Resolve the limitations of for MacBook single-port connection, multi-port expansion. No need to drive, plug and play, compatible with a variety of operating systems, convenient and fast!  Support keyboard / mouse / U disk / mobile hard disk and so on. 4K HDMI supports the same screen output. Meet 4K HD resolution . The external device is continuously powered at the same time to avoid the lack of power and affect the work. Connect your phone to the display keyboard for a desktop experience.

Features:

1. Single-port change to multi-port, match for Mac/superbook

2. Multi-functional interface in one

3. Projection presentation, office is easier

4. Compatible with multiple systems

5. USB3.1 high speed expansion

6. Smart chip, stable transmission

7. Continuous power supply, have a better experience

8. The aluminum alloy case is more easy to dissipate heat and has a longer life.

• Multi port expansion, more than one wonderful side. Get rid of the problem of single interface of thin and light notebook, and connect more devices: USB flash disk, keyboard, mouse, mobile hard disk, USB small fan, printer, etc.
• 3.55mm earphone hole, comfortable listening to music and charging. 3.55mm audio interface, support stereo sound effect, connect headphones / audio, etc., and ensure the right combination of office and entertainment.
• PD100W fast charging, with PD charging port Connect the PD power supply to support charging the mobile phone or laptop while working, and support PD3.0 fast charging protocol, charging power up to 100W, support for NS game console, and all interfaces can be hot plugged .
• With USB3.0 interface / USB2 0 interface, which can connect multiple USB devices at the same time. USB 2.0: speed 480mbps, downward compatible with USB 1.1, output power 5V / 500mA; USB 3.0: the speed supports up to 5Gbps, 1GB files are transmitted in 3 seconds. Downward compatible with USB 2.0 / 1.1, output power 5V / 900mA; Type-C: USB2. 0 480mbps transmission rate, maximum output power 5V / 1.5A.
• HDMI-Compatible conference projection, multi person shared office. 4KHD dual screen display, connected to projectors, TVs, monitors and other large screens for more efficient office. 
• The product is applicable to various mobile phone / computer connection, USB peripheral charging and audio expansion. The Type-C input port is designed for plug and play regardless of positive and negative.
• Highly compatible. For NS game console / Apple / Android / iPad / computer can be used. Compatible with all devices with open Type-C ports on the market.
• material: PVC + aluminum alloy shell.
• Support Mac os/Windows/Ipad ios system;Android system is not fully compatible.