UCEC Flat USB 3.0 Cable - Micro B To A Male - 1 Foot (0.3m Meter) 1.High performance Micro USB 3.0 cable connects a portable external USB 3.0 hard drive to a computer for speedy file transfer or synchs and charges Samsung smartphones or tablets equipped with the USB 3.0 Micro-B port 2.Enjoy Super Speed USB 3.0 data transfer rate at up to 5 Gbps, 10x faster than USB 2.0 3.Premium Micro USB 3.0 cord engineered with molded strain relief connectors for durability and grip treads for easy plugging and unplugging 4.The combination of gold-plated connectors, bare copper conductors, and foil & braid shielding provides superior cable performance, error-free data transmission, and fast charging speed 5.Compatible with Samsung Galaxy S5, Galaxy Note 3, Galaxy Note Pro 12.2, and portable USB 3.0 external hard drives including Toshiba Calvino, Seagate Free Agent, and Western Digital (WD) My Passport and Elements hard drives