EARMOR Tactical Headset M52 PTT Adapter for Kenwood BaoFeng Radio with Finger ButtonEARMOR PTT Military Adapter Airsoft Tactical Headset PTT Kenwood Midland Extend The Finger Line Button Combination M52 Product Description: M52 PTT(Push to talk), is a method of having conversations or talking on half duplex communication lines, including two way radio, Using a momentary button to switch from voice reception mode to transmit mode. Both headset and radio should be connected inorder to use PTT. M52 PTT can be seamlessly integrated into