1. Please check whether the TX and RX are paired successfully

2. Please check whether the receiver is fully inserted into the phone. If the phone case blocks the interface, please remove it and try again

3. Please check whether it is in silent mode

Press the button on the transmitter to enter mute mode and the indicator light will flash green. Press again and resume recording.

Turn on the transmitter then plug the receiver into your device, the transmitter and receiver will connect automatically.

The transmitter's battery may become dead in storage. Please charge the transmitter before using it for the first time. If you have any questions, please feel free to let me know via your order page