(USB C to C Cable): Both of the USB end are USB-C plug,that can provide rapid charging or syncing for your c type phone and Macbook,you need a USB-C Power Delivery Adapter (not included) for power supply. NOTE: This is a usbc to usbc cable not USB-C to USB-A cable. (Fast Charging and High Speed Sync): 3A/20V 60W Power Delivery fast charge for USB Type-C enabled devices,fully recharged Macbook in 1.5 Hours,saving your time,USB 2.0 high speed data transfer up to 480Mbps. NOTE: This cable can NOT support video output. (Strengthen Joint and Sturdier Braided Cable): J type c to type c cable come with special extended SR joint design that verified 80000+ bending lifespan and never break,Anti-stretch nylon braided wire can protect the inner wire no breaking during overstretched and bend,can boad bearing about 60KG,flexible and tangle free. (Widely Compatibility): This C to C Cable can fast charge for iPad Pro 2018/2020,Samsung Galaxy S21/S20/S