DigiPower 1 Amp Tethered with Lightning Connector - 5 watts. Compact size with folding plug and world wide voltage for easy travel. Fast 1A charging gives you more time using your device not charging it. Advanced protection to safeguard against: over voltage, over current & short circuit. Made for: iPhone 5s, iPhone 5c, iPhone 5, iPod touch (5th generation), iPod nano (7th generation).