LEMENG USB 3.0 Adapter Combo (1 Pair),Vertical Up Angle and Down Angle Adapter USB 3.0 Male to Female 90 Degrees dapter Coupler Connector (Black) Perfect for those tight spaces behind your computer, TV, DVD player, or any object near a wall,Super Speed USB 3.0. Supports Super speed data transfer rate of up to 5 Gbps. Advantages: adopts plastic, alloy and brass as raw material, containing copper plug, membrane, copper foil and outer mold,which ensures that transmission effect will not be disturbed or weaken due to adapter. 90-degree angle USB head extension Comes with 1 Pair USB 3.0 up and down angle Adapter Packing:2pcs USB 3.0 male to USB 3.0 female connectors up Angle and down Angle.