iPhone 5S Battery Case, Alpatronix [BX110 - Ultra Slim] 2000mAh External iPhone 5S/5 Battery Case Removable Rechargeable Protective iPhone 5s 5 Charging Case [Ultra Portable, Lightweight iPhone5S Charger Case / Full Support with ONLY iOS 7 & Below / iPhone5 Extended Battery Case / Lightning Connector Output / Fits colors for iPhone5s for Juice Pack & Power Bank] - (Black) Overview: Alpatronix BX110 iPhone 5/5S Battery Charging Case is a smart and effective way of getting more power for your iPhone 5/5S for travel, work and on-the-go. The encasing is made up of high quality materials for protection. The BX110 is designed to meet the needs of the avid iPhone user. *Compatible with ONLY iOS 7 and below. Charging: The battery case is designed to allow for charging of the phone and the case without taking the case off. When connected to the charger, the battery case will allow the iPhone to fully charge, and then charge the built-in battery. Please note that due to additional batteries being charged, the overall charging process will take longer than charging just the iPhone alone. A 30-inch long Micro-USB has been provided in this product's packaging. Protection: The BX110 is made of high quality material that has gone through extensive testing. It will protect all external surfaces of your iPhone, except for the screen. In our attempt to make this case as slim as possible, we have designed the case to be flush with the screen. However, for your screen protection, a good quality screen protector is included in the packaging of this device. The BX110 is one of our most slimmest and light-weight battery cases for the iPhone 5 and 5S. It doesn't add extra bulk or significant weight, which you'd expect for a battery case. All ports including the volume control, power button, ringer button, camera and charging port are all easily accessible. You'll find this ultra-slim fit case very simple to install and can easily fit inside your pocket. Alpatronix Customer Support: BX110 comes with a 90-day warranty. Alpatronix also has a 100% customer satisfaction guarantee, and wants every customer's experience with us to be a positive one regardless of their purchase decisions.