The Rocstor Y10A256-W1 is a 20W USB-C power adapter designed to efficiently charge a variety of USB-C devices, including smartphones, tablets, and laptops. As a smart adapter, it intelligently adjusts power output to match your device’s requirements, preventing overcharging and overheating. It incorporates advanced safety features such as over-voltage, short-circuit, and over-current protection to safeguard your devices. UL-listed for verified safety, this compact and lightweight adapter supports Power Delivery 3.0 technology, delivering up to 20W for fast and reliable charging on the go.