Why there are noises in the headsets for both the belt-pack and the base station? How to solve it? Hollyland Tech December 21, 2020 03:44 Updated It is because the headset is not plugged in correctly, Plug the headset in again. Related articles How to change the ID for a belt-pack? Why the volume of the headset is still low after increasing the mic gain and adjusting the application? How to decrease the noise under a quiet environment? User Manual how long does the belt-pack work? how to prolong the use time? Comments 0 comments Article is closed for comments.