Unitek USB Adapter Type-C - USB AF This adapter allows you to connect USB accessories, such as a memory stick, keyboard for mobile devices with USB Type-C: smartphones, tablets, which support OTG. Made from the finest materials, the quality guaranteed by Unitek. professional performance, the best materials: wire 100% copper thin wire and slender connectors execution ensure proper insulation: shell made from premium PVC, secure any live transmission foiled, in order to ensure the stability of the connection and the lack of interference each batch passes tests: shock, strength connectors, ductility, corrosion resistance connector USB type-C symmetrical, or how you hit as you connect,