Features:- Match with the metal contacts at the back of the phone and you can have your phone charged by the wireless charger， simple and convenient.
- Copper coil boosts the electromagnetic field， helps your device charge better.
- The product has passed the certificate of RoHS， which must be rigorously ensured a solid quality.
- Input: 5V
- Output: 800mAh Package weight: 0.015 kg
Package Size(L x W x H): 7.50 x 5.00 x 0.30 cm / 2.95 x 1.97 x 0.12 inches Package Contents: 1 x Wireless Charging Receiver