Specification: 
1.Input Current:5V 1.5A             
2.Output Power:5W                  
3.Output Current:5V 1A            
4.Valid Charging Distance:10mm                
5.Size:65MM*62MM          
6.Charging Efficency:73%                        
7.Colors Available:White/Black/Red        
8.Solution: ST               
9.Working Frequency:100-150KHZ
Features
NO Wires, NO Fuss 
Thanks to cutting-edge Qi inductive technology, charging your enabled device is as simple as setting it on the pad. 
Faster Wireless Charge 
The 1 amp single-position charging coil charges all current Qi-enabled devices at their fastest wireless charging speed. 
Slim&Sleek 
Ultra slim, minimalistic and buttonless, this charger fits perfectly on a desk or nightstand without drawing unneeded attention. 
World Famous Warranty 
At Upow, we believe in our products. That's why we back them all with an 12-month warranty and provide friendly, easy-to-reach support. 
Popular Compatible Models 
Galaxy S6 / S6 Edge 
Nexus 7 2nd Gen / Nexus 4 / Nexus 5 / Nexus 6 
LG Optimus Vu2 
Motorola Droid Maxx / Droid Mini 
Nokia Lumia 920 / 1020 / 928 
HTC 8X (not UK version) / HTC Droid DNA / Rzound 
Models Requiring a Wireless Charging Adapter: 
Galaxy S5 / S4 / S3 / Galaxy Note 4 / 3 (not Verizon version) / 2 
Nokia Lumia 820 / iPhone 6 / 5s / 5c / 5 / 4 / 4S / 3G 
Pentax WG-3 Camera Blackberry Z30 
For Optimal Use: 
• Use a 1.5amp or higher(like 2A) current AC adapter. 
• Confirm that your device is Qi-compliant before purchase or supply your own Qi-compliant cover to enable charging. 
• Protective cases that exceed 5mm / 0.2in thick may have to be removed before charging (compatible with the Nexus 4 Diztronic TPU Case).