Product Name: Lark M1

Switch to a USB-C to 3.5mm TRS adapter that is with DAC/Hi-Res for better performance.

1. Major Units ① Charging Case ② Transmitter*1 ③ Receiver  ④ Transmitter*2  2. TX Indicator&Button Operations ⑤ TX power on/off key ⑥ Pairing/ANC button (ANC-Active Noise Canceling) Key Operations Power ON/OFF ANC ON/OFF Pairing Long press ⑤ for 3s to turn the device on/off Click ⑥ to turn on/off the Noise canceling function Long press ⑥ for 3s to enter pairing mode ⑦ Built-in omnidirectional microphone ⑧ TX indicators