To use this music product, you can play it on a compatible music player. Just insert the media or connect it wirelessly if it's a digital version. When playing, make sure the volume is at a comfortable level to fully enjoy the music. As for maintenance, if it's a physical media like a CD, keep it in a clean and dry place to avoid scratches. For digital files, back them up regularly to prevent data loss. Also, check for any software updates if you're using a specific music - playing app to ensure the best listening experience.