Qi Standard Wireless charging receiver cover case for Samsung galaxy S4
 
 
 
 
Features
1. High Quality
2.The charging receiver is built in back cover， easy to use and take.
3. Input power: 5V
4. Charging power: 5W
5. Product weight: approx 6.0g
6. Transmission distance: 5mm
7. Charging efficiency:≥70%
8. Executive Standard:QI wireless charging standard
Package Includes
 
1 * Qi Wireless Charging Receiver for Galaxy SIV i9500