Lightweight flat-wire rechargeable cable. Reduces the tangle of cables. The copper wire is bigger and thicker than normal. To speed up charging and data transfer. 2.1A (max) 100 cm long. how to use Plug in or use to connect to and receive data on devices that support Lightning Port. Support iPhone 7 / 7plus iPhone 6s / 6sPlus / 6 / 6Plus iPhone 5 / 5c / 5s / 5se iPhone 8 / 8plus iPhone X