タイトルまたは説明

LBT**0 has built-in CONWISE ***7M Bluetooth chip that integrates the Bluetooth 3.0+EDR function for a high data transmission rate and distance (more than *0 meters); the built-in lithium polymer battery provides more than 4 hours’ working time; the watch has ABS hosing to ensure even fall down to ground will not damage the inside circuit, and with soft rubber finishing watchband it has a comfortable ware feeling: all s designed in rubber and the Micro USB charge port is also with rubber protectorï¼›built-in high sensitive microphone for a clear talking; with TF slot it also can play TF card music.