Bodyguard Earpiece Headset PTT Mic For Motorola GP3688 2-Way Radio Walkie Talkie
Hidden microphone inside PTT switch. This headset is for use with the following radios and many more that require a dual pin plug (standard 2 prong Motorola) Microphone Size: 6.0 X 5.0mm -54DB±2. Speaker DIA: φ15±0.5mm.