Police Air Tube Earpiece Microphone PTT Headset for Motorola Two Way Radio Walkie Talkie DP4400 DP4401 DP4600 DP4800 DP4801 Product Description:1. Ergonomic Design: - Remote PTT Mic improved Attractive appearance, atmosphere, difficult lines, simple but not random, longer and larger PTT button improved, more user-friendly operation. - Detachable wire connector Double-sided removable parts, free to assemble, convenient to replace worn out /dirty clear the acoustic tube of the earphone, so always keep your equipment at the highest level.2. Clear Acoustic Tube: - Radiation Resistance: By radio waves reducing radiation, the air acoustic tube protects your body from direct harm. - Anti-noise: Soft plastic earphone fits snugly on your left or right ear and provide great sound even in noisy places for Airborne Acoustic Tube. - Tactical Hidden: The transparent acoustic tube can be made invisible by transforming into the surrounding environment. So, it is not easily detected by others when you hide the transparent tube of the handset under your collar and it is a perfect solution for discreet communication.3. Great for use: Personnel related: Police, military, goalkeeper, amateur family businessman and team member. Related activities: ATV, racing game, skiing, car racing, tour, hiking, car travel, teamwork, large scale projects scale security, surveillance and noisy environment. Note: Please make sure it fits your transceiver before purchasing. Compatible with Motorola radios: DP4400 DP4401 DP4600 DP4601 DP4800 DP4801 What's in the package: 1 headset Thank you very much for shopping with us, hope you enjoy you and your family are the best and your company makes good performance