3.5mm TRS to USB-C audio adapter cable is for DJI Mic / Rode Wireless Go II / SYNCO G2(A2) / Hollyland Lark M1 / 150 external wireless lavalier microphone systems to record audio to your device Connect the wireless receiver's output port using the 3.5mm TRS male adapter directly to your device's USB Type-C port. No need to add other adapter cable Plug and play aux jack to recording audio 50 centimeter coiled red cable Build in DAC OTG chip - more wilder compatiblity and clean sound quality USB C to 3.5mm TRS male audio adapter cable for DJI OSMO 3 4 and pocket 3