This is the Wireless Charging Pad only. If your phone doesn`t support Qi Charging Function, Please use it with a Qi Wireless Charging Receiver.
For iPhone:
iPhone 6/6 Plus/5/5S/4/4S --- External(need to install the Qi receiver back case)

For Samsung:
S3(9300/9308) --- External(reserved interface, need to install the Qi receiver)
Note 2 (7100/7102) --- External(reserved interface, need to install the Qi receiver)
Note 3 (9000) --- External(reserved interface, need to install the Qi receiver)
S4 --- External(reserved interface, need to install the Qi receiver)
S5 --- External(reserved interface, need to install the Qi receiver)
S6/edge --- Qi receiver built-in

For Nokia:
920 --- Qi receiver built-in
930 --- Qi receiver built-in
822 --- Qi receiver built-in

1020 --- Qi receiver built-in

1520--- Qi receiver built-in

For Google:
Nexus 4 --- Built-in
Nexus 5 --- Built-in

Nexus 6 --- Built-in

Features:
* High power, quick-acting charging
* Short-circuit protection of the receiver to avoid overcharge & overheating, security and reliable
* Ultrathin, lightweight and portable, good for using at home, office, public area, etc

Specifications:
Charging Distance: 2-5mm
Input: DC5V
Output: 5V--1000mA
Size: 96x15mm/3.8x0.6 inch
Cord length: about 116cm /45.7 inch