Experience fast and safe charging with the Joyroom AC40, a powerful USB-C to USB-C cable that delivers up to 140W of fast charging. The cable is covered in high-density braided nylon for superior protection against wear and fraying. The extra-thick tinned copper core provides less resistance and fast charging, while the smart E-Marker chip protects your devices by automatically regulating voltage and current. The Joyroom cable is built to last and has been tested with over 10,000 bending and plug/unplug cycles. The cable also supports data transfer at a speed of 480mbps. Specifications: Brand: Joyroom Model: AC40 Color: Black Material: Aluminum alloy + Nylon Connectors: USB-C to USB-C Power: 140W Transfer speed: 480mbps Cable length: 2m Transfer rate: 480Mbps Functions: Charging/Transferring Benefits of Joyroom AC40 USB-C Fast Charging & Data Cable 140W 480mbps Charge quickly and efficiently with up to 140W of power Durable design with durable aluminum alloy and braided nylon Safe charging thanks to built-in smart E-Marker chip Robust cable that can withstand over 10,000 bends and plug-ins/disconnects