Plug the USB (Universal Serial Bus) connector into a charger or computer, & the reversible USB (Universal Serial Bus)-C connector into your device/docking station, you are now ready to charge & sync. Plug in your device in any direction due to the reversible connector. Charge faster, including mobiles, laptops, hard drives & many more. enhanced technology allows faster data transfer. ** Features** 20 x faster than USB (Universal Serial Bus) 2.0. Charge & sync your devices faster via USB (Universal Serial Bus)-C. Works with any USB (Universal Serial Bus)-C device, including smartphones & tablets from Samsung & Huawei