1.Tip can be turned easily to suit for right and left ear due to Metal part 2.Transparent Acoustic Tube much ulterior, coil tube more beautiful and applied 3.Durable palm PTT with very Streamline....
production and sales in field of two-way radio accessories. Our main items are of battery, earphone, antenna of the walkie-talkie, as well as some other accessories and mobile antenna. We have so....