Using this cable is a breeze. Just plug one end into your USB - C enabled device like a MacBook or iPad, and the other end into a compatible power adapter or another device for data transfer. When it comes to charging, make sure to use a compatible power adapter to get the fast - charging feature. For data transfer, your devices need to support the USB 2.0 standard. As for maintenance, keep it away from sharp objects to avoid damaging the cable. Don't bend it too sharply or tug on it forcefully. If it gets dirty, you can gently wipe it with a soft, dry cloth. Store it in a cool, dry place when not in use.