Amazing product with a cheap price tag. First, I thought it will be bulky but to my surprise when I get my hand on it it was too sleek and compact. Its Sound clarity is extremely good, clear and crisp sound. Bass is well balanced. Battery back up is 3-4 hrs. Looks nice, small, sturdy. keys are responsive. No lag while changing the songs. It also works as USB drive. It gives value for money. It is tiny and easy to handle. Good product, lightweight and very compact. This device is just what a student needs. Small in size, has a Clip to attach it, available in Black and easy to operate. Go for it.