Super Speed: Total 240W power supply and the USB-C1 port always support PD3.1 140W high speed without being affected by other ports. With the PD3.1 140 watts max output, you can super fast charging for MacBook Pro 16'' M1 / M2 from 0% - 50% in about 30 minutes and be fully charged in only 1.6 hours. (Need the original charging cable for MacBook Pro 16'', which NOT included in the package) 4 in 1 PD Car Charger: With 3 USB C ports and 1 USB A port, you can fast charging 4 devices at the same time without waiting, and the power will be intelligently distributed to each port to ensure you get the best charging efficiency. Also, the compact size form factor plugs in cigarette lighter position perfectly for 99% car models Widely Compatibility: The type c car charger support PD3.1/PD3.0/PPS, QC3.0/QC2.0, FCP, SCP, AFC, UFCS fast charging protocols, is compatible with most smartphones, laptops, tablets, earphones, smart watches, game consoles, speakers and more mobile de