The Naztech iPhone 4 Power Case sports a built-in battery which nearly doubles the life of your iPhone. Featuring a low profile and slim design, you will forget you are carrying extra power on the go. With the added kick-stand, you can enjoy your iPhone for voice, music, video, games and business applications with extended, stable power.
*Extends Battery Life
*LED Battery Indicators
*Miliamp: 1450 mAh
*Weight: Approx. 53.5g
*Dimensions: 61mm x 15mm x 124mm
*Protection: Short Circuit / Over Charge