Noise Cancelling Wireless Mini Mic:This wireless lavalier microphone is equipped with the latest DSP noise cancellation chip, together with the mini microphone's built-in sponge windscreen, which effectively reduces wind noise and pops, and allows you to record original sound clearly even in noisy environmentsRechargeable Transmitter and Receiver:This dual wireless lavalier microphone has a built-in 65MAH rechargeable battery. It takes only two hours to fully charge and can work for 5-6 hours. Also this microphone supports recording while charging.Plug and Play: This wireless lavalier microphone is very easy to use, no need to connect to Bluetooth or App, just long press the switch for 1 second to turn on the receiver and plug it into your device, and turn on the wireless microphone at the same time, the two parts will be paired automatically and ready to use. Suitable for recording vlogs, interviews, live streaming, YouTube, TikTok, Instagram, online meetings and more.Flexible Use: You are free to use your lavalier microphone with 2.4GHz wireless transmission technology makes it able to cover up to 50 feet of signal, allowing you to get rid of cluttered wires and record or shoot videos clearly at a longer distance indoors or outdoors.3-in-1 Powerful CompatibilityThis wireless lavalier microphone set includes 2 microphones and 1 3-in-1 universal receiver with three ports (Lightning, USB-C/3.5 mm Jack). Suitable for a wide range of devices: including iPhone and Android phones, cameras and laptops, iPad and more. Ideal for recording conversations and interviews, you don't need to carry multiple separate interfaces or interface cables when recording.