•Widely compatible with Type C devices, MacBook, Type C notebooks, Switch game consoles, and Type C mobile phones. •Built-in PTC protection effectively controls heat generated during abnormal use, enhancing cable and device safety. •USB C output supports various voltages and currents for fast charging, including 20V/2.25A, 14.5V/3.25A, 14.5V/2A, 9V/2A, and 5V/2.4A. It supports both MagSafe 1 and MagSafe 2 in one device. •Constructed from high-quality ABS material for efficient cooling during charging. •Compact and lightweight design makes it easy to carry while traveling, working, or teaching in school.