Eforcase Funny Liquid Flowing Case for iPhone 5 5s,Cover for iPhone 5,3D Transparent Hard Plastic Case for iPhone 5,Hard Case for iPhone 5s,Swimming Dolphins Hard Case for iPhone 5 5s Use rechargeable lithium polymer battery. 100% is brand new. We can provide custom phone cases with any design for you. If you want, please contact us! Ergonoamic, form-fitting protective ultra-resistant case-and-battery-in-one for your phone. Nice and bright picture,High quality