Watch wireless charger can not charge mobile phone. Because for the watch wireless charger, the watch wireless charger is designed according to the watch low-power battery, and for the mobile phone, because the mobile phone battery power is large, the wireless charger must be used when charging the mobile phone, so the watch wireless charger can not be charged with the mobile phone
No, the watch is wireless charging, the root phone is different. The charging head of the mobile phone is generally 5 volts two amps, and the charging head of the watch is generally designed for charging small tools and electrical appliances, which can not charge high-power mobile phones
If the performance parameters match exactly, it can be used.
But the charging head is still the most suitable with the original factory standard... Minimal impact on the battery.