Lanxin HandS V830 බ්ලූටූත් හෙඩ්සෙට් පරිශීලක අත්පොත
Lanxin HandS V830 Bluetooth Headset Product Parameters Pairing and Connection Keep the distance between the mobile phone and the headset within 1 m; the closer, the better. Press and hald the key for about 5 seconds,and then release it when…