Case comes with high quality cover extends your iPhone talk time by up to 3.5 hours or 7 hours video playing time or 36 hours music playing - via the exceptional 1500mA Lithium Polymer battery. With an included micro-USB cable, you can also charge your iPod touch, so you never need to worry about running out when playing games.
This also features a built-in sliding stand so you can easily enjoy hands-free video viewing at your desk, on the plane - any flat surface.
Features:
Capacity: 1500mA Lithium Polymer Battery
Power: Battery input power: 5V DC,2A; Output power: 5V DC,1A
Compatible:
iPhone 3GS/3G/iPod
Package Content:
1500mAh Li-Polymer Battery Case with Stand
Screen Protector 
