Product Colors: White, Black 1. Current protection function, support overload voltage and instantaneous protection function, safe and convenient to use 2. Operating humidity: 10% -90%, voltage: 5V, current: 500mA, Temperature: -20C to 75C, Storage temperature: -40C to 85C. 3. Support system: Windows 95/98/2000/2003/ME/XP/Vista or Mac OS 8.1 or later (Requires driver installation on Windows 95/98) 1. Convenient Portable - USB 3.0 3-port hub. The compact design allows it to be transported anywhere Plug and Play - Simple yet functional. Connect your peripherals: mouse, keyboard, USB stick, hard drive and more. High-speed data transmission and connections. 2. Small Design- Easily store the cable in the built-in storage, ideal for traveling. Minimize the risk of scratching other devices. The convenient and compact design saves space on your desk and provides an ideal way to quickly access your USB devices anywhere. 3. Backward Compatible - Supports transfer speeds up to 5Gbps (USB 3.0) and 480 Mbps (USB 2.0). With it, you can transfer HD movies or files in just a few seconds. 4. Powerful USB Splitter - Overcurrent protection is built into each port to protect both connected devices and your hub from power surges.

Note:Shipping time is 5-12 days