1. Material: ABS environmental protection material
2. Compatible devices: all QI standard wireless charging devices
3. Interface: Micro USB
4. Charging frequency: 100K- 205KHZ
5. Input voltage and current: DC5V/2A 9.0V/1.67A, if the voltage exceeds this range, it will alarm and stop charging
6. Output voltage: 5V/2A 9V/1.2A
7. Charging power: 10W / 7.5W / 5W
8. Conversion efficiency: 80%
9. Transmission distance: 8mm
10. Over-temperature protection: When the temperature is higher than 55 degrees Celsius during charging, the charging will automatically stop for 1 minute, and then recharge after the temperature drops.
11. Over-current protection: when the output current is greater than 2.5A during charging, the charging will be stopped automatically to prevent damage to the charger
12. Whether to support foreign body detection: support
13. Product size: 12 x 10 x 8 cm
14. Weight: about 170 grams
