MiLi External Power Pack for iPhone 3G, 3GS (Black)

The MiLi Power Skin is an external back up battery for your iPhone 3G or 3GS.

It will provide you with an additional 230 hours of standby time, or nearly 4 hours talk time.

If your iPhone has run out of charge simply press the power button to start charging the iPhone from the MiLi when there is no external power source connected. The MiLi will stop charging automatically when your iPhone is fully charged.

The MiLi has a 4 LED system to indicate the power level of the MiLi and you can re-charge the MiLi with the included USB cable. When the iPhone is securely placed in the MiLi and connected to an electrical power source, the MiLi will first charge your iPhone until full, then it will recharge the MiLi Power Skin.

The MiLi allows you to sync your iPhone with your iTunes without removing the MiLi Power Skin.

Technical Detail:
Input: 5V-0.5A Output: 5V-0.5A
Capacity:1200mAh(Li-Pol)
Standby Time: Up to 230 hours
Talk Time: Up to 3.9 hours on 3G
Internet Use: Up to 3.9 hours on 3G
Audio Play: Up to 19 hours
Video Play: Up to 5.4 hours
Product Dimension:124×65×18mm