WE CARE FOR YOU: Each AINOPE item is made of only the highest-quality materials, giving us the confidence to assure you: within 365 days of receipt of delivery, for any quality issue, simply reach us and we’ll give you a new product. SUPER DURABLE, HIGH-VALUE OPTIONS: With 40,000+ times bending tests, the flexible and durable double-braided nylon cable longer service life. The longer SR anti-break design enhances the durability of the USB micro b external hard drive cord. Also is made of an aluminium case, which has better thermal conductivity and is safer than plastic. ?SECRET OF HIGHEST STABILITY: This USB C to Micro b external hard cable has been tested by more than 600+ professional institutes. The cable is equipped with an internal earth wire and is plated with silver foil, and the outer part uses FM-PE braided. Unique gold-plated connectors also make data transmission more stable. Avoid transmission failure due to instability during fast transmission. ?5Gbps SUPER FAST DATA TRANSFER: No more time spent waiting, this Micro USB 3.0 Cable supports up to 5Gbps data transfer, it only takes 20 seconds to transfer a 10GB file. Our USB c to micro B cord will offer faster data transfers and backups for you. ?NEW UPGRADE GENERATION: AINOPE have finished quantities research for product feedbacks. Most of customers refer to the USB 3.0 hard drive cables on the market, including their slow transfer rates, incompatibility with their computer, and plastic construction. Hence, now that these problems have been resolved, you don't need to buy extra cables for each interface. We are offering you an updated micro USB 3.0 hard drive cable with faster transfer rates and a nylon braided design. DUAL ADAPTER FOR UNIVERSAL COMPATIBILITY: This micro b to USB C cable can connect all computers with USB Type C port and USB A port. Micro B port can be compatible with USB 3.0 external hard drives including Seagate Toshiba Canvio, and Western Digital (WD) My Passport and Elements hard drives. In addition, it supports data synchronization and charging of smartphones and cameras, such as Samsung S5/Note 3, Galaxy Note Pro 12.2, Nokia Lumia 2520, Canon EOS 5DS/5DSR/5D4 cameras.