Features: new and high quality Connects a computer with a MicroB port to an external hard drive, smartphones or tablet with a USB 3.0/Type C cable for data transfer and charging. Type C/USB3.1 to MicroB cable transfer super speed up to 10Gbps, 20x faster than USB 2.0, you can transfer files anywhere with incredible speed. Easy to use, no driver required. The adapter is constructed of durable aluminum alloy. Small size, light weight, portable design,convenient for going out, traveling and working. Innovative engineering ensures durability and convenience. Specifications: Material:Aluminium Alloy Type:USB3.0 Male/USB3.0 Female/Type C Male/Type C Female Speed:10Gbps Length:Approx.31mmm/1.22inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x MicroB Adapter