high quality Plug & Play Wireless Microphone: ust clip the wireless microphone to your collar, plug the Lightning receiver into your device, and they'll connect automatically. APP and Bluetooth are not required. Make your live streaming easier and enjoyable!Noise Reduction: Built-in professional-grade intelligent noise reduction module, which can effectively filter noise and provide high-fidelity sound quality. This lavalier wireless microphone adopts omnidirectional condenser radio, and the 360 surround pickup makes the sound more three-dimensional.Long-lasting Charging Case: The storage case is also where the microphone is charged. After the storage box is fully charged, the microphone can be fully charged up to 5 times, and the microphone and receiver can continue to work for about 6-7 hours per charge. Easy to store, lightweight and portable, weight only 69g.Sharp Audio at Distance: Using wireless communication between the radio mic and the receiver to realize long-distance recording. The longest transmission distance is up to 20 meters/65ft. Also support dual microphone simultaneous recording, which is more widely usedFull Compatibility: 12 wireless lavalier microphones feature a lightning port and fit most iPhones and iPads. We recommend that your phone be upgraded to ios13 or above to use this microphone, if you have any questions, please feel free to contact us.