The CA-MP50 speaker by Cyber Acoustics is the complete portable solution for those who are on the go. The speaker system offers big sound from a small box and is compatible with all MP3 players, cell phones, and CD/DVD players. Now you can have portable sound at your finger tips regardless of where you are. This compact stereo speaker offers color personalization (five color options) for those who are fashion conscious. The CA-MP50 is the perfect solution for anyone who wants to take their music with them wherever they go.