Suitable for TYPE-C port computer and mobile phone multi-function data expansion to realize multi-port USB30 connection U disk, mouse, keyboard, etc. Can realize SD/TF card reader high-speed transmission High quality environmental protection materials, dumb oil process, in line with CE FCC ROHS EU standards, quickly export the internal heat to the product surface, effectively adding the product. Heat dissipation, more stable transmission Fast heat dissipation and stable transmission Storage is portable and does not take up space. Small and light, convenient to carry Plug and play Product name: 9-in-1 expansion dock Mobile phone use: suitable for mobile phone port expansion/support Female: 9-in-1 USB-C to USB3.0+2.0*2+Micro-SD+Audio+SD++PD100W Colour: gray Material: aluminum alloy Package Contents: 1 x HUB 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.