1. Small and light, easy to carry. 2. Built-in overcurrent, short circuit detection and protection. 3. No driver required, plug and play, easy to use. 4. Suitable for tablets, smartphones, laptops and other devices with Type-C interface. 5. Interface: Upstream port: USB-C x 1 Downstream port: HDMI (4K 30Hz) USB 3.0 x 1 USB 2.0 x 2 USB-C x 1 (5V input) 3.5mm interface x 1 6. Buttons: One-click mute x 1 One-click screen off x 1
