Introducing the all new SLXtreme5! The world’s only WATERPROOF, BATTERY, RUGGED, SOLAR POWERED iPhone 5/5S Case. Featuring ruggedized waterproof protection & even more built-in battery-boosting power with an integrated 2550 mAh battery to extend your iPhone’s charge by more than 150%. It also includes a built in solar panel for emergency charging when you’re away from a power source. Jam to your tunes in even the wettest environment with a 3.5mm audio jack.