This Dexim Blue Pack S7 iPhone case
with built-in 1500mAh Li-Poly battery S7 comes with high quality PC 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.
BluePack S7 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
1500mA Lithium Polymer Battery
Input power:5V DC,1A
Output power:5V DC,500mA
Apple: iPod Touch, iPhone 3G, iPhone 3GS.