Features 1.APPLICABLE MODELS: Compatible for XTN446, XTN500, XTN600, for XV1100, XV2100, XV2600, XV4100, for XU1100, XU2100, XU2600, XU4100, for AXV5100, AXU4100, for CLS1110, CLS1410 for CLS1110, CLS1410, for CLS1413, for CLS1450, for CLS1450C, for CLS1450CB, for VL50, and so on. 2.ADJUSTABLE EAR HANGERS: Radio earpiece with adjustable G shaped ear hangers for eardrum comfort and loudness. 3.NOISE CANCELING: The 2 Way Radio Earpiece has a push to talk button, press the PTT button to activate the noise canceling microphone for voice communicate. 4.HIGH OUTPUT SPEAKER: The headset comes with a high output speaker, replaceable foam cover, molded strain relief that helps protect the cable from excessive bending and pulling. 5.APPLICATIONS: 2 way radio earpiece is strong enough to withstand heavy outdoor use, perfect for hotels, cabs, warehouses, filming, private communicates and group events. specificationItem Type: Walkie Earpiece_x000D_ Material: PC_x000D_ Compatibility: For Motorola Portable Two Way Radios:_x000D_ for XTN Series:_x000D_ for XTN446, XTN500, XTN600_x000D_ for XTN XV Series:_x000D_ for XV1100, XV2100, XV2600, XV4100_x000D_ for XTN XU Series._x000D_ for XU1100, XU2100, XU2600, XU4100_x000D_ for XTN AX Series:_x000D_ for AXV5100, AXU4100_x000D_ for CLS Series:_x000D_ for CLS1110, for CLS1410, for CLS1413, for CLS1450, for CLS1450C, for CLS1450CB, for VL50_x000D_ For for Motorola for Spirit Series:_x000D_ for SV10, for SV11, for SV11D, for SV21, for SV12, for SV22, for SV22C, for SU210, for SU22, for SU22C, for SU220 VHF/UHF for Spirit, for Spirit Pro, for Spirit Pro +, for Spirit 10_x000D_ for Spirit MU Series:_x000D_ for MU11, MU11C, MU11CV, MU12, MU12C, MU12CV, MU21C, MU21CV, MU22CVS, MU24CV, MU24CVS, MU24CVST_x000D_ for Spirit MV Series:_x000D_ for MV11, MV11C, MV11CV, MV12, MV12CV, MV21C, MV21CV, MV22, MV22CV, MV24CVS_x000D_ for CP Series:_x000D_ for cp88, cp040. cp100, cp110, cp125, cp150, cp200, cp250, cp300_x000D_ for GP Series:_x000D_ for gp2000, gp2100, gp300, gp308, gp68, gp88, gp88s_x000D_ for SP Series:_x000D_ for sp10, sp21, sp50+, sp50_x000D_ for CT Series:_x000D_ for ct150, ct250, ct450, ct450ls_x000D_ for PRO:_x000D_ for PRO1150, PRO2150, PRO3150_x000D_ for P Series:_x000D_ for p040, p080, p1225, p1225ls_x000D_ for DTR Series:_x000D_ for dtr410, dtr550, dtr610, dtr650_x000D_ Other Series:_x000D_ for LTS2000, VL130, PMR446, ECP100, PR400, Magnetic One BPR400, EP450, AU1200, AV1200 Magnetic One A6 A8 A10 A12_x000D_ for RDX Series:_x000D_ RDV 5100, RDV2020, RDU2020, RDU2080DD, RDU4100, RDU4160D, RDV2080D, RDV5100, FD 150A, FD 450A, FD 160A, FD 460A_x000D_ for Black Box Series:_x000D_ for Black Box V, for Black Box U PackageList1 x_x000D_ _x000D_ WalkieEarpiece