The Logitech UE Boom 2 portable Bluetooth speaker is currently on sale for just $149.99 at Amazon, a savings of $50. With the UE Boom 2, you can rock out to for hours with the speaker's 360-degrees of sound output. And there's no need to worry about durability thanks to the speaker's shockproof and water resistant design.
As a bonus, the UE Boom 2 is offered in a variety of colors and finishes, so it's easy to find one that fits your style.
