EmBest Covert Acoustic Tube Earpiece Headset Mic Compatible For Motorola Mtx838 . Mtx 900, Mtx960, Mtx 8000, Mtx9000 Mtx-Ls, Mtx-B5, Mtx-B7 Compatible with: GP Series: GP900 , GP1200, GP9000 * MTX Series: MTX838 . MTX 900, MTX960, MTX 8000, MTX9000 MTX-LS, MTX-B5, MTX-B7 * XTS Series: XTS1500,XTS 2500, XTS3000/,XTS 3500, XTS5000 , XTS 5000R * HT1000,HT 2000, JT1000,PR 1500, MT1500,MT 2000, MTS2000,ASTRO * FJohnson: 51SL, 5000, 5100, 7700 SERIES Air Acoustic Tube Headset Earpiece PTT for Motorola Radio Accessories XTS5000 PR1500 XTS3000 XTS3500 GP900 Walkie Talkie HT1000 Clear Acoustic Tube Covert Earpiece Earphone Headset PTT(Push To Talk) with built-in line mic microphone for Motorola HT1000 HT2000 JT1000 Radio Security Door Supervisor Clear Acoustic Tube Covert Earpiece Earphone Headset PTT(Push To Talk) with built-in line mic microphone for Motorola HT1000 HT2000 JT1000 Radio Security Door Supervisor. Ideal for demanding covert security applications where sound clarity and earpiece durability are of paramount importance. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments. Ideal for demanding covert security applications where sound clarity and earpiece durability are of paramount importance.