Generic 2-Pin Earpiece Headset for Motorola CLS1110 CLS 1110 CLS1410 CLS 1410 Compatible with Motorola radios, including: CLS1110, CLS1413, CLS1450, CLS1450C CP88, CP100, CP150, CP200 CT150, CT250, CT450, CT450LS ECP100 GP2000, GP2100 GP300, GP308, GP350, GP68, GP88, GP88S GTI, GTX, LTS2000 Spirit MU eries: MU11, MU11C, MU11CV, MU12, MU12C, MU12CV, MU21C, MU21CV, MU22CVS, MU24CV, MU24CVS, MU24CVST* Spirit MV Series: MV11, MV11C, MV11CV, MV12, MV12CV, MV21C, MV21CV, MV22, MV22CV, MV24CVS* CP Series: CP88, CP040. CP100, CP110, CP125, CP150, CP200, CP250, CP300* The earbud fits snugly in the ear with easy and keeps your conversations private,Provides excellent durability, reliability and performance in low-profile environment. 2 pin G Shape Earpiece Earphone Headset PTT(Push To Talk) with built-in line mic microphone for Motorola Radio Security Door Supervisor 2pin.clip this hands free earpiece onto your shirt and begin using your motorola radio device to communicate discretely and easily, whether you're in security, retail, or hospitality. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.