About this item 61W USB C Fast Charging: Input: AC 100-240V-1.5A 50-60HZ, Output: USB PD 20.3V/3A, 14.5V/2A, 9V/3A, 5.2V/2.4A. This 61W USB C charger can charge most mobile phones from 0% to 80% in just 20 minutes. Compatible with USB C 29W, 30W, 61W PD models. Compatible with various MacBook models, such as 13 Inch (2016,2017,2018), 12 Inch (2015), and MacBook Air 13 inch (2018). This adapter can be used in place of 29W/61W adapters for lower wattage MacBook/MacBook Pro models. Cable Set and Convenience: This USB C charger is smaller than typical chargers and includes an extra-long 6.7-foot USB-C to C cable for more efficient charging; the cool-green LED emits a soft glow, indicating that your device is powered; features a foldable plug for portability during travel. Security and Safety: Made with flame-resistant material and equipped with an intelligent chip, it ensures safe charging while providing overload, overcurrent, overcharging, overpressure, and short circuit protection for y