●Fast Charging Support Max support 3A Curruent，Support fast charging. ● Perfect Performance Original professional manufacturer brings you new experience ●Superior Durability Powerful and durable material, makes tensile force increased by 200%, Special Strain Relief Support design, can bear 10000+ bending test and 10000+ repeated unplugging. ●Nylon Tangle-free Design Replace your cable with Nylon braided cable and add more for home, work or travel, with a 10850 usage lifespan several times longer than standard cables ●Syncing transmission Ideal for connecting PC peripherals such as hard drives, phone and more, Supports 480 Mbps transmission speed that is to say maximum transmission bandwidth is 60MB/s Please kindly note: -About fast charging function：the cables could support fast speed charge. But it generally needs to meet 2 conditions. first, The output power of Power adapter can support fast charge; second, It depends on if Customer’s cell phone can support fast speed charge.