3/6/7/8 in 1 USB-C HUB Type-C Adapter Macbook/Windows Multi

100% brand new and high quality features: - type-c extension hub for device charging and synchronization. - 2 usb interface can be expanded at the same time, support multiple devices, high-speed transmission, stable operation, no stuck, no delay. - support tf/sd card reading and writing, solve the problem that the laptop cannot read the card without a card slot. - usb 3.0 port synchronous data transfer rate is up to 5gbps. - hdmi port output resolution is up to 4kx2k (3840x2160). - maximum charging power of the type-c charging port is 100w. specifications: - product name: usb extension hub - resolution: hdmi: 4k@30hz 1080p@60hz - pd charging: 87w, pd fast charging up to 100w - sd/tf: support micro 3.0 rate simultaneous reading and writing - usb: usb3.0 interface, 5gbps transfer rate - wire: pvc - core: tinned copper wire - material: aluminum alloy + abs - color: silver - size: app.15x8x1.8cm/5.91x3.15x0.71in package includes: 1 x usb extension hub(other accessories demo in the pic