Shockproof iPhone Battery Life Extender Case

If you're not being chased up a tree by a an amorous bear or falling down a mineshaft hunting for gold, you're getting cornered by a mob of angry nudists or hiding-out from a pack of wolves… when suddenly, your phone dies. Thankfully, with the 6800/3800mAh Battery Shockproof iPhone Case you'll always have a backup charge. The external battery case offers you the convenience of a fully protective form-fitting case with an extended built-in rechargeable battery an ultra-thin, light-weight and low profile design. Ergonomic, form-fitting, fully protective impact-resistant case . Integrated power switch: put the external case in standby model. 4 LED power indicators display the charging status. Charging and sync at the same time. Built-in short circuit, over-charge and temperature protection. Safety First.