Bring some color and time keeping to your walls with this innovative and bright Colorful Spectrum Clock. Makes a perfect gift for anyone who loves unique, original and artistic home decor and is easy to read once you understand how it works. The inner wheel is the second hand, the middle is the minute and the outer is the hour. It’s cordless and easy to place anywhere, and simply runs on a single AA Battery. Tick, Tock, Tick, Tock, it’s time to grab your bright new time keeper!