Otterbox Defender ION Series Battery Case iPhone 4 4s
About the product:
- Compatible with the Apple iPhone 4 and iPhone 4s (does not include a Belt Clip Holster)
- This case has Ion technology; which means it's a self-charging case
- Screen Protector: Built-in, ultra-clear membrane guards the touchscreen against scratches and scrapes.
- Scratch Protection: Device stays completely covered to keep it looking as new as the day you got it
- Enhanced with 3, rugged layers of protection: Built-in screen protector, Polycarbonate shell, and synthetic rubber slipcover.