Portable Type-C 4-in-1 Hub Efficient Ventilation Heat Dissipation Multi Fun

• 4-in-1 multi-function expansion: USB3.0 data port, HD video output, PD fast charging, one-step expand laptop interfaces
• Unique front & back ventilation air convection cooling design, effectively dissipate heat, no overheat under long full-load working
• Premium aluminum alloy shell, fast heat conduction, slim lightweight portable body, easy to put into backpack
• High-speed USB3.0 transmission, smooth HD video output, stable PD charging, plug & play without extra driver
• Wide compatibility, fits all Type-C port laptops, tablets, mobile phones, support Windows & Mac OS systems
• Compact mini size, only 47g light weight, ideal for business travel, office work and daily outdoor use

What's in the box
1 x 4-in-1 Type-C Cooling Expansion Hub, User Instruction Manual