Arama Covert Air Acoustic Tube Earpiece Headset with PTT/VOX for Motorola Dual pin 2 Way Radio CP200 Devices GP88 300 CT150 P040 PRO1150 SP10 XTN500 Radios(1 Pair) HIGH SOUND QUALITY:Arama walkie talkie earpiece delivers crisp, clear sound even in noisy places,providing you clear sound performance without distortion for both listen and talk,showing a meticulous and high-quality sound experience. COMPATIBILITY:Compatible with 2 Pin Motorola walkies talkies, including but not limited to P040 P080 P110 P1225 PRO1150 PRO2150 PRO3150 CP88, CP040. CP100, CP110, CP125, CP150, CP200, CP250,GP2000 , GP2100, GP300, GP308, GP68, GP88, GP88S CT150 P040 PRO1150 SP10 XTN500CP88, FD-150A, FD-450A, FD-160A, FD-460A XV2600, XV4100 XU1100, XU2100, XU2600, XU4100 AXV5100, AXU4100 . See more compatible list in description. DURABLE PPT MIC: Amazing walkie talkie headset with Transparent tube SPK has excellent concealment and directional and extremely durable PTT microphone which makes communication more private. ERGONOMIC EARPLUG: The 2-way radio earpieces feature an covert acoustic tube transmits more clear sound and ergonomic earplug that fits snugly in your ear canal,enhance all-day wearing comfort, it will not easy to fall. WIDELY APPLICATION:This walkie talkies earpiece is ideal for police, military, nightclubs, bars, paintball, security,restaurants, hotels, bouncer, warehouses,medical field;commercial film; Tv production business and more. 1 year warranty and 30 day return with no questions asked.