1. Real 4K HD USB C Hub Adapter - providing vivid, ultra HD video, clearer image and better viewing without any vibration. 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 family. 2. Fast data synchronization and charging - Works with U disk, hard disk, mouse, keyboard and other USB devices. The Type-c port is for charging your device while transferring data stably and quickly. 3. Safe and stylish and mini and portable design - multiple protections are applied for overvoltage, overload, overheating. Aluminum plate for strong antioxidant capacity. Safety wire core for high quality insulation outer layer. Ideal for home theater entertainment, office, presentation, display, teaching, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store