The sleek power pack snaps inconspicuously onto the back of your iPhone, adding only a few millimeters of thickness, but more than doubling the battery runtime.
It prioritizes consumption, pulling power from the power pack first, maximizing the iPhone's internal battery
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
Batterytype: lithium-ion battery.
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
Output Current: 500mA
Cycling times: Around 500 times
Weight: 150g (original package)
Color: White, Black
1 x Power Pack Case for iPhone 4
The package is only includes one External power pack (iPhone is not included)