Meridian iPhone 5 Rechargeable Extended Battery Case for iPhone 5 - AT&T, Sprint, Verizon Your New iPhone Deserves Extra Power Getting rid of your power boundaries so you can have more time to talk, text, surf, work and play.. Let"s Go! Protective Design The rubberized slim sleek profile protective case keeps your iPhone 5 safe with out adding extra bulk. Protection from drops, bumps and scratches. On/Off function to control when to give your phone extra power. The LED indicator lights will show the status of the case"s battery life. Easy access to all functionalities - Volume, headphone jack, speakers, camera and power. Extended Battery Life The internal battery of 2200mAh provides 1 full charge providing hours of extended use! This case will double your iPhone 5"s battery life. Technical Specifications Input: 5V/700mAh max - charging of the battery pack Output 5V/1A - charging the phone from the battery pack Capacity: 2200mAh Cell Type: Li-polymer battery Case Dimensions: 138mm x 65 mm x 15mm