SUNDELY&reg; Over Head Earpiece/Headset with Boom Mic & PTT-VOX Switch for Motorola Radio Walkie Talkie APX7000 DP4800 DGP6150 XiRP8668 XPR6500 Multi-pin Over Head Earpiece/Headset with Boom Mic PTT Button for Motorola Radios Walkie Talkie Over Head Style, Boom mic, Multi-pin jack, PTT-VOX Switch APX4000, APX6000, APX6000XE, APX6500, APX7000, APX7000XE DP3400, DP3401, DP3600, DP3601, DP4400, DP4401, DP4600, DP4601, DP4800, DP4801, DGP4150, DGP4150+, DGP6150, DGP6150+ XiRP8200, XiRP8208, XiRP8260, XiRP8268, XiRP8608, XiRP8660, XiRP8668, XPR6300, XPR6350, XPR6380, XPR6500, XPR6500, XPR6550, XPR6580, XPR7000, XPR7350, XPR7550