A9189 10W Vertical Wireless Fast Charger with Detachable Mobile Phone Holder(Black)

1. Material: ABS environmental protection material2. Compatible devices: all QI standard wireless charging devices3. Interface: Micro USB4. Charging frequency: 100K- 205KHZ5. Input voltage and current: DC5V/2A 9.0V/1.67A, if the voltage exceeds this range, it will alarm and stop charging6. Output voltage: 5V/2A 9V/1.2A7. Charging power: 10W / 7.5W / 5W8. Conversion efficiency: 80%9. Transmission distance: 8mm10. 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 charger12. Whether to support foreign body detection: support13. Product size: 12 x 10 x 8 cm14. Weight: about 170 grams