No Bluetooth or APP needed. Start recording in seconds with our wireless lapel microphone, compatible with both Lightning and Type-C connectors. Automatic pairing and lightning-fast 1-second connection save time on setup Omnidirectional Mic with Noise Reduction: With the integrated intelligent active noise cancellation chip and advanced 2.4GHz transmission technology, you can achieve clear recordings even in noisy environments. Up to 12H Battery Life. Featuring 4 hours of battery life and additional power from the charging case, you can record worry-free without running out of power. Charge your phone through the RX interface while recording, offering convenience and flexibility. 328Ft Long Range Recording: Embrace the freedom to capture ultra-wide shots with an impressive 328ft (100m) wireless transmission range under unobstructed, interference-free conditions. (Note: The transmission range varies by location. Max 20m(65ft) for indoor use.)