1、Widely compatible with for Type‑C devices/MacBook/Type‑C notebooks/ Switch game consoles/Type‑C mobile phones 2、Built-in PTC protection, which can effectively control the heat generated in abnormal use conditions, and improve the safety of cables and smart devices 3、USB C output supports 20V / 25A, 15V / 3, 25A, 15V / 2A, 9V / 2A and 5V / 4A, it can help you fast charge, it supports for MagSafe 1 and for MagSafe 2 in one device 4、The converter is made of high-quality ABS material, which can cool down faster when charging 5、The compact and lightweight design is easy to carry with you when you travel, work, and teach in school 1 x Adapter Product name: MagSafe2/1 to Type-C converterPower: 65WCurrent and voltage:5V/9V/12V/15V at 3A, 20V at 2.25AWidely compatible: For Type-C devices/MacBook/Type-C notebooks/Switch game consoles/Type-C mobile phones