Slim Magnetic 2-in-1 Dual-Sided Watch Wireless Charger IN-WC-298

Input: 5V/3A, 9V/2A, 12V/1.5A
Output: 2.5W//5W/10W/15W
Transmission distance: 0-8mm
Charging efficiency: ≧80%
Compatible with mobile phones, headphones, watches