Just charge it for two hours
Under normal circumstances, if there is no electricity, it is charged for two hours, basically, the watch can be the Xiaomi watch that the charge is full, so how much did he charge? Basically, according to the decision of the computer you have used, under normal circumstances, if there is 10% left, you can charge two, two and a half hours, if there is no electricity, all no electricity, I have no words, may charge nine, may charge three hours, in general, two hours can be full
The machine is equipped with 2a charging head, generally speaking, the charging time is about 3 to 4 hours.