Extends an Existing USB-A Cable an Extra 6 ft.Female USB-A connector attaches to current USB 2.0 cableSupports data transfer rates up to 480 Mbps Backward compatible with earlier USB generationsFirst-Rate Construction for Superior Signal TransferPremium foil and braid shielding for EMI/RFI noise protectionMolded gold-plated connectors for optimal signal qualityIntegral strain relief for long lifeTwisted 28/24 AWG data/power linesFlexible PVC jacket easy to install in tight spaces