Specifications:
Product standard: Qi standard
Mobile phone wireless charging power: 10W
Wireless headset charging power: 5W
Wireless watch charging
power: 5W
Input voltage / current: 5V-2A/9V-2A
Charging voltage / current: 5V-1A/9V-1.2A
Charging frequency: 110-205KHz
Charging distance: less than 8mm
Charging efficiency: more than 73%
