1. This product is a switch portable mini video conversion base 2. Data input: TYPE-C male plug SWITCH 3. Video data output: to TV conversion 4. USB HUB output: 3 USB 2.0 5. Network output: gigabit network transmission, controlled by chip AX88179, integrated 10/100/1000Mbps network transmission Working voltage: DC5V-15V Working current: 2.6A Input interface: Type-C Output interface: Type-C//USB 2.0 * 3/Ethernet RJ45 * 1 size: 175 x 70 x 45MM : ABS colour: Black Package Contents: 1 x Base 1 x Chinese & Japanese and English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.