Aluratek 2600mAh Portable Power External Battery Backup Charger with Built-In Flashlight for iPhone 4/4S/5/5C, iPad and iPod (Sky blue) Mid Capacity, 2600mAh; 1-2 full charges or add 24 hours talk time to your iPhone 5S/ 5C 4S / 4G / 3GS; 1-2 charges for Samsung Galaxy S4 / S3, 100 hours + audio playback, or 100%-150% to the battery life of most mobile phones. Compact, portable & stylish design; Easily fits into your bag to provide instant power; PERFECT for long plane flights, road trips, or whenever you need to charge your mobile devices wherever you are. Convenient flashlight updated to prevent accidental activation: lights only after pressing the power button for 2 seconds; 4 LED indicators reveal the battery level; Input: DC 5V 1A, charges via standard USB.