< br >
Bracelet Xiaomi watch can use fast charging head
Can use 40W fast charging head, charging head can output 5V power supply, the bracelet does not need 1W is enough, do not need fast charging. Bracelet battery is small, charging fast is not good. The battery life of the bracelet is 14 days, and the charging time is 2 hours, which is not necessary faster. Ordinary usb port charger can 125mAh polymer lithium battery.
Fast charging head can be used, and fast charging also supports standard charging protocols, so it can be used normally