Decoding Communication, As fast as the original, Never Need Firmware Updating;

Minimized Integrated Molding USB plug, PCBA and Coil Distributed Technology, Low Temperature, Safer; Ultra Thin Charging Panel;

Input Interface: USB A or Type C Plug;

Input Power (V/A): 5V/1A

Output Interface:   Apple Watch MagSafe Wireless Charging;

Output Power (W): 2.5W(Max)