TIDRadio H3 Plus can you hook to your helmet comms?

In this video I review the new TidRadio H3 plus and try to hook to my Cardo packtalk to extend the range.

TD-H3 Plus 5W Bluetooth Ham GMRS Radio Handheld
https://amzn.to/4lnQd3H

#hamradio , #antenna , #twowayradio,