Tactical Ear Gadgets Cougar 2-Wire Surveillance Earpiece EP4034QR for Motorola APX6000 APX4000 APX7000 XPR6550 XPR7550 XPR6350 Radio Dual Strain Relief Durable Push-to-Talk Button Ultra-Sensitive Microphone Element Discreet Clear Coiled Acoustic Tube Ear Options Included