The WiWU WI-U001 Quick Fast Charger is engineered for users who need a reliable, high-speed charging solution without the bulk. Utilizing USB Power Delivery (PD) technology, this adapter delivers a maximum output of 20W, significantly reducing the time your devices spend tethered to a wall outlet. Designed for global versatility, the charger supports a wide AC input range of 100-240V (50/60 Hz), making it an ideal companion for travelers. The output is intelligently managed via its USB-C port, providing flexible power delivery at 5V=3A, 9V≈2.22A, or 12V≈1.67A to match the specific requirements of your connected device. Safety is integrated into the core of the WI-U001. The charger features a comprehensive suite of protections, including over-current protection, over-temperature protection, and short-circuit protection, ensuring that your expensive electronics remain safe from electrical surges or overheating during the fast-charging process. To ensure immediate usability, the package includes a high-quality Type-C to Lightning cable. This makes the WI-U001 a perfect match for iPhone users and other Lightning-connector devices, offering a seamless plug-and-charge experience. With its compact form factor and durable build, the WiWU WI-U001 balances portability with performance, offering a cost-effective alternative to official brand chargers without compromising on speed or safety.