Apart from this, Twix.i5 also features a one-touch battery status indicator, an on/off switch to save that extra juice for later and an enhanced audio speaker output.
•Stylish, slim-fitting Snap-On case provides outstanding protection for iPhone 5/5S
•Rechargeable 2200mAh battery sleeve easily attaches/detaches from the snap case making it highly portable.
•Switch between standby and charging at the click of a button
•LED lights show remaining battery level
•Both case and battery sleeve are made from a durable hard shell material
•Output voltage: 5V
•Output current: 500mah
•input voltage: 5V
•Input current: 500mah
•Weight : 85g
•Charging time: 5h
Designed for the Apple iPhone 5 and iPhone 5S
Twix.i5 Hybrid Backup battery Dual case for iPhone5/5s