Air Tube earpiece Mic Kit for Motorola Walkie Talkie Radio EX500 EX560 EX600 EX600-XLS GL2000 GP328-PLUS GP338-PLUS GP344 GP388 PTX760 Plus PRO5150-Elite RPV3000 RPV3600 RPU3000 RPU3600 Lightweight earphone, rubber eartip, radio connector and clothing clip Quick disconnect earphone adapter for easy replacement of any one component Low-profile, flexible, transparent acoustic tube Kevlar reinforced cables for added linear strength Cables made with proprietary alloy of superior tensile strength