K04 4 in 1 10W Qi Standard Wireless Charger for Mobile Phones & iWatch & AirPods (White)

1. Independent coils, do not interfere with each other when charging. 2. Automatic power failure after filling to prevent over-charge from damaging the cell phone battery. 3. Compatible with QI standard phone, iWatch and AirPods. 4. Output for phone: 5W / 7.5W / 10W 5. Input voltage/current: 5V-2A/9V-2A 6. Charging voltage/current: 5V-1A/9V-1.2A 7. Charging frequency: 110-205KHz 8. Charging distance: <=8mm 9. Charging efficiency: >=73% 10. Weight: 150g