Lightweight and PortableThis retractable USB-C to USB-C cable weighs only 54.6 grams and features a slim USB-C design, making your charging devices more compact and portable. It easily fits into your bag for convenient travel. Four Adjustable LengthsThis cable features a retractable design and offers four adjustable lengths13 inches, 23 inches, 32 inches, and 40 inches. You can easily switch between lengths to perfectly adapt to various charging scenarios, whether you're using it near a power source or need a longer charging distance. Fastest Charging Speed Ever240W breaks the fast charging record, currently the fastest charging speed in the world. All devices can be charged at the fastest speedMacBook Pro to 88% in just 30 minutes, iPad Pro to 91%, Samsung S23 to 84%, and SteamDeck to 65%. Say goodbye to wasted charging time. (Note: Please be sure to use a USB-C fast charger with appropriate power.) [Compatible with all USB-C devices] Perfectly compatible with all existing USB-C devices, regardless of size (requires 240/200/170/140/100/60/18W power) laptops, mobile phones, tablets, Steam Deck, and Switch. Charge whatever device you want more efficiently. [Fully automatic bidirectional retractable cable] Say goodbye to tangled cables and messy charging environments: simply touch the retract button, and this Type-C to Type-C cable automatically retracts for easy storage; pull both ends to freely adjust the cable length to adapt to different scenarios greatly improving the user experience.