Input: AC 100-240V, 50-60Hz;Output: 20.3V-3.05A, 14.5V-2A, 9V-3A, 5.2V-2.4A.Universal Compatibility: Fit for Mac book pro charger usb-c, 61w usb-c power adapter. We recommend paring it with your 15 inch Mac Book Pro with USB-C port for optimal charging Compatible with Mac Book pro 15 inch 2016, Mac Book 13 inch 2016Mac Book 12 inch 2015(A1534 A1706 A1707 A1708). You can use this adapter instead of 30W/61W adapter forlower wattage different Mac Book/Mac Book Pro model.Other Compatibility:Compatible with advanced PD technology, widely used for Type-C supported laptop: Compatible with Macbook Pro,Lenovo, ASUS, Acer, Dell, Xiaomi Air, HuaweiMatebook, HP Spectre, Thinkpad, Razer, more USB-C laptop.High-end Quality at an affordable price: Save some money without compromising performance! We take pride in providing you with premium quality products at an unbeatable price! Our durable USB-C cord isdouble coated and made from strong materials guaranteeing no cord fraying! This durable USB C charger Mac Book Pro has been cleverly designed to exceed yourexpectations while delivering great solutions for your everyday needs61W USB-C Power Adapter Smart charger: Stable Fast Charging, intelligently recognizes your device and provides customized and accurate charging current. With advanced USB C interface, 61w charger has thefollowing variety of outputs, 20.3V-3.05A, 14.5V-2A, 9V-3A, 5.2V-2.4A. . Maximum power output reached 61W. Depending on the voltage, it can be used for usb-c chargerfor laptop. usb charger comes with an usb-c to usb-c cable. Cord Length: 2M-Strongest USB-C connecting wire that does not fray or break apart easily.Package Included:1pcs MacBook USB C Power Adapter1pcs 2m Power cord