Native Union JUMP Cable [Apple MFi Certified] for Apple Lightning Devices 2-In-1 Lightning to USB Charging Cable & Battery Booster (Slate) Compatible with iPhone 6s, 6s Plus, 6, 6 Plus, SE, 5s, 5c and 5, iPad Air, iPad mini with Retina display, iPad mini and iPad (4th gen), iPod Touch (5th gen), and iPod Nano (7th gen) Apple MFi Certified 2-in-1 charging cable & compact portable battery booster Unlike power banks, JUMP charges itself after charging your device using auto-charge technology so it's always full and ready to go Plug it into your device for up to 30% extra battery power when you're on the go, or use its Lightning to USB connectors to charge from any USB power outlet The size of a matchbox and weighing just 42g, JUMP is compact enough to take with you everywhere