Cartier brand new mp3

I think there may be some confusion here!

Cartier is a luxury jewelry and watch brand, not a music brand. They are known for their high-end timepieces, jewelry, and accessories, not music players or MP3s.

If you're looking for a brand new MP3 player, there are many other options available from various manufacturers such as Apple, Samsung, Sony, and more. However, Cartier is not one of them.

If you have any further questions or would like some recommendations on MP3 players, feel free to ask!