2350mah External Battery For Iphone 4g

Following are the Main Features of 2350mAh External Battery for iphone 4G :-
Portable, compact and simplicity.
Sealed design and very convenient to use.
Non-slip and comfortable grip design.
One LED charge status indicator light.
Custom fit for the contour of iPhone 4G precisely.
Designed for use on the go or in an emergency.
Prevent your iPhone 4G from scratches and dust.
Used for charging your iPhone 4G anytime and anywhere.
Extend the working time of your cell phone.
One switch on/off button for easy operation.
Come with a foldable stand for supporting your iPhone easily.
Compatible with iPhone 4G.
Battery type: lithium-ion battery.
Capacity: 1500mAh.
Standby time: up to 390 hours.
Talk time: up to 6.5 hours on 4G,up to 8 hours on Wi-Fi
Input voltage: DC 5V.
Output voltage: DC 5V.
Weight: 157g (original package)
Size:15*8.8*3 cm

Package Included:
1 x Power Pack Case for iPhone 4 (White)
The package is only includes one External power pack (the USB Cable and the iPhone is not included)