MiLi - Power Spring 4 Protective Battery Case for Apple® iPhone® 4 - Silver

From our expanded online assortment; not available in all Best Buy stores

Designed for use with Apple iPhone 4 (AT&T and Verizon Wireless)

To protect your phone while increasing battery life.

Lithium-polymer battery

Delivers long-lasting power with a capacity of 2000 mAh.

Increases battery life of your iPhone 4

Powers up to 7.5 hours (3G) or 16.7 hours (2G) of talk time, up to 45 hours of audio play, up to 15 hours of video play and up to 7.5 hours (3G) or 13.3 hours (Wi-Fi) of Internet usage.

Foldable, full-packaged design

Increases signal strength for enhanced operation.

Apple, the Apple logo and iTunes are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. iPod is a trademark of Apple Computer, Inc.

MiLi Power Spring 4 Protective Battery Case for Apple® iPhone® 4