IFeng Foldable Overhead Noise Cancelling Headset Earpiece with Boom Mic PTT for 2 pin Two Way Radio Motorola Radios XV1100 XV2600 CP110 CP150 Has a remote microphone with push to talk button you can clip anywhere Folding headphones is readily folded at any time to reduce volume, as well as suitable for carrying Two large earphones can comfortably be worn on both ears, and closer to the ears which makes speak Intimate Headphones are more comfortable to wear, as well as reduces noise, which makes the sound quality more clear Compatible with :* SP Series:SP10, SP21, SP50+, SP50*CT Series:CT150, CT250, CT450, CT450LS*PRO Series:PRO1150, PRO2150, PRO3150*P Series:P040, P080, P1225, P1225LS*DTR Series:DTR410, DTR550, DTR610, DTR650*Other Series:GTI, GTX, LTS2000, VL130, PMR446, ECP100, PR400, Mag One BPR400, EP450, AU1200, AV1200*RDX Series:RDV-5100, RDV2020, RDU2020, RDU2080DD, RDU4100, RDU4160D, RDV2080D, RDV5100*FDC:FD-150A, FD-450A, FD-160A, FD-460A*Blackbox Series:Blackbox-V, Blackbox-U