Features: Brand new & high quality Small PTT, easy for push and talk The earpiece/speaker fits snugly in your ear easily which keeps your conversations private. Headset microphone can be placed on near of your mouth, which makes conversation more convenient. Comfortable to wear, easy to use. Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses and noisy environments. Weight: 39g Compatibility: Series Model YAESU / Vertex FT-10R, FT-40R, FT-50R, FT-60R, FT-250R, VX-10, VX-110, VX-130, VX-131, VX-132, VX150, VX-160, VX-168, VX-180, VX-210, VX-210A, VX-300, VX-350, VX-354, VX-400, VX-410, VX-420, VXF-1, VXT-10, VXT-20, VX-1R, VX-2R, VX-3R, VX-5R Notice: If your radio model not listed above, please see my other item or email us your model number, then, we will help you find one that suit for you Package Include: 1 X Ear Bar Earpiece for YAESU/VERTEX 1Pin Radios