MiLi Power Spring 4 Case for iPhone 4

The MiLi Power Spring 4 case for iPhone 4 does more than protect your device.��Inside the case is a 1600mAh battery that can increase your talk� or internet time by about 6 hours, or music by 36 hours, or video by�about 10 hours.� The case has a glossy black finish with a one-piece design; the [...]

Filed in categories: News, iPhone, iPad, iPod related

Tagged: iPhone 4 case, iPhone 4 external battery

MiLi Power Spring 4 Case for iPhone 4 originally appeared on The Gadgeteer on November 11, 2010 at 9:30 am.

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