Ultra-Fast Data Transfer Speeds: Experience lightning-fast data transfer with our USB extension cable, offering speeds up to 20Gbps. Perfect for transferring large files swiftly between devices. Enhanced Charging Capabilities: With a high-capacity power delivery of up to 240W, this cable supports quick charging, ensuring your devices are powered efficiently and safely. 4K Video Support: Connect with confidence to external monitors or devices, as our cable supports 4K video resolutions, providing stunning clarity and detail for a superior visual experience. This versatile cable can be used for a wide range of applications, adding value through its multi-use potential. Durable and Flexible: Designed for durability and longevity, this cable features high-quality materials that withstand frequent use while maintaining flexibility for easy handling. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Black Material:ABS Size:0.25m/0.5m/1m/2m Package Contents: 1x Transmission line Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.