How to switch between the Talk/Mute mode on each beltpack? Hollyland Tech December 18, 2020 06:24 Updated Long-press the MUTE/CALL button to the Talk mode, Double-click the same button to switch it to Mute mode. Related articles RESET & PAIRING & SCENCE MODE & MUTE What is Lark M1's battery life? How to upgrade Solidcom M1 to the latest firmware V1.1.3.6? How to connect two systems of SYSCOM 1000T? How to adjust the phone recording volume if it is too high or too low? Comments 0 comments Article is closed for comments.