Best Condenser Wireless Microphone Receivers in 2026

【Upgraded Smart Noise Reduction】Mini microphone for iPhone has a built-in upgraded noise-canceling chip, which can filter various noises. Omnidirectional pickup of sound around can effectively identify and restore the original sound in noisy environments. Tiny microphone equipped with two types of windscreens. Furry windscreens more effectively eliminate wind noise, suitable for outdoor recording. Sponge windscreens better reduce plosive sounds, which is ideal for indoor.

【Plug and Play】Simply plug the lightning receiver into your iPhone, turn on the high-sensitivity microphone, and it will automatically connect and start working. No Bluetooth, no apps, and no annoying cables! Lapel microphone wireless frees your hands and provides efficiency and convenience for content creators' video recording/sound collection. Clip on microphone is designed for content creators and is ideal for YouTube, vlogging, live streaming, voice-over, etc.

【Dual iPhone Microphone】The lavalier microphone for iPhone can record two sound sources simultaneously, which is very suitable for recording video of 2-people creating and interviewing. If you are a team of individuals, you will always have a microphone at work and one as a backup! It can also charge your iPhone during record video; no more low battery panic! Note: iPhone wireless microphone is only compatible with iPhone/iPad(Lightning port).

BUILD TO LAST: Sturdy all metal construction for Quad-channel UHF cordless microphone receiver and high sensitivity unidirectional handheld microphones, suitable for heavy use. High quality dynamic cartridge of each microphone is specially engineered to limit feedback and interference, picking up sound smoothly and transmitting sound hassle-free. Deliver clear, robust, optimal true sound

BEYOND-EXPECTATION WIRELESS PERFORMANCE: 4-channel microfono inalambrico set has fixed frequency design in 541.9MHz, 546.3MHz, 561.6MHz, and 568.65MHz, providing ultra signal stability, eliminating unwanted distortion. The professional receiver with four wireless mics has LCD displays showing frequency number, and has individual volume control enabling precise vocal balancing. Up to 260ft long range reliable performance in wide open space line of sight

VERSATILE USE: The rack mountable metal receiver features four XLR outputs and one 1/4’’ audio output jack It can auto pair up with transmitters for plug-and-go easy setup. Separate bodypack transmitters are available for a more flexible wireless DJ microphone system. The wireless karaoke microphone set is ideal for all outdoor activities such as party, wedding, speech, conference, small gigs, karaoke

Wireless Freedom: 200ft operating range (line of sight) to freely move around during performances, suitable for indoor and outdoor activities, such as home karaoke, church, wedding, conference, speech and small stage performance.

Compatibility: Excellent signal stability, compatible with powered speaker, karaoke machine, amplifier, mixer, and audio interface. (NOTE: the system is not compatible with phones, computers, or tablets.)

Stable Signal: Just turn on the system, then the receiver will sync the frequency with the transmitter automatically. 15 adjustable channels to get rid of radio interference, up to 15 sets can be used simultaneously.

Miniature Lavalier microphone with included tie clip offers low visibility and hands-free use

Permanently charged electret condenser element provides clear vocal reproduction

Unidirectional cardioid polar pattern rejects unwanted noise for improved sound quality

【Upgraded designed for two-person sound pick-up】- Upgraded double wireless microphones system which can support simultaneously picking up sound from 2 parties.Perfect for two-person team creator to do Interview/Vlog/Youtube/Facebook/Tiktok Live Stream work.

【 User-Friendly PLUG&PICK-UP 】- No Adapter/Additional APP/Bluetooth needed, item includes 2 clipped wireless microphones (2.4G signal transmission) and a receiver(Lightning connector), just plug the receiver into your iPhone/iPad and power on the microphones, they will automatically connect and pick-up sound. Easy for you to pick up sound with YouTube/Facebook Live Streaming, TikTok, Vlog, Blog, Podcast, Zoom, Interview, and other sound picking up.

【Real-time Crystal Voice Syncs with Noise cancellation】 - Using real-time auto-sync technology,2.4G signal transmission super low latency(0.009s), the sound picking-up follows the picture in real-time and will not be misplaced. Built-in noise reduction chip, get crystal clear audio(44.1~48kHz stereo CD quality)

Operating range: 80 feet in the line of sight. UHF wireless microphone for singing is less likely to subject to interference than VHF microphone. Reliable signal and no worried about the sound will be cut in and out during use. ★Need a digital to analog converter (not included) to connect the tv output to the mic system if you use tv to stream music.★

3 vocalists can sing karaoke together. 1/4’’ input for extra wireless microphone (not included but could be found from Fifine). Separate volume control (VOL.A & VOL.B) for each wireless mic. Perfect for family karaoke night, house party, school and church.

Adjustable echo effect. Allowed to mix the mic signal with music signal without using a mixer. Compact metal receiver, has stronger anti-interference ability than plastic ones. This cordless dynamic microphone system can save space at home and be portable for on the go use.

【Noise Cancellation & CD-level Audio Quality】This professional microphone has a built-in noise reduction chip, more effectively identifying the original sound in noisy environments. Wireless Lavalier mic has omnidirectional sound reception technology and records every detail.

【Wide Compatibility】The upgraded wireless clip-on microphone has a 3 in 1 universal receiver. No need to replace multiple individual interfaces or interface cables.Compatible with iPhone, iPad, Android Phones, DSLR camera, Laptop, MacBook, GoPro, Camcorder, etc.

【8H Working Time& 328ft Audio Range】Wireless microphone transmitter has a built-in large-capacity rechargeable battery and low-power chip, providing more than 8 hours. Wireless lapel mic can record within 100 meters without obstacles. Ideal for indoor and outdoor long-distance high-fidelity recording.

Easy Automatic Connection: This innovative wireless lav microphone is much easier to set. No Adapter, Bluetooth or Application needed. Just plug the receiver into your devices, then turn on the portable mic, these two parts will pair automatically

Omnidirectional Sound Reception: Equipped with High Density Spray-proof Sponge and High-sensitivity Microphone, our device clearly records every detail of the sound regardless of surrounded environment. Our Noise Reduction Technology cuts off any noise interference while recording so as to ensure the sound quality

Full Compatibility: The upgraded wireless clip-on microphone is equipped with a connector and a charging Cable. Compatible with IOS smartphones, iPad, etc, the handheld mic is suitable for interviewing, online conferencing, podcasting, vlogging, live streaming

🎤 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.

Wide Compatibility - YM-2 receiver originally has 1/4" plug works with mixer, PA speaker, and amplifier. Once plugged in the 6.35 to 3.5 adapter, you can connect the receiver to any mobile device with a 1/8" jack, such as dslr camera, digital camera, laptop, desktop, for ipad & smartphones. For smartphones without a 1/8” jack, you should use type-c/apple adapter cable(not included in package). Please be aware that this system cannot be used with Macbook or bluetooth speakers.

Great Value Complete Accessories - This Microphone System is equipped with Three Adapter!!! (2 trs adapters & 1 trrs adapter); 3 Microphones: a.Headset Mic b.Handheld Mic c.Lavalier Lapel Mic. What’s more, You will get a Multifunctional Tripod, a Windproof Fur Shield, and a Charging Cable(save your time, no need to spend extra money to buy ).

Extraordinary Audio Performance - Lavalier microphone system offers high-quality sound transmission and clear voice at operating through its upgraded noise-reducing technology. For 3 microphones in this package, a built-in condenser cardioid mic, more sensitive and clearer. The anti-jamming chip makes the sound quality further improved. In the absence of obstacles, the transmission distance can reach 300 feet.

SUPERIOR SOUND & PERFORMANCE – Dual wireless lapel lav microphone delivers crystal clear sound & metal belt pack transmitter with mini receiver offer noise cancelling transmission range up to 100ft without feedback or distortion. UHF digital wireless technology provides a stronger signal , reducing the possibility of interference from Bluetooth or WiFi.

BEST CHOICE FOR VIDEO RECORDING – Plug the head worn or clipon microphone to the body pack transmitter & plug mini receiver with hot shoe mount to your DSLR camera or phone (with include adaptor/cable), you are ready to take your exciting video

WIRELESS HEADSET & LAVALIER – Condenser headset microphone offers secure wear for vocal performance, clip on microphone offers invisibility on shirt collar, both make hands free to use in interview, classroom, gym, stage, church, meeting

[UHF Wireless Microphone System] S2 is less susceptible to interference than VHF microphones, reducing the frequency at which sound is cut off and the restrictions on where they can be used, and can operate up to 196 feet. unobstructed space. Meanwhile, the ZINGYOU S2 system reproduces a clearer, fuller and richer sound thanks to a professional dynamic coil

[Stable Signal ] The S2 has 15 adjustable frequencies per UHF microphone, so it provides a more stable and reliable connection signal and effectively prevents intermittent sound during recording. It is perfect for karaoke, singing, lectures, school presentations, weddings and live performances

[Intelligent and Flexible Design] ① The user can see the microphone channels and volume through the LCD display on the receiver, and can flexibly adjust the volume of each microphone with the 2 volume knobs on the receiver under different needs. The microphone is powered by 2 durable portable replaceable batteries AA batteries. (Note: batteries not included)

FULL COMPATIBILITY: Wireless receiver with universal 1/4” plug works with mixers, PA speakers, karaoke machines w/ 1/4 MIC IN for voice amplifying and phones, laptops, DSLR cameras (with adaptor included) for recording.

CLEAR SOUND QUALITY: Hotec wireless lavalier microphone systems offers high quality sound transmission and clear voice at operating range up to 100ft line of sight without feedback or distortion.

EASY SET UP: Plug and play, powered by rechargeable batteries, select the lapel or the headset mic and plug it into the microphone socket of the transmitter, turn on both, you are ready to go.

Wireless microphone headset system: [Only for Mic Jack, Not support Aux/Line in Jack]The receiver has 1/4" plug connect, works with Mixer, Pa system speaker, desktop, speaker and amplifier. ●Support 15 sets of microphones working simultaneously in different frequency bands without interfering with each other. ●Change channel to avoid interference: Long press volume "—” button of the transmitter until the blue light flash 3 times, then stay on. [●Not Compatible Bluetooth Speakers/Macbook●].

Professional UHF Wireless Mic Performance: Upgraded Bietrun wireless microphone, FCC certified UHF independent frequency bands, high-sensitivity condenser microphone. ●Stable & Comfortable ●165 feet (50m) transmission distance ●Signal stability ●No delay ●No radiation ●Anti-howling ●Anti-jamming ●Constant frequency ●Clearer sound quality.

Easy to use: Please turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s. Indicator light stops flashing after a successful match, then you can use it. No further operation. ●Headset and handheld is 2 in 1 design, easily change the handheld mode to headset mode to meet your needs.

One Click Noise Cancellation: Hollyland Lark M1 features a cutting-edge DSP noise cancellation chip, which provides effective environmental noise cancellation, and makes your video voice clear and clean.

Incredible Lightweight and Compact: Lark M1wireless lavalier microphone weights only 0.42oz/11.8g, lighter than 3pcs of A4 papers, None-feeling wear experience.

8H Long Battery Life: Providing 8 hours of continuous working time when fully charged. Each TX and RX have a USB-C port for direct charging while working at the same time, perfect for outside Interview Video Podcast Vlog and never need to worry about the battery life.

【Wide Compatibility】Equipped with 1/8" TRRS plug, works With iphone, ipad, Android phones, DSLR Camera. ●Please Use Genuine Conversion Cables: Usb-C To 3.5mm/Lightning To 3.5mm Cable (Not Included In The Package), Otherwise, No Sound. ●For Android phones, due to system version issues, Android phones must use a third-party APP to use the microphone for audio and video recording. (※Not compatible Amplifier, Speakers, Bluetooth Speaker and MacBook※)

【130 Feet Range & Adjustable Channel】Use high sensitivity condenser microphone, wireless distance 65-130 feet (20-40M) ●Signal stability●No delay●No radiation ●Anti-howling ●Anti-jamming. ●25 UHF adjustable channels. When interference or noise occurs, please press and hold the “—” of the transmitter until the blue light flashes quickly to switch channels.

【Plug & Play】: Driver free. Just turn on Lavalier Mic and Receiver power switches, wait until the Lavalier Mic and Receiver blue lights stop flashing. Keep the blue light on and then you can use it. Please re-pair according to the instruction manual if the microphone no sound.

Compatible with IOS/Android/Camera: Our upgrade wireless lavalier microphone has full compatibility, With the USB C, 3.5mm TRS/ TRRS, iPhone adapter cables we give you, you can more easily connect iPhone7-13, iPad Air/Pro series, most Android smartphone, Canon EOS/Nikon camera, various camcorder, voice recorder, PC, laptop, etc.(Note: Some android phone need to go to system settings open OTG)

Easy Connection, Plug-and-Play: This mini lapel mic is easier to set. No Bluetooth/Additional APP needed. Select the adapter cable suitable for your phone/camera or other device, connect the receiver to your device, and then turn on the power switches of the two parts. Our wearable microphone will successfully pair and automatically pick-up sound within 1 second, then you can easily complete video recording, Presentation, live broadcast

Omni Sound Reception & Smart Noise Reduction: This professional innovation microphone has omnidirectional sound reception technology, equipped with High-density Spray-proof sponge and High-sensitivity sound receive microphone. Inserted intelligent noise reduction chip, allowing you to more effectively identify original sound in noisy environments, clearly record every detail, and makes post-editing denoising more convenient

[2.4G CONNECTION]1Mii headset with microphone is engineered with the most advanced 2.4G wireless technology. The wireless headset microphone automatically connects to when power on.With low radiation, low interference, high signal stability, fast transmission, short audio delay. The frequency of the wireless mic provides confidentiality, anti-interference ability and loud, clear, high fidelity sound.

[CLEAR SOUND QUALITY]This microphone headset equipped with high sensitivity condenser microphone which can offer high quality sound transmission and clear voice.Note: This is a 2.4G wirless microphone NOT Bluetooth wireless microphone! NOT work with your PC,iPhone, iPad,Mac,Smart Phone etc!

[LONG RANGE CONNECTION] With Class 1 2.4G technologies, the 1Mii gym microphone can achieve a range up to 164ft (50m) line-of-sight in open air and up to 50-70ft (20-30m) indoors(without obstacles).1Mii wireless Headset microphone is suitable for meeting, class, speech, tour guiding etc.

Professional Vocal Pickup, Pristine Audio Quality, Uni-directional Condenser Microphone

1/8 Inch (35mm) Locking Screw Plug Compatible with Sennheiser Evolution Series, G2, G3, EWD1, SK D1 / Line 6 X2 Digital Wireless Microphone System

Designed for Broadcasters, TV Presenters, Lecturers, Musicians, Actors, Singers, and Any Other Applications Requiring Minimum Microphone Visibility with Hands-free Operation

RECHARGEABLE BATTERY– With built-in rechargeable Lithium Battery, both the microphone(s) and the receiver support 7 hours working time and can be easily charged by USB power supply. Never be annoyed by replacing battery anymore.

CRYSTAL CLEAR SOUND & RELIABLE WIRELESS PERFORMANCE – Built-in high sensitivity professional Dynamic moving-coil capsule ensures Crystal CLEAR SOUND with working range up to 60ft. UHF digital wireless technology provides a stronger signal and ultra-high Fidelity, reducing the possibility from Bluetooth or WIFI interference and dropouts.

FULL COMPATABILITY- Dual-mode (Digital/Analog) USB receiver with built-in sound card is compatible with PC ( Windows / Mac), iPhone Android phones, Plug and Play, No extra drivers needed.

FULL COMPATIBILITY: Wireless receiver with universal 1/4” plug works with mixers, PA speakers, karaoke machines w/ 1/4 MIC IN for voice amplifying and phones, laptops, DSLR cameras (with adaptor included) for recording.

CLEAR SOUND QUALITY: Dual wireless lavalier microphone system offers high quality sound transmission and clear voice at operating range up to 100ft line of sight without feedback or distortion.

EASY SET UP: Plug and play, powered by rechargeable batteries, select the lapel or the headset mic and plug it into the microphone socket of the transmitter, turn on both, you are ready to go.

【STABLE and COMFORTABLE】The wireless waterproof microphone is design for fitness coach and anyone requiring sports. Beautiful curves and simple shapes can effectively improve the stability and comfort of the product. It was simple to connect and fits perfectly around the head. The humanized structure design won't fatigue you during high-impact use, even when moving, dancing, etc. The sweet waterproof and sweat-proof design enhances the customer's experience and product life.

【SUPER SWEATPROOF】The device that picks up sound consists of dust-proof anti-corrosion shell and a professional waterproof condenser. It can effectively eliminate environmental interference and achieve high fidelity and restoration of voice reception. In addition, the gooseneck and wireframe headset are both built of waterproof sweatproof materials. We aim to provide a reliable and comfortable microphone for fitness customers.

【Plug and Play】The 2.4G headset microphone adopts international 2.4 GHz wireless transmission which can connect automatically within 2s. Package included a phone adapter for android phone and iPhone, and a 6.35mm(1/4") adapter for voice amplifier, audio mixer, and outdoor speaker. When you use this mic on laptop/computer, please order a USB sound card. Once you install the mic into your device with suitable adapter, you can get the best sound quality by recording the audio or video.

Wireless Charging & Long Use Time: Super long lasting power supply of 12 hours, no worries for outside use all day long. When fully charged, the transmitter can last 4 hours and the receiver lasts 8 hours.This charging case built-in 4400mAh rechargeable lithium battery and can fully charge the whole kit 2 times.

Noise Reduction & UHF Transmission: This wireless lavalier microphone system adopt UHF tech to transmit the signal clearly and stably with no latency. High sensitivity sound pickup and noise reduction to fliter ambient noise and output crystal clear voice quality. It can also enhance vitality and reserve your original sound.

Earphone Monitoring & Background Audio Input - You can connect your phone or computer to play music as the background audio and insert your earphone to the receiver for monitoting with the real-time monitoring and background audio input function. It can help you make your livestreams or video conference more convenient with this microphone system.

Portable & Flexible Design: The lightweight and compact design allows you to easily carry the wireless lavalier microphone anywhere. You can choose to hold it in your hand or clip it to the collar. It can also be your great companion when you have real-time chat, real-time streaming, games, video conferencing, karaoke or chat, Skype, podcast, YouTube, TikTok, etc.

Support Online Chat & Instant Call: The unidirectional cardioid wireless lavalier microphone uses a built-in highly sensitive audio processing chip, so that you can pick up the sound more smoothly, clearly and realistically during online chat or instant call. Since the structure of the unidirectional microphone is limited by the distance of use, please use the wireless lavalier microphone within a distance of 3-5 cm to obtain the ideal recording experience.

Wide Compatibility: It adopts high-tech 2.4G wireless transmission technology, not only can be used with recording devices, but also be used with mixers, PA speakers and amplifiers. For recording devices, please plug the receiver into DSLR/digital camera/desktop to use. Using the separation cable to make the microphone use on smart phones/laptops. If your devices do not have 1/8” jack, use apple/Type-C adapter cables (Not included in the package). Not for bluetooth speakers/Macbook.

【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.

👍【Super Helper for Your Work,Compatible with iOS/Android/Laptop/Phone/iPad】Using our wireless lavalier microphone will greatly improve the efficiency of your work! Our wireless lavalier microphones can work with iPhone 5/6/7/8/11/12/13, 7 Plus/8 Plus/11 Pro/11 Pro Max/12 Pro, X,/XR/XS/XS Max, and iPad 2/3/4, iPad Air series, iPad Pro series. And the USB C receiver supports most USB-C port devices. Stronger compatibility of the wireless lapel microphone makes your work easier!

👍【Save Money! More Modes, More Scenes! More Convenient!】Our microphone set provides 2 different receivers and 2 connection adapters. You only need to buy a set of wireless lavalier microphones to be used for your iOS, Android phones and computers! Wireless lapel microphone includes 2 microphones and 2 receivers, 1 receiver can connect 1 or 2 microphone. Suitable for more scenes. You can switch freely between different devices without buying different microphones for different devices!

👍【Pick-up Sound Clearly】Equipped with High Density Spray-proof Sponge and High Sensitivity Microphone, our equipment can clearly record every detail of the sound in different environments. You can clip the microphone anywhere on your lavalier, giving you more freedom to record sound.

Wide Compatibility; voice amplifier;home stage speakers; portable PA system; mixer( with 6.35mm mic jack); FM transmitter;Not supported phone;laptop;bluetooth speakers

2.4G Wireless Mic; TT123 wireless microphone headset adopts global universal 2.4 GHz transmission; connect automatically within 3.2ft

2 IN 1; TT123 wireless mic is used as a general headset mic; or remove the head bracket; a handheld microphone; ideal for coaches; teachers and speech

【Tiny & Lightweight 2.4G Digital RF Technology Wireless Mic】Compact and lightweight, and it’s easy to get started as long as you plug the receiver into the device. The combined weight of the TX and RX is no more than 10g, making them very portable.

【One Transmitter & One Receiver】Comes with one transmitter and one receiver. With metal case for excellent shielding.Designed to greatly enhance sound quality, the BY-V delivers truly exceptional audio performance to your productions.

【164ft/50m Long Transmission Range】Working distance up to 164ft and designed for reliable and trouble-free performance

【New Upgrade with Dispaly】The wireless microphone headset adopts advanced UHF low-power wireless transmission technology, and the wireless transmitter adopts a high-definition display, which can clearly display channel/volume information. Built-in high-sensitivity condenser microphone, stable signal, no delay, no radiation, anti-interference, anti-howling, constant frequency, clearer sound quality (Only for Mic Jack, not Aux Jack, otherwise there is no sound)

【Long Range Connection】The transmission distance is upgraded to achieve a line of sight range of up to 165 feet (50 meters) outdoors, and a line of sight range of up to 50-70 feet (20-30 meters) indoors (without obstacles). 1Mii wireless The headset microphone is suitable for meetings, classrooms, lectures, fitness, tour guides, etc

【Charging and Working】The wireless transmitter and receiver have a newly upgraded 450 mAh rechargeable lithium-ion battery built in. It only takes 2.5 hours to fully charge and can provide about 6 hours of working time. A dual USB cable is included for charging the transmitter and receiver at the same time. The indicator light is red when charging, and it is off when it is fully charged