Interface type: 8-in-1 TYPE-C to HDMI compatible+RJ45 100M+USB3.0 * 1+USB2.0 * 1+PD87w+SD+TF+PD2.0 data Interface: TYPE-C male Wire length: 13.5CM USB specification: USB3.0 * 1+2.0 * 1 Shell material: ABS+aluminum alloy Shell color: space grey USB3.0 transmission rate: 5.0Gbps (640MB/s) USB2.0 transmission rate: 480Mbps (60MB/s) PD: 87w power supply, data 2.0 SD/TF: Support TF/PD reading HDMI compatible resolution: 4K 30hz Main control chip: AG9311 RJ45: 100M Product size: 15.5 * 3.2 * 1cm Package size: 17.8 * 6.8 * 1.6cm Weight including package: 88g Product weight: 85g Applicable computers: support all TYPE-C channel computers Applicable mobile phones: Samsung S8, S9, S10 Huawei mate10, mate10pro, P20, P30, etc Interface 1 * 4K Ultra HD HDMI-compatible Port - Connect the device to the HDMI-compatible Port, your TV or computer or projector will deliver you 4K * 2K (3840 * 2160) high quality video and audio. Enjoying your big screen time. 1 * Ethernet - Max Ethernet speed 100mbps. 1 * USB C PD Port - 3A/20V support max 87W power adapter. You can charge your phone faster while working. 1 * USB C Data Port - High Speed Power Supply Up to 4.5W Max. 1 * USB 3.0 Port - Date transmission rate up to 5Gbps . Supports USB flash drive, external hard drive, keyboard, mouse, printer, MP3 player etc. 1 * USB 2.0 Port - Date transmission rate up to 480Mbps. Supports USB flash drive, external hard drive, keyboard, mouse, printer, MP3 player etc. 1 * SD/TF Card Reader - SD/TF can work simultaneously. Read an werite speed depends on card's quality. Specifications: 1.Quicker Heat DissipationUse advanced heat dissipation technology to extend the working life & provide an excellent performance. Make it safe & reliable when 8 ports are occupied. 2.Reliable Data Transfer]USB 3.0 ports to support transmission speed rates of up to 5 Gbps ,connect to your smart phone, tablet and hard drive for effortless data transfer. 3.Multifunctional 8 in 1 USB C HubThis 8 in 1 Type C adapters allow you to connect USB driver, external disk to MacBook Pro and other USB-C port equipped devices. 4K HDMI-compatible video output, 1 Ethernet RJ-45 Port, 1USB 3. 0 Ports, 1 USB 2.0 Port, 1 Type C date port,1 PD charging port, SD & TF card reader. Portable, just slip this adapter into your bag for 4.4K HDMI-compatible OutputThe HUB HDMI-compatible Port supports 4K 30hz or 2K 60hz Display. You can use the Type-C to HDMI-compatibleI Adapter to extend your device screen and receive crystal clear 4K UHD or full HD 1080P images on HDTV, PC Monitors or Projectors. 5.RJ45 Ethernet PortRJ45 Ethernet connection is more stable and speedy for you to download when working or gaming. You can access instant Ethernet at up to 100Mbps. Package Included: 1*Hub