Features:* Wirele charging design: You can charge your mobile phone when using a computer (a mobile phone with wirele charging function is required) to support most mobile phones on the current market, including others that can be wirelely charged. The wirele charging of mobile phones is divided into 3 charging speeds. Namely 10W/7.5W/5W, it will automatically recognize the fastest supported speed and charge your phone.* High-speed transmiion: The USB C hub has dual storage card/TF card ports and 5 high-speed USB3.0 ports, which is much faster than most card readers on the market. Read standard storage card and Micro-storage card, and proce photo files easily and quickly. No need for additional drives, connect USB flash drives, hard drives, keyboards, mice, printers, thumb drives, USB memory sticks, MP3 players, etc. All ports can be used at the same time!* 4K video and audio output: The High Definition Multimedia Interface port extends your computer to a TV, monitor or projector for video and audio transmiion. Supports 4k (3840x2160), 2k (1920x1200), 1080p (1920x1080) and 720p (1280x1024) resolutions. High Definition Multimedia Interface outputs clear video streams with amazing smoothne. Use the High Definition Multimedia Interface port to stream clear, high-resolution video on a 4k monitor sns. The C-type hub also has a 3.5 mm portable speaker that can output o.* Widely compatible laptops and mobile phones: suitable for Apple Pro / 2015/2016/2017/2018 / Air 2018/2019/2020, suitable for Samsung NoteBook series / Galaxy Book series, etc.Specification:Material: Aluminum alloy +ABSResolution: High Definition Multimedia Interface: 4KVGA: 1080PNetwork card: support 100/1000M EthernetWirele charging: 5W/7.5W/10W charging powerPD charging: 87W PD fast charging up to 100WCard reader: support Micro storage card/TF card readerWire: PVCCore: tinned copper wireAudio: 3.5mm interfaceLine length: 15CMHigh Definition Multimedia Interface output: 4K*2K 30HZ/1920*1080P 60HZRJ45: 1000MbpsUSB3.0 transmiion speed: 5Gbps (downward)USB2.0 transmiion speed: 480MbpsWirele charging output: maximum 10W (5V/9V)Wirele charging mode: mobile phones that support wirele chargingSize: about 12*6.3*1.9cmColor: GrayInput terminal: Type-COutput:1*USB 3.1 Type-C PD charging port5*USB 3.0 Type-A port1*Storage card slot1*Micro Storage card TF card slot1*RJ45 Lan port2* High Definition Multimedia Interface 4K port1*VGA video portPacking included:1* Docking StationNote:1. Please allow 1-3cm (0.4-1.18) difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item;s color may be slightly different from the pictures. Please understand.