I purchased this speaker for my outdoor projector set up. After reading others' reviews about this product, I decided to take a chance on this very low-cost option - and I was not disappointed! Upon opening the box, I noticed how lightweight the speaker is, but once I easily hooked up to Bluetooth the sound was impressive! The lights just blink different colors and that was a bit off putting, but i just turned them off. I won't need the lights anyway.