2. Input: DC5V/2A, 9V/1. 8A
3. Output: 5W/7.5W/10W
4. Working frequency: 105-205khz
5. Built-in fast charging protocol, with a fixed frequency voltage adjustment scheme, which can automatically identify charging equipment and power sources according to different needs.
6. Quick charge at low temperature, no heat.
7. Net weight: 45.5g