Features: Brand new and high quality USB 3.1 Type C input and HDMI-compatible output. Using the latest USB3.1 Type-C interface for the computer/phone to connect a large-screen display, while supporting audio transmission and can be compatible with other TYPE C interface with the laptop/phone. Delivering clear, vibrant video. Accordance with USB3.1 and HDMI-compatible 2.0 standard design, the data transfer rate can reach USB 3.1 10Gbps, 10 times bandwidth speed than USB 3.0 or USB 2.0. High-Quality Material for Superior Conductivity, Gold-Plated connectors resist corrosion and provide durability. No adapter, no converter needed. Plug and play design, no external power and driver required with this cable. This product does not support charging. Specifications: Name: Type-C to HDM connection cable Length: 1.8m male, 0.3m female(optional) Support resolution 4Kx2K@30Hz;1080P@30Hz. Wire material: tinned copper Wire material: environmental protection PVC Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 X 4K Type C to HDMI-compatible Cable