Why do the base station and belt-pack have not sound output? Hollyland Tech December 18, 2020 03:38 Updated Please confirm whether the "RMT MIC KILL" button which on the base station panel is light, if yes, please turn it off. Please check the state of the belt-pack, if there is the "MUTE" on the screen, long-press the "MUTE/TALK" button to "TALK". Please check the connection of headset is correct, the headset and microphone are worn properly(correct way: put the headset on the head with the microphone less than 10cm from your mouth). Related articles what should we do when the audio quality is becoming bad? Why does the base station can not display the information of the belt-pack? Comments 0 comments Article is closed for comments.