Features:
This product is a transmitter which can achieve the close range wireless power transmission through magnetic induction
This product is accord to the international wireless charing. Standard of WPC(wireless power consortium).
Any receiver accord to this standard can be charging from this transmitter
Intellingent  control,turn into hibernation while no receiver connect to, stop charging while the receiver is over power. Short-circuit protection of receiver.
Use the LED indicator to All-round display the connection status of receiver.
Specifications:
Product Standard: Qi standard
Imput Voltage/Current: DC5V/1000mAh~2000mAh
Output: 5V 500mAh to 1000mAh
Frequency: 100 to 200 KHz
Wireless distance: 8 mm
Charging Method: one-to-one
Compatible with:  LG Google Nexus 4, Nokia Lumia 920 , Nokia Lumia 820 , Galaxy S3, Note 2, Galaxy S4 with receiver case. Any Qi Standard Device
Package Contents:
1*Wireless Charging Pad
1*Power Adapter(EU)
1* USB cable
1*User manual