Each MP3 player is half heart shaped and comes with a 1 GB of memory and simple touch sensitive controls for easy operation while being worn as a necklace. Small enough to be worn as a decorative necklace ornament or put comfortably into any pocket. This 1GB MP3 player has simple controls and an internal rechargeable li-ion battery for hours of enjoyment between recharges. Makes a wonderful personal gift for the person you care about in your life.