30 DAYS FREE TRIAL AND 24 MONTHS EXCHANGE GUARANTEE: 30 Days no-questions-asked full money back and 24 Months Exchange Guarantee. (The return window will be closed a month after you received the the product. CONTACT US, we will make it up and solve it more efficiently). Full Safety Protection: 100W Mac Book Pro charger manufactured with the highest quality materials and include multiple smart features safeguarding against over-current, over-voltage, overload, temperature protection, short-circuit protection, and auto recovery. Wide Compatibility: compatible with MacBook Pro 13/14/15/16 inch 2020/2019/2018/2017/2016, MacBook Air 13 inch a2337 M1, a2179, a1932, MacBook Retina 12 inch; iPad Pro 12.9, 11 inch 2021 2020 2018. USB C for Lenovo Yoga ThinkPad IdeaPad ChromeBook Series, Dell XPS 13 12 Inspiron 14 Series , HP ChromeBook 14 13 Spertre EliteBook X360 Elite x2 Series; 2021 2020 2018 iPad Pro 12.9/11 inch, iPad Air 4; USB Type C cellphone and any USB C device. Foldable and Portable: The macbook charger usb c with a foldable plug which can protecting screen from scratches and it has a high charging efficiency of up to 97%, it can fully charge the mac book pro 15 inch in about 1H 50mins. make this Mac Book Air charger more portable for travel. The 6.6ft long cable Mac Book air charger allows you to easily charge your laptop or Android phone whether you are working or lying in bed. 100W USB-C Power Adapter Charger: USB PD3.0 /PPS2.0(Programmable Power Supply) protocol compatible for newer laptops , tablets and smartphones.works with USB C 96W, 87W, 61W, 30W, 29W PD model. Input:100-240V~1.5A 50-60Hz, output: 20V-5A 15V-3A 9V-3A 5.2V-3A Max 100W.