You can bring the Ocean to you with the Ohuhu Ocean Wave Night Projector. Bring the seaside home to you, give yourself a piece of the (ocean) in multiple changes of color. This creates a perfect ocean wave atmosphere almost anywhere. Relaxing, comforting, soothing, creates a large, brilliant light show for your viewing entertainment and pleasure. It has 8 color/motion modes and automatically shuts down after one hour. Battery powered or USB powered. There's a built-in mini speaker in case you want to hook a mobile device to it via the cable that's included included. It on Amazon and Ebay under many different names all about $20 or less.