[DETAIL]<br>Product name: 7 in 1 Usb C dock<br>Material: Aluminum alloy<br>Interface: PD /USB 3.0/ USB 2.0/Type c<br>Color: Grey<br>trait<br>1. Hd TV :4K * 2K(3840*2160), backward compatible with 1080P720P, etc.<br>2.USB * 2: high-speed usb, power up to 4.5W Max<br>3.USB C female port 1:PD, 20V@5A, supports up to 100W power adapter (input)<br>4.USB C female port 2:Hight Speed USB-C, power supply maximum 4.5W<br>5.USB C public: Compatible with thunderbolt 3, ensure that the host USB-Cport on the device complies with the USB3.0/3.1 specification<br>6.SD/tf card reader: Support a variety of types of TF and sd cards, sd card and tf card can not be used at the same time in line with the built-in conversion chip usb-c interface specifications, plug and play<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Length: 15cm<br>- Package: No<br>- High-concerned chemical: None<br>- Length: 15cm<br>- Package: No<br>- Certification: None<br>- Funtion: HDMI-Compatible<br>- Standard: USB 3.0<br>- Interface Type: USB Type-C<br>- Brand Name: Ninth World<br>- Ports: 7<br>- Origin: Mainland China<br>- Plug Type: None<br>- Compatible Devices: Laptop<br>- Hardware Interface: USB<br>- Power Mode: USB<br>- Operating Voltage: 5V