1.Faster: The USB end plugs into any computer USB ports and offers USB 3.0 data transfer speeds. 2.Portable and Convenient: At a fraction of the size and weight of an iPhone, it is the best companion for your Apple devices. Take it with you everywhere to instantly save up more space, letting you enjoy more content. And extra 4mm extension means the lightning connector works with most of thick cases without having to take them off. 3. Device Support: iPhone 5 5s 6 6 plus 6s 6s plus se 7 7 plus 8 8plus X Xs Xs Max XR; iPad (iOS 8.0 or higher), Computer OS Support: Mac OS 9 X v10.6 above, Windows XP 7 8 10 Vista, Linux 2.4.x. Android: 5.1 and or higher. 4. Mini Size and easy to carry: Light weight,as small as lipsticks,keychain hole makes it easy to carry when you on trip. 5. Works wit.