This 4 ports USB 2.0 HUB can connect USB flash disk, Mouse & Keyboard, PC, laptop, tablet, phone, mobile hard disk, game controller and other external devices to bring convenience for your work, study and life!
Features:
Built-in high-performance chips, more stable and secure, expanding more devices.
Comply to USB 2.0 specification and up to 480Mbps theoretical transmission speed. Four USB 2.0 ports supporting 4 USB devices used simultaneously.
Plug and play, no driver required, compatible with multiple systems. Supports large file transfer, safe and quick.
10T hard disk, with charge port to connect with the USB cable, can drive large-capacity hard disk easily.
Supports BC 1.2 quick charge technology, emergency charge for mobile phone, power-bank, hand warmer, USB fan, etc.
Small size and portable design, suitable for traveling, and meeting your connectivity needs.
Multiple lengths optional for different devices, applicable to USB flash disk, Mouse & Keyboard, PC, laptop, tablet, phone, mobile hard disk, etc.
Specifications:
Material: oxygen-free copper
Color: black; white(optional)
Length: 300mm; 500mm; 1200mm(optional)
Function: HUB expansion hub
Output: 4 USB 2.0 ports
Item Size: 58 * 58 * 22mm / 2.28 * 2.28 * 0.87in
Package Size: 130 * 130 * 35mm / 5.12 * 5.12 * 1.38in
Package Weight: 
* 300mm: 100g / 3.53ounce
* 500mm: 150g / 5.29ounce
* 1200mm: 200g / 7.05ounce
Package List:
1 * USB HUB