Naztech Apple Certified 1450mAh Power Case for Apple iPhone 4 and 4S 

Description

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.

Special Features:

• Slim Profile

• Extends Battery Life

• LED Battery Indicators

Specifications:

• Input: 5V

• Output: 5V