61W USB C Power Adapter for Mac Book Pro13 inch 2021, 2020, 2019, 2018, Mac Book Air 16, 15, 14, 13 Inch 12 Inch Included with 2M Type C Cable

【61W Hi-Speed ​​USB C Charger】: The 61w USB C MacBook Air Charger is Equipped with advanced PD (power delivery), a new fast charging technology., Our MacBook pro charger USB C has a high charging efficiency of up to 91% which is more than others at only 88%. Charging at Normal Temperature., 【Smart Power Adapter】:Identify your devices automatically and provide the fastest and most efficient output current. Specification- Input: AC 100-240V, 1.5A, 50-60Hz; Output: PD 20.3V/3A, 15V/3A, 12V/3A, 9V/3A., 【Fast & Efficient Charging】: The efficient 61W PD charger provides reliable protection for your devices from overcharging, overheating, overvoltage and short circuits., 【Sturdy and not easy to wrap】: High-density PC connector, stable, wear-resistant and more durable.