KYTC47 4 Ports USB Adapter Cable High Speed USB Docking Station Multi-Interface HUB Converter, Colour: Black USB 3.0

1. USB3.0 chip, high-speed chip2. High-speed USB3.0 interface, and backward compatible with USB 3.0/2.0/1.1/1.0 standard specifications3. Equipped with four sets of USB sockets with hot swap function4. Current protection function, support overload voltage and instant current protection function, safe and convenient to use5. Work indicator6. Working voltage: 5V7. Working temperature: -20 to 75 degrees celsius8. Working current: 500mA9. Storage temperature: -40 to 85 degrees celsius10. Size: 76x42x12mm