz/Frequency Response: 50hz - 16khz), Built-in boost circuit design to Vocal is clearer.●The mic outer case is alloy material which is harder, lighter and more wear-resistant, This microphone has a better weight and grip experience.●for conference, speech, web podcast, Yoga instructor, church, family party, opening ceremony, dancing instructor, promotion etc.

Latest wireless karaoke microphone system: Built-in high sensitivity professional Dynamic microphone, transmission distance upgrade to 160feet (50M) ★Signal stability★No delay★No radiation ★Anti-howling ★Anti-jamming ★Constant frequency★Distortion <0.2%★15 UHF Adjustable channels. The mic outer case is alloy material which is harder, lighter and more wear-resistant. ※※※Not compatible Bluetooth speakers※※※.Can Only Plug in mic jack, no plug in Aux jack, otherwise no sound can be heard.

Easy to use microphone: Plug and play, no need pair.★ 6.3 mm(1/4'') to 3.5 mm(1/8'') adapter for with MIC jack speaker, Singing machine, audio amplifier, PA system, Voice amplifier and more Streaming multimedia equipment, only plug in MIC jack. ★Forbid Plug in AUX jack. ★Not supported MacBooks.If you need to use multiple wireless microphones at the same time, press the channel button to switch channels (15 channel numbers Not the same).

Battery and display: The microphone does not come with any batteries, we recommend using 2 AA Amazon alkaline batteries. The chargeable receiver is built-in 720mAh battery for 4.5 hours use time and fully charged in 3 hours.★The display can show the battery power and signal strength in real time, don't worry about Suddenly not working.

PRO-UHF WIRELESS MICROPHONE SYSTEM: ●Adopt the latest connection technology chip in 2022. The connection distance is about 240feet (75M). ●No dropouts●No hiss●No feedback●Clear voice●Stable signal●Great sound quality. With 15 UHF Selectable frequency band(lawful signal bands(500 - 599Mhz) with US FCC ID), no need to worry about interferences.

RECHARGEABLE DUAL HANDHELD MICROPHONES: ●No AA battery needed. ●The microphone has a built-in 1200mAh rechargeable lithium-ion battery, when fully charged the mics(3-4hours) can be used for up to 7 hours. ●The dual charging cable is included, supporting 2 microphones charging simultaneously. ●The receiver has a UL-Certified plug

PRO-CLEAR VOCALS DYNAMIC MICS: Built-in dynamic unidirectional microphone core (95dB±2dB), the vocal is clearer, eliminates background noise and howling.●Cool led light ring (working in green, charging in red), fashion clear white LED display.●Perfect for the conference, speech, web podcast, Yoga instructor, church, family party, opening ceremony, dancing instructor, promotion, etc.

🎤 The Rechargeable Wireless Microphone System that is available on the market at this price - UHF Dual Rechargeable Wireless Microphone With Bluetooth Receiver System. Perfect for Karaoke, Speech, Meeting, Party, Church, Wedding, DJ, Performance, Indoor or Outdoor. No need to set! Just plug and use!

🎤 Wireless Range max up to 200ft, enough for normal usage; Receiver Box with Mic-A & Mic-B Independent Volume Control; Adjustable ECHO Effect; Bluetooth Function for Background Music Playing(Turn on Bluetooth and search "X168" to connect, BT Range about 32 Feet); Design for Karaoke Speaker, PA System, Outdoor Speaker, Sound Bar, Bookshelf Speaker, Home Theater, etc(Notice: This System Cannot be Used for Bluetooth Speakers, because Bluetooth Speakers do not have Microphone jack)

🎤 Two ways for Input: Wired Input(1/8"(3.5mm) Jack Input) or Bluetooth Connect Input(Turn on Bluetooth and search "X168" to connect); Two ways for Output: 1/4"(6.35mm) or 1/8"(3.5mm) Jack Output

Long Distance Wireless Karaoke Microphone: Wireless Distance Upgrade To 160 Feet (50m), Upgraded the microphone manufacturing process with Signal Stability●No Delay●No Radiation●Anti-Howling●Anti-Jamming ●Constant Frequency●Distortion <0.2%●15 Uhf Adjustable Channels. ●The Mic Outer Case Is Alloy Material Which Is Harder, Lighter And More Wear-Resistant.●We provide one year warranty.

Plug And Play, Easy To Use: ●Can Only Plug In equipment with Mic input, Can't Plug In AUX input, Otherwise No Sound.(Not Compatible with Bluetooth Speakers and Laptop)●For With Mic input Speaker, Singing Machine, Audio Amplifier, Pa System, Mixer, Voice Amplifier And More Streaming Multimedia Equipment..●The Display Can Show The Battery Power And Signal Strength In Real Time, Don'T Worry About Suddenly Not Working.

Microphone Battery Powered and Rechargeable Receiver: The Microphone Does Not Come With Any Batteries, We Recommend Using 2 AA Amazon Alkaline Batteries. ●Correctly install the battery + - direction.●the receiver should be charged for 5 hours before the first use●Long Press and hold the Mic and Receiver buttons to power on, The Chargeable Receiver Is Built-In 650 Mah Battery For 4 Hours work Time And Fully Charged In 3 Hours.

【High Quality of Material】Wireless microphone is built of premium aluminum alloy which is stylish and durable, lightweight and comfortable to carry.

【Plug and Play】Receiver supports the 6.35mm or 3.5mm MIC jack of your speaker. ***Forbid Plug in AUX jack. ★Amazing Clear Sound ★Stable Signal ★NO Delay ★Anti-Howling & Jamming ★40 optional frequencies

【Wide Receiving Range】FDUCE Professional karaoke microphone extends the working range to 260ft (80m).

♪ 🎤【Small Size with Powerful PA System】: The 2022 LATEST VERSION microphone and speaker set is lightweight, compact, and portable. 6.3" size and lightweight design are perfect for people who don’t want to make their living space cluttered. With an audio driver and advanced digital signal processor, the sound is more precise, the volume more moderate, and balanced without any noise. Adjust the volume by pressing and holding the volume button to achieve your ideal volume.

♪ 🎤【Multi-function Karaoke Machine】: Built-in the latest Bluetooth 5.0 chip for wireless streaming ensures instant pairing and provides a more stable transmission and longer distance up to 49ft. This portable speaker with microphone also supports a Micro TF card, Flash USB, and AUX-in connectivity. Compatible with the android mobile phone, TV, iPad, tablet, and PC. Besides, the USB port enables the power bank function to recharge your smartphone/tablet.

♪ 🎤【Change Voice in Fun Ways】: Two mics are a must for duets and dance-offs. Our Bluetooth karaoke machine wireless with 2 microphones has seven kinds of magic voice effects: original, monster, baby, female, male, and 2 mixings, which can meet more needs and bring more fun. The voice changer microphone is perfect for in-car karaoke, home party, classroom, speeches, and many other occasions.

Stable Signal: VW-022 adopts UHF wireless design for the more stable signal and longer working distance up to 200ft. Besides, there are 15 adjustable frequencies, and it supports 15 sets to work together without any interference.

HD Sound Quality: The UHF wireless mic is built in a professional chipset to effectively capture the real voice and produce clear smooth and crisp sound. With cardioid pick-up pattern, this mic captures sound accurately and suppresses unwanted background noise/hissing. Ideal for karaoke, party, church, weddings, speech, conference and outdoor events.

Durable and Professional: The mic made of full metal has good corrosion resistance for long-term using and strong impact resistance to prevent from damage by falling down. The professional receiver comes with LCD screen for the clear channel and frequency display. The volume of each mic is able to control individually to meet your need.

【Outstanding Audio Performance】 XZL Wireless Microphones adopt latest UHF transmission technology, making a stable and fast connection. Up to 200 feet transmission distance, no delay and no cut-off, providing a larger flexibility in different scenes. Perfect for Karaoke singing, Presentation, Speech, Outdoor Activities, Wedding, Stage Performance, Conference, Church, Interview, Home party and more.

【Rechargeable & Portable】 Built-in rechargeable 1200mAh battery in both microphones and UHF receiver, enabling up to 8 hours of continuous working time on a single charge. The microphones come with a durable PU storage case with metal hook, which makes the microphones easy to carry and storage.

【Plug and Play Super-easy to Use】 Plug the UHF receiver to a 6.35mm or 3.5mm Mic Jack of audio equipment, like Singing machine, Audio/Voice amplifier, Speakers with Mic jack, PA system, Streaming multimedia equipment etc. Then turn on the receiver and wireless microphones, they will pair to each other automatically. Even first-time users can get them started soomthly. *Please note: They are not compatible with AUX jack.

🎤 Rechargeable & LED Display : Microphones receiver can be rechargeable. No need to set! No need to buy batteries! The microphones can last for about 30 hrs, the receiver's battery can last for 15 hrs.With dual USB charging port for charging. The microphones display can show the battery power and signal strength in real time, don't worry about suddenly not working.

🎤 Easy to Use : Plug and play, no need pair.No need to buy batteries! The receiving box adopts 6.35mm audio head, which can be directly plugged into any audio (especially perfect for Karaoke, Speech, Meeting, Performance, Indoor or Outdoor. Design for Outdoor Karaoke Speaker, PA Speaker System, Power Amplifier, etc), no need to connect the output line separately.( NOT for Bluetooth Speakers/PC/Phones)

🎤 Variable Channels: Support 4 sets at max for simultaneously using in the same area,(Each Set Using In Different Channel), avoiding interference signals at any time. The international standard working distance is 15 meters (measured 30 meters).NOTE: If Microphone & Receiver can’t connect with each other, they need Pairing to Reset, please see how to Pair/Reset in Product Picture, Product Description or User Manual.

♪ 🎤[Signal Stability & Against Interference]: SUDOTACK dynamic wireless microphone with up to 200ft operating range, let you get around the venue or work the room untethered. Home karaoke, conducting interviews, or interacting with your audience has never been easier. In the stable UHF frequency band, You can chain up to 15 wireless microphone systems to allow 15 performers to be onstage at the same time

♪ 🎤[Plug and Play, No Set up Required]: Thanks to user-friendly setup and operation, you won't have to deal with the hassle of frequency matching. With one touch, the receiver automatically pairs with the microphone, so setup is as easy as plug-and-play. microfonos inalambricos professional is compatible with a karaoke machine, amplifier, mixer, PA system, and audio interface. (Note: this wireless mic is not compatible with phones, computers, and tablets.)

♪ 🎤[High-Quality Crystal Clear Sound]: This wireless microphone karaoke is a dynamic cardioid mic that gives you clear sound quality. Gentle generous 50Hz–16kHz frequency response and presence boost to provide a sound that is clear and smooth. Excellent high-fidelity audio, perfect for family karaoke, small stages, clubs, places of worship, hotels, and gyms

WIRELESS OPERATION: Quad channel wireless headset/lapel/handheld microphone system operates in VHF frequency band to enjoy cable-free operation. Metal build receiver for durability and high quality plastics build handheld and bodypack for light-weight feature. Green LED lights above each individual volume control knob enable users visualize the pair up between receiver and transmitters

RELIABLE PERFORMANCE: Cardioid sensitive mic capsule enables easy sound pickup and smooth sound transmission, delivering state-of-the-art clear true sound performance. Stable fixed VHF signal ensures unsurpassed interference-free distortion-free operation, operating distance is up to 160ft line of sight in open space. Perfect for public speaking, interview, group karaoke, broadcasting, church, and outdoor events

VERSATILE USE: Easy setup wireless microphone system and convenient operation with ON/MUTE/OFF switch on both cordless mic and bodypack. Metal receiver features 2 XLR outputs and one 1/4’’ audio output jack to connect to your amplifier, mixer, or other PA system. Equipped with handheld mic, wireless headset mic, and wireless lavalier mic in one package for more flexibility

HIGH QUALITY POWERFUL SOUND: The two tweeters, subwoofer and the bass inverter design provides loud, balanced HD sound and super bass. Power loud speaker delivers loud and HD sound, coverage of up to 10,000 square feet and party of up to 100 people.If you found the microphone sound unclear, turn the echo knob at the top of the Speaker.

LONG LASTING BATTERY: Powered by built-in rechargeable 7.4V/3600mAh high-capacity Li-ion battery, provides non-stop music up to 6 hours at maximum volume or 12 hours at half volume. You can fully charge it in 4 hours (@5V2A) .

MULTIFUNCTION PA SPEAKER: This Bluetooth PA system supports working range up to 33 feet from your Bluetooth device. Quick and easy connection to Bluetooth. You can also stream music from AUX, TF/USB input. Record audio when streamed through the microphone with USB/TF card inserted. Provides energy to your smartphone / tablet via USB port and be used as a power bank. Control the volume or mode with the remote control with ease.

Long Working Time: This UHF karaoke wireless microphone system is built with three rechargeable and replaceable batteries inside both the microphones and receivers(two USB charging cables included allowing for mic and receiver charging at the same time); Charge for 3-4 hours, and they run for approximately 10 hours, which is also environmentally friendly in place of tons of AA batteries!

Wireless Rechargeable Microphone System for karaoke: Updated UHF microphones supports transmission distance up to 200feet (60M) without distortion or loss of sound. Other features like stable signal, no delay, no radiation, anti-howling, anti-jamming, distortion <0.1% and adjustable frequencies.

Plug and Play: The wireless mics and receiver pairs automatically once are on power. Adjustable Frequency Range: CH A: 903-915MHz, CH B: 916-927MHz. Not compatible with Bluetooth speakers, MacBooks and phones.Please make sure you plug in MIC on speaker, not Audio in, Line in or AUX in, otherwise no sound can be heard.

♬Easy to Set: Double-channel VHF wireless microphone system, well-designed for interference-free performance and hassle-free sound transmission. Fast and smooth wireless synchronization for plug and go setup.

♬Multifunction: Come with 2 wireless microphone.The VHF sound system equipped with one 1/4’’ mixed output and 1 XLR output.The wireless microphone system can connect to amplifier, mixer, or other PA system.

♬Dual Channel: Dual channel receiver, each handheld microphone operate on single separate channel. Individual volume controls enable precise volume balancing. Easy to set up and operate.

HIGH QUALITY POWERFUL SOUND: This karaoke speaker offers loud, balanced HD sound and super bass thanks to its dual 4” woofer and one 2” tweeter. Ideal for karaoke, wedding, party, teaching, lecture and church

LONG LASTING BATTERY: Powered by built-in rechargeable 7.4V/6000mAh high-capacity Li-ion battery, this karaoke machine provides non-stop music up to 10 hours at a full charge

MULTIFUNCTIONAL PA SPEAKER: Designed with Bluetooth 5.0, this karaoke machine ensures quick bluetooth connection and smooth transmission. You can also stream music from AUX, TF/USB input. Record audio when streaming through the microphone with USB/TF card inserted. Use the speaker as a power bank and charges your smartphone / tablet via USB port in emergency. Control the volume or mode with the remote control with ease

🎶Powerful PA System - With an 8-inch super subwoofer and a 3.5 inch horn tweeter, this PA system delivers a powerful, clear, and transparent sound, accompanied by stunning bass. The low-loss black nylon mesh protects this PA speaker and minimizes sound quality loss. This PA system boasts an impressive transmission range of over 164ft/50m, ensuring that your sound will be heard loud and clear.

🎶Crystal Clear Wireless Microphone - The wireless microphones are equipped with advanced dynamic circular balancing technology and integrated U-segment digital chips, resulting in a purer and more natural sound reproduction than VHF microphone. Operate at a higher and wider frequency range, they are significantly less susceptible to interference from other wireless devices.

🎶TWS & Bluetooth Connectivity - With built-in Bluetooth, this karaoke machine easily connects to a variety of devices for on-the-go music enjoyment. The TWS function allows you to connect to another GEYGUY PA speaker for an immersive stereo experience.

【UHF Dual Handheld Dynamic System】: Built-in high sensitivity professional dynamic microphone, transmission distance upgrade to 260 feet (80m). ★Signal Stability ★No Delay ★No Radiation ★Anti-howling ★Anti-jamming ★Constant Frequency ★Distortion <0.2% ★16 UHF Adjustable Channels. The mic outer case is alloy material which has strong impact and corrosion resistance. ※※※Not compatible Bluetooth speakers. ※※※Can only plug in mic jack, no plug in aux jack, otherwise no sound can be heard.

【Easy to Use Microphone】: Plug and play, no need pair. ★Wireless microphone with 6.3 mm (1/4'') to 3.5 mm (1/8'') TRS converter and 6.3 mm (1/4'') to 3.5 mm (1/8'') TRRS conversion cable, for MIC jack speaker, singing machine, audio amplifier, PA system, voice amplifier and more multimedia equipment, only plug in MIC jack. ★Forbid plug in AUX jack. ★Not supported Macbooks.

【Battery and Display】: The cordless microphones come with 2 sets AA batteries, you could directly use both mics. The chargeable receiver is built-in rechargeable Lithium battery. ★The display can show the battery power and signal strength in real time, don't worry about suddenly not working.

【Multi-Functional】 SMARTSWORD wireless Karaoke Machine is built-in Bluetooth 5.0, which working range is 65ft, longer distance and more stable signal. 4 kinds of audio input: AUX, TF card USB and Bluetooth. Work with most the devices and support single loop and all music loop. It also has FM radio, recording function, 10 kinds of warm-up sounds, making life more colorful.

【Wireless and Portable】 Small size handled design makes this portable karaoke machine easy to carry out and free your hands when using the included adjustable shoulder strap. Very suitable for home outdoor party, travel picnic, gym and other occasions. Come with full-feature remote control, which makes it more convenient.

【HD Stereo Sound Quality】 Built-in 5.25 inch high-quality speaker, this outdoor PA system can provide high-performance optimized sound and full-range stereo sound reproduction. With a powerful stereo sound and an active subwoofer, it can amplify higher as well as lower bass frequencies. Come with a wireless microphone, creating a great karaoke effect.

🎤 <b>Superb Pro Sound Quality:</b> The wireless mics, equipped with dynamic unidirectional microphone core (95dB), only pick up your voice and minimize background feedback. Make the vocal is clearer. Reproduce more excellent, clear, crisp, pure and full sound and eliminate background noise and howling. Great for karaoke, party, meet, KTV, DJ, wedding, class, speech, stage etc.

🎤 <b>Professional UHF Wireless Microphones:</b> Adopt advanced UHF(Ultra High Frequency) technology, create an output signal that are both steady and strong. It has the strong anti jamming ability, let your singing never interrupted.

🎤 <b>Rechargeable Microphone & Receiver:</b> Both of the two mirophones are built-in 2000 mAh rechargeable lithium battery, guarantee 8-10 hours of continuous using time on a full charge.No need to buy and change battery for the microphones. The receiver built-in 1200 mAh rechargeable battery, work time up to 10 hours.The microphone set comes with three charging cable for the 2 mics and receiver so that you can charge for them at the same time.

CLEAR & CRISP AUDIO - Our wireless microphone system lets you sing your best or deliver your speech with high-quality sound. Whether going solo or doing a duet, the volume is consistently reliable.

WIDER RANGE - You can now cover the whole room with your vocal performance. Our mic has an operating area of 100 ft. Get your spectators to sway and dance to every beat, or address a bigger audience.

HASSLE-FREE SET-UP - No need to bother yourself with complicated steps when setting up our karaoke microphone. The package includes an audio cable, a wireless receiver and a jack converter.

[LED digital screen] The wireless microphone headset adopts advanced UHF low-power wireless transmission technology, the high-definition display helps you flexibly control it when using it. You can timely change the frequency to prevent interference, control the volume and monitor the power left at any time. Built-in high-sensitivity condenser microphone, stable signal, no delay, no radiation, anti-interference, anti-howling, constant frequency, clearer sound quality.

[Wireless microphone] Wireless headset microphone uses UHF frequency conversion technology. Support 15 sets of microphones working simultaneously in different frequency bands without interfering with each other. UHF wireless transmission technology, stable wireless connection to 165ft(50m) in the open area.The Wireless Microphone Headset receiver has 1/4" plug connect, works with loudspeaker, amplifier equipment, audio equipment and PA sound systems.

[Headset & Handheld 2 in 1] FCC certified UHF independent frequency bands, high-sensitivity condenser microphone. Two ways of use: As a normal headset microphone, or remove the bracket to become a handheld microphone.The graceful curve and humanized structural design can effectively provide product stability and comfort, and perfectly fit the head.The design enhances the customer's experience and product lifetime. With exquisite appearance and small size, wireless the headset microphone is suitable for fitness, yoga, teaching, singing, lectures, conferences, tour guides, etc

【PLUG & PLAY, EASY TO USE】 The wireless microphone system is easy to use. Just plug, and it will automatically pair. No need for other operations, which makes you enjoy professional singing easily anywhere.

【200FT AND STABLE SIGNAL TRANSMISSION】 Professional UHF cordless microphones are less susceptible to interference than VHF microphones. This dual-channel handheld wireless microphone provides 50 frequency options for each channel with a stable signal distance of up to 200 feet, 50 sets of microphones can be used simultaneously.

【PREMIUM SOUND QUALITY】 Equipped with a professional chipset, this dynamic wireless microphone will reproduce clear sound without distortion. The built-in noise reduction cotton effectively reduces the noise generated during use. Ideal for singing, karaoke, party, speech, wedding, meetings and live performances.

Worry Free Manufacturer Warranty: 24-month warranty available on all Sound Town NESO series wireless microphones (both NESO-U2 and NESO-U4). No additional charge or additions required to be eligible for the worry free warranty. The NESO series wireless microphones are built with top-class components and rock-solid quality.

The Ultra-High Frequency (UHF) microphone system minimizes radio frequency interference and noises generated by other electronic equipment and digital devices. It provides cordless freedom, ease of use and 200 selectable UHF frequencies for interference free operation.

Easy to set up and operate with independent volume controls. Frequencies are compliant with the Federal Communication Commission’s new rules governing wireless systems.Wide Frequency Response Digital Control Circuit resists unwanted interference; low THD (Total Harmonic Distortion) protects your PA system from pops and distortion and produces accurate reproduction of an audio recording.

【High Quality Performance】: GT-200 wireless microphone system is a high quality karaoke microphone and wireless microphone for singing. The wireless microphone system is designed with a pre-effects circuit, built-in reverb function, music input adjustment function. The dual handheld wireless microphones are true karaoke wireless microphone(microfonos inalambricos para karaoke) with cardioid dynamic wireless mic heads that eliminate background noise and howling.UHF wireless microphone system is more resistant to interference than VHF microphone system.

【Enhanced Signal Stability】: Microphone wireless connection distance is about 200ft, 5.0 Bluetooth microphone wireless connection distance is 32ft. Dual antenna dual handheld microphone.Bluetooth wireless microphone receiver with built-in Bluetooth function for background music playback, with independent volume adjustment and echo microphone control. Perfect for karaoke mic, singing mic, home karaoke microphone for smart TV, handheld KTV wireless microphone, microfono inalambrico, microphone mixer, microphone wireless set, microphone karaoke set.

【Simple and Easy Operation】: There are dual UHF wireless microphones, an easy to use no setup karaoke microphone Bluetooth wireless microphone system.Two input methods: 1/8" (3.5mm) jack input or Bluetooth connection input. Connectable with smart phone, tablet, laptop, PC, smart TV, projector, network set-top box. Two output methods: 1/4" (6.35mm) or 1/8" (3.5mm) jack for output to active speaker, amplifier, karaoke mixer, outdoor speaker, sound bar, home theater, PA system,etc.This is a karaoke microphone wireless and karaoke mixer in one microphone karaoke set.Also a wireless microphone karaoke mixer system.

【2.4G Wireless Microphone Headset System】Adopt advanced 2.4G wireless transmission technology, 160 ft (50m) stable transmission distance at open area, delivering loud, clear and high fidelity sound quality to your audience.

【2 in 1 Headset Handheld Mic】 Lightweight and comfortable headset mic to wear over your head which is convenient and hand-free to use. The wireless microphone comes with removable ear hook to be used as a handheld mic. Perfect for teacher, fitness instructor, tour guide, salesman etc.

【2 Audio Jack Supports & Wide Compatibility】The headset microphone supports 1/8"(3.5mm) and 1/4"(6.35mm) jack we provided, which can be used with portable pa system, karaoke machine, voice amplifier, mixer, large power speakers, multimedia, bus speaker etc.

【Small Size with Powerful PA System】: With smart chip, lossless sound quality,360 degree surround high fidelity sound quality.Turn the volume button to adjust to the volume you want. The 6""size latest version microphone and speaker set is lightweight, compact, and have a portable belt.You can take your karaoke machine anywhere and enjoy your party time with your friends or family.

【HD Stereo Sound Quality】Equipped with audio driver and advanced digital signal processor, the sound is clear, the volume is moderate and no noise. Press and hold the volume buttons to adjust to the volume you want.The 6inch size and lightweight design are ideal for home KTV, outdoor small gatherings, etc.

【7 Fun Sound Effects】Adult wireless Bluetooth karaoke machine with 7 amazing sound effects: acoustic, male, female, baby voice, magic sound and two mixes. Can meet more needs and bring more fun. 2 handheld rechargeable wireless microphones for karaoke, each with sound effects, volume and on/off settings provide individual control. Perfect for family outdoor parties, classrooms, presentations and many other occasions.

Receiver for Bietrun WXM02 / WXM04 Wireless Microphone : Use to replace your old, damaged, or non-working receiver. Note: The receiver only works with Bietrun WXM02 / WXM04 microphones.

Pair Steps: 1. Turn off the receiver and mic. 2. Open the mic battery cap. 3. Press and hold the mic(HI-LO)button for 10s+ until the display channel flashes. 4. Quick turn on the receiver, wait for the mic channel display to stop flashing, and the blue light of the receiver is always on, ready to use.

Built-in 720mAh Rechargeable Battery: Up to 4.5hrs working time. When the indicator light is blue and flashing fast, it indicates the battery power is low, please recharge the receiver.

This is the orange LED display B frequency developed by our company. It can be used at the same time same place with the A frequency of green one LED display without interference.

UHF wireless microphone receiver and 4 heasdsets 4 bobypack 4 lapel Mic high sensitivity 4 microphone are suitable for large capacity use. High quality dynamic cartridge is specially designed to limit feedback and interference, receive sound smoothly and transmit sound without obstacles. Make a clear, powerful, best real voice

Fixed frequency super signal stabilization design eliminates unnecessary distortion. Professional receiver, with LCD display, digital frequency display, LED light signal and audio output level, separate volume control, to achieve accurate sound balance. Up to 260 feet of remote reliability performance, in open space, open vision.

▶Limited-time discount!▶Not support Macbook,Phone,PC,Laptop▶Don't have bluetooth capability.▶【UHF Wireless Technology】UHF latest wireless technology, stable signal, no delay, no interference from home WIFI signal,transmission distance up to 260 feet.Use up to 15 units at the same time.

【Easy To Use Karaoke Wireless Microphone】Dynamic Microphone,high sensitivity to pick up sound, intelligent noise reduction, professional-quality audio.▶Plug and play,no need to extra setting.The mic outer case is alloy material which is more durable and sturdy,very high fashion.

【Wide Compatibility】With 1/4"（6.35mm） receiver and 1/8" (3.5mm) converter. designed for Outdoor Karaoke Speaker, PA Speaker System, Power Amplifier, etc.Only for MIC jack,do not insert AUX jack. ▶Widely applied to home party,church,conference,speech, Web podcast,YouTube recording etc.