Accord with USB 3.0 standard specifications; USB 3.0 cable is ten times the data transmission speed than USB 2.0; USB 3.0 specifications and power supply with high efficiency and low power optimization can provide each USB port 900mA in order to ensure connection equipment to get enough power; Support USB 3.0 (5Gbps) compatible with USB 2.0 / USB 1.1 specifications; Supports Windows 2000/2003 / XP/Vista/Windows 7 / MAC operating system; Support charge/data transfer/flash... function; Line length is about 0.6 meters; OTG cable - through OTG adapter line you can use your smartphone to browse file U disk digital cameras and other equipment also can connect USB mouse USB keyboard control system for the mobile phone etc.Mobile phone and MID for Micro USB 3.0 used for charging and data transmission as well as USB OTG function. Suitable for Samsung Galaxy Note3 N9000/N9005/N9006/N9002/N9008/N9009; Cable length: 20cm