1. Real 4K HD USB C Hub Adapter- providing vivid video, ultra HD, clearer picture and better view without any shaking. Allows you to connect your HDTV, monitor, computer, tablet, projector with USB Type C devices. Share more realistic happiness and beauty with your friends and families. 2. Fast Data Sync and Charging- It works with U disk, hard drive disk, mouse, keyboard and other USB devices. The Type-c port is for charging your device while transferring data stably and fast. 3. Safe and Stylish Design & Mini and Portable- Multiple protections are applied for over-voltage, over-charging, over-heat. Aluminum Plate for strong antioxidant capacity. Safety wire core for high quality insulation outer layer. Ideal for home-theater entertainment, office, presentation, exhibition, teaching etc.