high quality -- : Upgraded mini microphone with USB-C/3.5mm TRS/Lightning, compatible with android smartphones, iphone(including iPhone 15), iPad, laptops, personal computers, camera etc. Microphone can be used for podcasting, video blogging, teaching interviews, online meetings, live streaming, as well as social media platforms such as YouTube and TikTok & : Please read the user manual and charge the mini mic before using it for the first time. Please feel free to contact us for further assistance, we provide 24 months warranty and 24 hours consult service. The package includes Wireless Microphones*2, Type-C to USB Charging Cable, 3 in 1 Receiver.1* Microphone User Manual : Wireless lavalier microphone is equipped with an Intelligent noise cancellation chip, which intelligently reduces noise and recognizes your voice in 360noisy environments, effectively reduces noise interference, and provides you with clear sound. : Wireless mic are Plug and play, no adapters, Bluetooth or apps required, just plug the receiver (Lightning/TYPE-C/3.5mm port) into your device. Then turn on the portable microphone and the two parts will pair automatically. (Note: Bluetooth wireless microphone, if the matching is unsuccessful, dont worry, just turn off the device and try again.). & : This professional wireless lavalier microphone uses 2.4GHz transmission technology to provide stable audio signals within a range of up to 65 feet. The microphone transmitter and receiver have built-in 65Mah rechargeable batteries, two microphones can work at the same time for up to 6 hours, alternating 12H