condition: 100% Brand New and High QualityQuantity: 1 PcsSpec:USB C Coupler: USB C female to female Adapter, USB 3.2 Version, compatible with USB 3.1 Type C, USB 4 Cable Adapter, Thunderbolt 4/ 3 Port, and can protect your Type C port from wear and tear; Plug into your Samsung DeX station and other Type-C accessories while keeping your case on.Support 40Gbps Data Transfer: 40Gbps is the maximum data transferring speed.The actual data speed will be affected by your cable or devices. And the high-speed charging up to 3.0 100W (5A/ 20V). All fully USB-C compatible. It supports USB 3.2 10Gb/s. USB C Extender with 40Gb/s data transfer rate is efficient transfer Videos,pictures,files.Output 8K Video Audio Display: Use this Type C Coupler extender adapter to get clear and smooth video graphics up to 8K-60Hz; Enjoying the ultra HD video resolution. And provide the latest monitors and TVs for vibrant, crystal-clear 8K video and authentic high-quality audio.Wide Compatibility: USB Type C extension adapter is compatible with most Type-C devices, such as MacBook Pro, ChromeBook, Samsung mobile phone, and is the perfect solution for USB4 Cable Adapter,allowing you to connect USB C hub/docking station,USB C headphones or other USB C video conversion cables.Extend-Life: Aluminum shell material, sturdy, exquisite, small size and easy to carry. USB C extender is the reversible designed USB-C connector plugs in easily without checking the orientation. And lifetime service is provided.USB C Female to Female Adapter 40GbpsUSB C Extension AdapterThis USB C Coupler Extender Adapter is USB 3.2 Version, compatible with USB 3.1 Type C, USB 4 Cable Adapter, Thunderbolt 4/ 3 Port, and can protect your Type C port from wear and tear; Plug into your Samsung DeX station and other Type-C accessories while keeping your case on.Be true of the functionIt's lightning transmission for Thunderbolt 4, Thunderbolt 3, USB4 or USB-C devices that provide laptoIt's lightning transmission for Thunderbolt 4, Thunderbolt 3, USB4 or USB-C devices that provide laptop power delivery.p power delivery.USB C Female to Female Adapter, USB C Coupler 40Gbps3.2 VersionWhen you hook up a USB-C 2.0 peripheral to this USB-C 3.1 adapter, If it doesn't work as you expected, please flip the connector over and try once more.Because it happens as a result of the compatibility issue of USB-C protocols and you need to connect a USB-C 2.0 peripheral to a USB-C 3.1 port in a specific direction.Please find a USB-C or Thunderbolt 3 port on your device that supports video output because not all USB-C ports are able to carry a video signal.Good for Connecting the USB C peripheralsSupport charging, data syncing, as well as audio and video transfer. It will also reduce wear and tear on your device's USB-C port and you can simply stick them onto the ends of devices, and not worry about losing your adapter.