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

 

 

Description:

 

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 4/4S precisely

Designed for use on the go or in an emergency

Prevent your iPhone 4/4S from scratches and dust

Used for charging your iPhone 4/4S anytime and anywhere

Extend the working time of your cell phone

 

Features:

 

One switch on/off button for easy operation

Compatible with iPhone 4/4S

Battery type: lithium-ion battery.

Capacity: 1600mAh.

Color:black,white,pink,blue

Standby time: up to 390 hours.

Talk time: up to 6.5 hours on 4/4S, up to 8 hours on Wi-Fi

Input voltage: DC 5V

Output voltage: DC 5V

Output Current: 500mA

Cycling times: Around 500 times

Weight: 60g (original package)

Size: 126mm*63mm*14mm