1. Connect HDMI interface monitor/projector, plug and play, screen projection in one second 2. Mobile phones and tablets are connected to monitors, large-screen TVs, and projectors, while charging and connecting to U disk, mouse or keyboard, mobile office is more convenient 3. It is both an adapter and a mobile phone holder 4. HUB comes with flip function, vertical screen to horizontal screen, convenient and quick 5. It can support the simultaneous use of HDMI and OTG, and the USB OTG interface can support USB external devices such as mouse, keyboard, U disk, etc.
