Cable length: 120cm High quality super speed hub Low power consumption, super speed transmission and simple design Blue LED power indicator Outputs: 4 standard USB 3.0 ports (A / F) USB 1.1 / 2.0 / 3.0 compatible Product specification: 93 x 39 x 25mm Operation voltage: DC 5v Working current: DC 900mA Support all OS windows and mac OS (no need to install a driver)
