With high-speed transmission up to 5Gbps, the USB extension cable can transfer documents or charge your phone within a short time.Adopting precise insulated material, the USB extension cable is safe to use.Made of nylon and copper, the USB extension cable is oxidation-resistant and durable to use.The size of the USB extension cable can be chosen from 200cm or 300cm.The USB extension cable can be used in PC computer, hard drive, laptop and so on.Item Name: USB Extension CableMaterial: Copper,NylonSupply Voltage: 5VInterface Type: USB 3.0Transmission Rate: 5GbpsCurrent: 3ACable Length: 200cm, 300cm (Optional)Size Details: Length: 200cm/78.74", 300cm/118.11" (Approx.)Notes:Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.Please allow slight dimension difference due to the manual measurement.Package Includes:1 x USB Extension Cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin