This long-lasting retractable fabric braided charging cables is Compatible with Apple® 8-Pin, Micro USB and Type-C devices - simply plug into any USB outlet to charge your device. The LED indicator changes color from red to blue when the device is fully charged. The cable length is approximately 3 feet. A solid blue LED means your device is fully charged, a solid red LED means your device is charging, and a flashing red/blue LED indicates your device is nearing full charge.