This awesome waterproof Bluetooth speaker is nearly $50 off right now

Summer is almost here, and whether you plant to be hanging out at the lake, floating the river, or just relaxing by the pool, the Boom 3 speaker from Ultimate Ears is a must-have accessory. This cup holder-sized wireless speaker provides incredible 360-degree sound, has all-day battery life, and not only is it waterproof — it floats in water! It’s a heck of a bargain at this price.