Product Info
BlackBox MLG-6043AR battery case for iPhone 4 is a rechargeable external battery case. It fully protects iPhone 4 by form-fitting design. The built-in 1700mAh battery capacity extend iPhone 4's battery life. A free screen protector is also included in the package to protect your iPhone screen from scratches.
Features
- 1700mAh Lithium Polymer Battery
- LED light indicator for battery status
- Power on/off button
- Screen Protector included
- Certified by Apple Inc. "Made for iPhone" product
Specifications
| Standby Time |
Up to 210 hours |
| Talk Time |
Up to 5 hours on 3G / Up to 10 hours on 2G |
| Internet Use |
Up to 4.5 hours on 3G / Up to 7 hours on Wi-Fi |
| Audio Playback |
Up to 28 hours |
| Video Playback |
Up to 7 hours |