7 In 1 USB C Hub 4K HDMI Adapter for Phone Tablet Switch Game Console Multi Port Type C Dock

Line length: 18cm Number of interfaces: three-in-one, four-in-one, five-in-one (type A), five-in-one (type C), six-in-one, seven-in-one (type A), seven-in-one (type C), nine-in-one Interface: TYPE-C Whether external power supply: There is external power supply Number of splitter connectors: Other Transmission rate: 5Gb/s