This is the 1:1 original wireless charger pad，when switch on the power，the light turns blue，then green，and then cyan again.

when charging the phone，the light turns blue，once the phone's power is full，the light will turn green and not charge the phone.

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
Color: White/Black

Package includes:
1 * Qi Wireless Charger
1 * Micro USB Cable
1 * User Manual