1、Fast Data Transfer: This adapter transfers ultra high speeds of up to 10 Gbps, 10 times faster than USB 2.0, so you can transfer files at incredible speeds anytime, anywhere. 2、Universal Compatibility: This connector makes it easy to connect an external hard drive or for Galaxy S5 to a USB C device. Micro B Compatible Micro USB 3.0 B male connector is the target (device) end, compatible with USB 3.0 Micro B port devices such as for Galaxy S5, for Galaxy N 3, for Galaxy N Pro 12.2, and portable USB 3.0 external hard drives. 3、Powerful: Cables connect computers, PCs, laptops with corresponding interfaces to external hard drives, smartphones or tablets for data transfer and charging. 4、Plug and Play: This Micro B adapter is easy to use and requires no drivers. The adapter is made of sturdy aluminum alloy with a gray finish. 5、Small and Lightweight: This adapter is small in size, light in weight and portable in design, very convenient for on the go, traveling and working. ItemType: Mirco B to C Female Adaptor Material: Aluminum alloy Weight: 6g / 0.2oz Product Power: Maximum support 7.5W Maximum Support: 10GBPS Function: Data transfer, charging Suitable For: Cell phones, laptops, PCs, chargers, flash drives, mobile power, etc. 1 x Adaptor