Note: This product is only applicable to computers from 2021 and beyond 6.6FT USB C to 3 Braided Cable:A long Cable enough to enable you to wold andwhere, and the braided cable is more wearable and presentable than the ordinary charging cable. Super Fast Charging:140W Charger only takes 1.26 hours to fully charge a Mac book Pro 16. Wide compatible: with Mac Book Pro 16 inch(M3, 2023), Mac Book Pro 16 inch(M2, 2022), Mac Book Pro 16 inch(M1, 2021), Mac Book Pro 14 inch(M3 2023), Mac Book Pro 14 inch(M2 2022), Mac Book Pro 14 inch(M1, 2021), Mac Book Air 13 inch(M2, 2022), Mac Book Air 15 inch(M2, 2023), Mac Book Air 13 inch(M3, 2024), Mac Book Air 15 inch(M3, 2024),model a2442, a2485, a2458, a2452, a2681, a2779, a2780 The color of the LED: the LED on the cable is showing amber while charging and turn green after 100%,it can simply and clearly inform your computer charging status to better protect your computer. After-Sale Service: If you have any questions about the items, please contact our customer service team, we will reply you within 24 hours 1