Qi Wireless Charger Charging Pad + Receiver Kit

Qi Wireless Charger Charging Pad + Receiver KitSpecifications:Input: 5V-2AOutput: 5V-1ASize: 15.5cm*8.5cm*1cm; 6.1'*3.34'*0.4'Color: BlackInput: 5VOutput: 800mAHow to use:Step 1: Open the back cover of the for Samsung Galaxy S4Step 2: Stick the receiver card to the mobile phone's battery and the two protuberant touch points must touch the two recesses next to the batteryStep 3: Close the back coverStep 4: Place the mobile phone onto the Qi wireless charging padPackage Content:1 X Qi Wireless Charger Charging Pad1 X Receiver Kit