The Mcdodo CH-0155 is a compact power adapter from the Nano Series designed to charge your devices efficiently using Gallium Nitride technology. This GaN construction allows the charger to deliver a total output of 33W while remaining small and lightweight, weighing only 82 grams, which makes it easy to slip into a pocket or bag for travel. Equipped with both a USB-C and a USB-A port, it supports a wide range of fast-charging protocols including Power Delivery 3.0, Quick Charge 4.0, and Samsung AFC, as well as Huawei FCP/SCP. The USB-C port offers versatile output levels up to 20V/1.5A, while the USB-A port provides up to 20V/1.5A, ensuring compatibility with everything from smartphones to tablets. To maintain stability, the internal circuitry utilizes Infineon CoolMOS transistors. Safety is integrated through a seven-stage protection system that guards against short-circuits, overheating, and overcharging. The exterior is crafted from V0-grade fire-resistant material, providing an extra layer of security during high-power sessions. This black charger is a practical choice for anyone needing a reliable, multi-protocol power source that doesn't take up much space in a power strip.