Features: 
1.input voltage: 
2. to accept power: 5W 
3. the charge current: 600-1000mA 
4. accepted distance: 5mm 
5. Specification: 61 * 49 * 0.8mm 
6. Weight: 10g 
7. the charging efficiency:  70% 
8. the implementation of standards: QI wireless charging standard 
9. color:  black
11. the main chip: TI
Supported devices: for Samsung Galaxy S4
for Samsung receiver chip features: American TI chip， power foot 10W， converting more than 76%， the maximum charging current can to 1A， 0 fever! 

Package Includes:
1 X receiver only

C. We only ship to confirmed order address，your order address Must Match your recipient address.