AOER 3.5mm Waterproof Shoulder Remote Speaker Headset Mic for 1 PIN CB Ham Radio Yaesu VX7R VX6R VX120 VX127 VX170 VX177 VX6E VX7E All of our products are high quality,never been used. Make from high quality plastic, not easy to break This item great suitable for noisy and quiet areas because speaker is located right near user's ear. Push-To-Talk button and microphone are located on the accessory for quick and easy use. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.