The Mighty Purse PREMIUM collection takes fashion and function a step further with this season's hottest fashion trends! The Mighty Purse features a hidden lightweight built-in battery that can recharge most smartphones, ensuring that you will never be left powerless again. The Mighty Purse works with most micro-usb Smartphones & iPhones including Apple, Samsung, HTC, Blackberry, LG & Android Smartphones. Licensed adapters for iPhone Sold Separately.