UGREEN Uno L509 100W USB-C to USB-C Fast Charging Cable is a high-power charging and data sync cable engineered for power-hungry laptops, tablets, and smartphones. Featuring an E-Marker chip, it supports Power Delivery (PD 3.0) up to 100W (20V/5A Max) for rapid charging across USB-C devices. Equipped with the signature Uno series smart digital display screen, it renders animated emoji indicators to show real-time charging status directly on the connector. Built with a durable nylon-braided jacket, aluminum housing, and tin-plated copper core, it delivers USB 2.0 data transfer speeds up to 480Mbps while guarding against over-voltage and thermal risks.