Features: USB-C extension cable provides a convenient way to extend the connection between USB-C port devices. It can protect the USB port of your device from frequent plugging and unplugging. Supports 100W power delivery and data transfer speeds up to 40Gbps, this USB-C extender cable supports fast charging. Supports video and audio output for connecting monitors (Please confirm both your devices support USB-C port video input/output function or Thunderbolt 3). High-quality cable with corrosion-resistant aluminum alloy housing; connectors help protect signals from interference, ensuring clear signal transmission with minimal loss; Specifications: Item: Type-C Male to Female Extension Cable Power Delivery: 100W Speed: up to 40Gbps Support: Charging, Data Transfer, Audio and Video Transmission Material: Nylon Braiding with Metal Connectors Length: approximately 30cm / 11.8in, 50cm / 19.7in, 80cm / 31.5in Compatible with: Laptop, smartphone, tablet, and other USB-C enabled devices Note: Due to lighting effects and shooting angles, there may be slight color variations in the product image. Please allow 0-2mm error due to manual measurement. Package includes: 1 x Type-C Extension Charging Cable