Product Review

Specifications:

Main Features:
- It is specially designed for Samsung Galaxy S3.
- Ultra thin design, compact and light weight.
- Adding wireless charging feature by piggybacking it on the battery of S3, it works well with any Qi-enabled charger.
- The receiver can be attached to the the battery all the time.
- Easy to use: Take off the back cover, attach the Energy Card on the battery, put on the back cover.
Charging Type: Battery (one-to-one charging )
Compatible with: Samsung Galaxy S3
Input Voltage / Current: DC5V / 1A
Charging Voltage / Current: DC5V / 500mA ~ 700mA
Working Frequency: 100 ~ 200 KHZ
Power Distance: 8mm
Charging Method: one-to-one
Color: Black
Dimensions: 61 x 43 x 1mm
Package Dimensions: 140 x 83 x 25mm
Net Weight: 5g
Package Weight: 35g

How to use it:
Step 1: Take the back cover off from your Samsung Galaxy S3;
Step 2: Stick the receiver to the mobile phone's battery and the two protuberant touch points must touch the two recesses next to the battery;
Step 3: Close the back cover;
Step 4: Place the mobile phone onto the Qi wireless charging pad(the phone and the Qi wireless charging pad are not included).

Specifications:
Compatibility: For Samsung Galaxy S3 Input: 5V, 1A Charging current: 500mA