Features: 100% brand new and high quality [Copper wire specifications]: (30AWGx2+EAM)x2P+30AWGx1P+24AWGx2C+AEB PVC OD4.5+0/-0.2MM [Shielding performance]: Double shielding (woven shielding + aluminum foil shielding), which can greatly reduce electromagnetic interference and radio interference, and transmit data stably [Scope of application]: Data transmission between devices with USB interface, connection extension. [ Read and Write]: USB3.0 can perform read and write operations at full speed synchronously. The previous USB version did not support full-duplex data transmission. [ Ultra-fast transmission speed]: USB3.0 is also considered as SuperSpeedUSB, which greatly improves the bandwidth, up to 5Gbps full duplex, or 625MB/S, but the actual transmission rate is about 3.2Gbps, that is, 400MB/S, USB2.0 It is 480Mbps half-duplex, that is, 60MB/S. USB3.0 can transfer a large number of files (such as high-definition movies) at the storage rate limited by the storage device. For example, a flash memory using USB3.0 can transfer 1GB of data to a host in 15 seconds, while USB2.0 It takes 43 seconds. Package Includes: 1 x Type C to Micro B Cable Specifications: Name: Type C to Micro B Cable Colour: Silver Gray Material: Alloy PVC Output: 5Gbps Interface: USB C to Micro B Power: 5V 3A Charger Cable Length: 0.5m/1.64ft 1m/3.28ft 1.5m/4.92ft 2m/6.56ft Support : Windows 2000/2003/XP/Vista/WIN 7SP1 and Linux IOS note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.