Classic design, exquisite shell, support hot swapping, low power consumption. The product is suitable for U disk, card reader, USB mouse, USB keyboard, scanner, digital camera, digital video camera, USB sound card, hard disk box and other devices, expanding 3 USB interfaces, each power supply up to 300Ma, using the second generation USB HUB controller, no driver required, plug and play, supports up to 3 USB devices, all using first-class high-quality electronic devices to ensure stable product work.
3. Current protection function, support overload voltage and instantaneous current protection function, safe and convenient to use