Features:Great For Use:ATVs, the Racing game, skiing, car racing, outing, hiking, car traveling, teamwork, -scale projects Security, surveillance and noisy environment.Compatible With Radios: VX-110, VX-130, VX-131, VX-132, VX150, VX-160 VX-168 VX-180 VX-210 VX210A VX-228 VX-230 VX-231 VX-298 VX-350 VX-351 VX-354VX-418 VX-400, VX-410, VX-420,VX-428 VX-429 VX-450Notice:If your walkie-talkie type is not in the list above, please see my other items or email your model number, then, we will help you find one that suits for you.Colour: BlackMaterial: ABSPackage Contents:1 x Earpiece Headset For VertexOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.