10Pcs Xfox M2PE0310 PTT Earpiece Motorola 2Pin D Shape Earpiece Headset with Push to Talk Mic for Motorola Two Way Radio Walkie Talkie Devices CP040 CP200 XTNi DTR VL50 and other required 2 Pin 10PCS Xfox Original 2 pin Advanced D Shape Police Earpiece Earphone Headset PTT(Push To Talk) with built-in line mic microphone for Motorola Radio Security Door Supervisor 2pin. Professional loud-speaker unit design. The earpiece and PTT using better materials and components, allows longer time use. Provides excellent durability, reliability and performance in low-profile environment. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments. Compatible with Motorola Two Way Radios Walkie Talkie that required 2 Pin plug. Including CLS Series, XTN Series, VL Series, P100 Series, CP Series, TR Series, P Series, PRO Series, XTN XV Series, XTN XU Series, XTN AX Series, Spirit Series, Spirit MU Series, Spirit MV Series, GP Series, SP Series, CT Series, RDX Series, and Other Series with 2pin Plug. Kindly Notice: This is a Xfox Universal 2pin PTT Earpiece for 2pin Motorola Radios, If you find this Earpiece can not work on your Radios, please contact us and tell us your telephone Brand and model, we will be pleased to answer any questions you may have, and we will be happy to assist you.