
Input voltage: DC5v,Charging current: =1A,Power<3W
If you find that the battery cannot be charged, please replace the charging head with a rated standard current and voltage, 5V1A is best
Please do not use a charging head with too high power, because the rated power is less than 3W.











Input voltage: DC5v,Charging current: =1A,Power<3W
If you find that the battery cannot be charged, please replace the charging head with a rated standard current and voltage, 5V1A is best
Please do not use a charging head with too high power, because the rated power is less than 3W.


































