1.9 ms ultra-low latency,20 m barrier-free reception,it can use outdoor live broadcast and take a small video.2.It doesn't need APP,plug-and-play,one-click connection,easy to wear.3.Intelligent noise reduction,long endurance of 5 hours,easy to cope with all kinds of noisy environment,worry-free shooting,4.360 full pointing pick up,record every detail of the sound.5.Small and convenient,it compatible with various devices,support mobile phone, tablet, camera, notebook,etc6.Compatiblity system IOS/Android/windows,etc7.The mini wirele microphone is an clip-on mic and portable to take along everywhere, The reception is clear and high-quality audio, Designed for Youtube Live, Facebook Live, TikTok Creators, influencer, eat broadcast and teachers recorder ect.,8.Clear sound quality, The wirele mic built-in noise reduction chip has strong anti-interference ability and can effectively identify the speaker voice, which can still record clearly voice and reducing the noisy, It is an excellent video recorder for the live creators9.More freedom of video recording for you, stable signal and fast response. It is still connect video recording and no restricted for 20 meters distanceSpecification:Frequency: 2.4GHzInput voltage: DC4.8-5.4VCharging port :for Lightning/for Type-CTransmiion Distance: 8 m barrier, 20 m barrier freeMicrophone size: 60*15 * 10mmMicrophone weight: 7gReceiver size: 44*28 * 7mmReceiver weight: 3gPackage included:one for one: 1 x Rechargeable Wirele Microphone1 x Receiver1 x usb c cable