The BELAROI 100W Magnetic Flat USB-C Charging Cable is designed for those who value efficiency, neatness, and a high-quality lifestyle. Featuring the PD3.1 fast charging protocol and a built-in E-Marker chip, this cable intelligently identifies your device, providing optimized charging power up to 100W. For laptops: It can fully charge a 16-inch MacBook Pro in approximately 1.5 hours, ensuring uninterrupted work and creation. For mobile phones: A 30-minute charge of your iPhone 16 provides enough power for a day's use. Say goodbye to long waits and enjoy the efficiency of technology. Strong magnets are built into both sides of the cable; after use, simply wrap it around the cable to automatically attach and secure it into a compact coil. Its compact size makes it easy to store in a pocket or bag, making it convenient for business trips or commutes. BELAROI charging cables make no compromises on durability and safety. The high-density double-layer nylon braided cable effectively resists pulling and abrasion, tested to withstand over 20,000 bends, far exceeding industry standards. Equipped with a built-in intelligent temperature control chip, it monitors the temperature in real time and automatically cuts off the power when the temperature abnormally, effectively preventing overload and overheating and protecting your expensive devices. It also features a zinc alloy USB-C connector, which is not only more robust and durable but also reduces resistance by 30%, minimizing energy loss, making charging more efficient and generating less heat. Supporting a 480Mbps transfer rate, it allows for quick backup or transfer of large files, high-definition videos, and photos while charging devices. It is perfectly compatible with all devices that support USB-C, including but not limited to: the entire iPhone 15/16/17 series, iPad Pro/Air, MacBook Pro/Air, Google Pixelbook, Samsung Galaxy Tab, and other mainstream laptops, tablets, and mobile phones.