2Pcs for 2 pin Advanced D Shape Police Earpiece Earphone Headset PTT(Push To Talk) with built-in line mic microphone for Radio Security Door Supervisor 2pin Clip this hands free earpiece onto your shirt and begin using your radio device to communicate discretely and easily, whether you're in security, retail, or hospitality. In-line microphone and push-to-talk button. The earbud fits snugly in the ear with easy and keeps your conversations private. Excellent for use in police, , nightclubs, bars, , security, restaurants, hotels, , warehouses, and noisy environments. Soft ear-hanger that fit comfortably when wearing Fit both left or right ear Compatible: Series: CLS446, CLS1110, CLS1410, CLS1413, CLS1450, CLS1450C, CLS1450CB, CLS1453CH XTN Series: XTN446, XTN500, XTN600 XTNi Series: XTNi, XTNiD P100 Series: P140, P145, P160, P165, P180, P185 CP Series: CP88, CP040, CP100, CP110, CP140, CP150, CP160, CP180, CP200, CP250, CP300 DTR Series: DTR2430, DTR410, DTR510, DTR610, DTR650 P Series: P10, P50, P50+, P040, P080, P100, P110, P200, P1225, PR400 : PRO1150, PRO2150, PRO3150 XTN XV Series: XV1100, XV1400, XV2100, XV2600, XV4100 XTN XU Series: XU1100, XU2100, XU2600, XU4100 XTN AX Series: AXV5100, AXU4100 Spirit Series: SV10, SV11, SV11D, SV21, SV12, SV22, SV22C, SU210, SU22, SU220, Spirit, Spirit Pro, Spirit Pro+, Spirit HP10 Spirit Series: MU11, MU11C, MU11CV, MU12, MU21C, MU21CV, MU22CVS, MU24CV, Spirit MV Series: MV11, MV11C, MV11CV, MV12, MV21C, MV21CV, MV22, MV24CVS GP Series: GP63, GP68, GP88, GP88S, GP280, GP300, GP308, GP350, GP600, GP2000, GP2100, GP3188 SP Series: SP10, SP21, SP50 CT Series: CT150, CT250, CT450, CT450LS Series: RDV-5100 RDV5100, RDV2020 RDV-2020, RDU2080D, RDU-4100, RDU4160D Other Series: ECP100, EP450, AP10, AP50, AP73,PMR446, MagOne, AU1200, AV1200 colour:black Material