MOTOROLA PMLN5653A Earpiece, Bone Microphone, 1-3/16 in. Earpiece, Product Type Earpieces, Compatible Radio Brand Motorola, Compatible Radio Series APX 4000, APX 6000, APX 6000XE, APX 7000, APX 7000XE, XPR 6000, XPR 7000, Earpiece Style Earbud, Number of Ears One, Number of Wires 1, Push To Talk Yes, Microphone Location In-Earpiece, Earpiece Color Black, Features Bone Microphone, Material Metal, Polycarbonate, Includes Push-to-Talk Button, Push-to-Talk Button Ring Guard. Light Industrial Equipment & Tools. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.