5V QI Wireless Charger Transmitter Power Bank 6000mAh for Nokia Lumia 920/820 Nexus 4/5 iPhone 4/4S Samsung Galaxy S3/Note 2 Black US Plug

Features:
Wireless charging and wired charging can be underway at same time.
Accordant with Qi standard put forward by WPC.
Wireless charging for all Qi-enabled devices such as Nokia Lumia920, LG Nexus4, HTC 8X in international edition, I9300, N7100.
Easy to use: Just press the button lightly and place your Qi-enabled devices down on the pad, wireless charger starts to charge your device. (green light on for wireless charging).
Power conversion efficiency up to 70%.
 
Specifications:
Product standard: Qi
Transmitted power: 5W
Charging frequency: 100-200kHz
Power conversion efficiency: Up to 70%.
Wireless transmission distance: 5-8 mm
Charge mode: One to one
Wireless charger / Battery: Input: DC 4.8-5.2V 1.5A, Output: DC 5V 1A
Maximum capacity of battery: 6000mAh
Battery core: Polymer
Charge Retention: more than 6000-8000hours
Port: 1  USB 2.0 (Out 5V), 1  Micro USB (In 5V)
Wireless charger color: Black
Wireless charger weight: 201g / 7.1oz
Wireless charger size: 8.3  1.5  17cm / 3.27  0.59  6.69in
Power adapter: EU standard
Power adapter: Input: AC 100-240V 0.23A, Output: DC 5V 1.5A
USB cable length: 46.5cm / 18.3in
Package size: 19.7  11  5.5cm / 7.8  4.3  2.2in
Package weight: 465g / 16.39oz
Package includes:
1  Wireless charging platform
1  USB cable
1  Power adapter (EU plug)
1  Manual