Specifications: - Input: 100 - 240V / 50 - 60Hz; Outputs: 5v3A, 9v3A, 12v3A, 15v3A, 20.3v3.3A; DC cable length: 2m; Maximum power: 67W. MacBook Pro 13-inch fully charged in 1 hour and 48 minutes [Compact and Safe]Our 67W USB C Chassis is compact and lightweight to charge your computer or mobile phone at school, home, office, etc. It passes rigorous quality testing, made of high quality materials, has many intelligent functions, as well as short circuit, over-voltage, over-current and overheating protection functions, can ensure excellent performance and allow the device to charge safely. [Widely Compatible With]: MacBook Pro 13/15/16 inch 2020 / 2019 / 2018 / 2017 / 2016; 2021 MacBook Pro 14 inch (M1 Max, M1 pro); MacBook 12 inch 2020 / 2019 / 2018 / 2017 / 2017 / 2017 / 2016 6 / 2015; MacBook Air 2020/2019/2018(A2179¿A1932¿A2337); Charger Lenovo ThinkPad X1 Carbon 5th Generation 6th Generation T480 T480S T580 T490 T495 T495S T570 T580 T580 e480 e485 e490 e495 e590 x280 x390 x395; Yoga 910 720 - 13ikb 920 720 710 13 920 - 13ikb 720 - 13ikb 710 - 13ikb 710 - 13ikb b; Huawei Mate Book 13 / 13s, 14 / 4s X/X Pro¿D14/D15¿MateBook E Wide compatibility: ASUS ZenBook/Transformer Book/Expertbook; Chromebook Macro; Lenovo Thinkpad/ChromeBook/Yoga/x1carbon; HP Spectrum ChromeBook; Dell XPS latitude; Huawei Matebook D15 D14 P20 pro; Microsoft Lumia 950/950xl; Google Chromebook Pixel Book/Pixel C/Pixel 2X. chromebook pro de Samsung Galaxy S8/S8 Plus; Nintendo Switch¿Oppo; Compatible with devices that charge with USB C interface, but always check the product-specific instructions when purchasing to make sure it fits [After-sales Service]: We attach great importance to the shopping experience we bring to our customers and we have perfect after-sales service. If you have any questions about our products, please feel free to contact us, we will reply you within 24 hours