Brand new and high quality stereo sound effect. It is compatible with Motorola Radio 1-pin model T4XXX series, T5XXX series, T6XXX series and T7XXX series radio, ect. Walkie talkie radio handfree with ear hook and adjustable earpiece and inline PTT microphone. Talk and listen without having to remove the radio from your belt. The earbud conveniently fits in the ear and delivers excellent sound quality even in noisy places. Tiny push-to-talk microphone conveniently clips to collar. Perfect for hunting, fishing and climbing. Color: Black