Updated heading into summer 2018, Outdoor Tech’s Big Turtle Shell Ultra (BTS) bluetooth speaker is primed for outdoor entertainment. In its latest iteration, this bit of rugged tech offers a built-in powerbank for on-the-go charging, a lantern for setting the mood around your campsite and omnidirectional audio blasting capabilities, which is a fancy way of saying that the speaker fills the area around you with sound instead of pointing it at you, a trait of traditional “brick” speakers. This speaker is fully waterproof, so there’s no need to worry when Mother Nature brings the thunder and the rain; it offers you 12 hours of play time on a single charge; and it has the ability to pair with other speakers to increase aural awesomeness. Visit the Kickstarter to get yours today.