The Sansa SanDisk E260 V2 MP3 4GB Media Player is a portable audio device that supports MP3 files. It features a sleek black color and a headphone jack for easy listening. With a storage capacity of 4GB, this media player allows you to store and enjoy your favorite music on the go. The device also has USB 2.0 connectivity for easy file transfer and has a microSD memory type for expandable storage. Perfect for music lovers who want a compact and reliable media player.