THE-SECURITY-STORE G-Shape Earpiece is a low-cost solution for the two way radio user who wants private communication. This is a very comfortable rubberised earpiece and currently being used by Police forces & some other emergency services in the UK.A coiled wire leaves the radio and goes to a large push to talk and microphone which is designed to perform well in the loudest atmospheres. The second wire goes from the microphone/PTT unit to a G-Shape earpiece.