YHhao Phone Charger Case for iPhone 6 Power bank - External Cell Phone Battery Case - Build in Kickstand for Apple iPhone 6 4.7 Inches (Green) YHhao 3500mAh Charger Case for iPhone 6 / 6s Slim Extended Battery Case Portable Cell Phone Battery Charger Back up Power Bank Rechargeable Charger Case with Stand 4.7" for iPhone 6/6s YHhao 3500 portable charger case protects your iPhone 6/6s from scratches and other daily wear and tear with its comprehensive bumper design and hard-shell construction. Good partner to take on traveling and outdoor activities, Charging and protecting 2 in 1, small and convenient enough to fit easily in your hand or in your pocket. LED charge status indicator show the capacity of battery. Turn on the battery case to start charging your phone. Separately charge the battery case or use the battery charge your phone to avoid overheating issues. The trademark of this product is "YHhao", which had been registered in USA. This product is only sold by YHhao store and YHhao store will provide the after-sell service.