High-speed charging With a USB-C power port and a maximum power of 20W, you can charge smartphones, tablets, etc., at a speed three times the speed of the original charger. Exceptional improvement of temperature control: Redefining industry standards, our product’s temperature control exceeds national standards, maintaining a temperature of 13°C less. Among the Anker chargers, the compact 20 W charger with the lowest temperature stands out. Compact Size, High Energy: The top cover has 3D transparent material which allows you to have an extraordinary feeling. With innovative stacked technology, it is 25% smaller than the original, so it fits easily into a small bag. With GaN II Technology: With a 100% increase in operating frequency, an innovative stacked design, and an improved circuit board structure, GaN II technology makes our latest charger smaller without sacrificing a drop of power. MODERN LOW-TEMPERATURE EXPERIENCE – With higher energy density and cooler temperature experience, our product meets your double expectations: compact and stylish appearance.