This impenetrable speaker is designed for rugged, outdoor use. It’s completely waterproof, dustproof, shockproof, and UV resistant, meaning you can throw it in the lake and then toss it into the sand with no fear of damaging it. The tough construction and 20-hour battery life make it perfect for tailgating or a day on the river. The sound employs a high-frequency curve designed to pierce through wind and distance. For that reason, I found this speaker sounded a lot better outside than inside. If you’re looking for a gift for outdoorsy friends or family members, look no further!

Read more here.