Plug & Play: No Adapter or Application required! Just plug the receiver into your Android phone, press the wireless mic button, and when the indicator light turns green, the connection is successful. In addition, you can also charge your USB C/Type-C port smartphone device through the receiver, achieving recording while charging | Compatible for Android Phone with Type-C Only: Our wireless lavalier microphone is compatible for iphone 15 or android phones, easy to use. The tiny lapel microphone is suitable for video recording, interviews, blog, podcasts, Youtube | Long Working Time & 65 ft Wireless Transmission: The lapel lav mic can be used for up to 6 hours after charging for 1.5 hours. And it supports an effective connection distance up to 65 feet, with a transmission delay of only 0.009s, allowing you to move around while video recording | Omnidirectional Sound & Noise Cancellation: With intelligent technology chip, 360° omnidirectional pickup mode. The mini mic is equipped with sponge windshield to reduce wind noise and plosives, AI algorithm intelligent noise reduction module can accurately filter various noise and has strong anti-interference ability | Warm Tips: Please read the user manual and charge the lapel microphone before first use. If the microphone cannot connect, please enable the "OTG" in the setting of your phone. If you have any questions during use, you can contact us at any time