ABC Ultra-Thin Qi Wireless Charger Charging Pad for Samsung Galaxy S7/S7 Edge (Gold) Compatible for Samsung Galaxy S7/S7 Edge AND Other Qi compliant device Input: 5V 2000mA ;Output: 5V 1000mA Power: 10W;Frequency: 100-200kHz CE,FC,ROHS Authenticate Note: Please make sure the hungry device is put in the magnetic inductive center and not askew when wirelessly charging