The OontZ Angle 3 Plus is weatherproof with IPX5 certified water-resistance, delivers high-def, distortion free sound, and best of all, offers up to 30 hours of playtime on a single charge. This Amazon’s Choice for bluetooth speakers retails for $40, but you can pick one up today for just $27, over 30% off. Full details here.

StackSocial brings you deals on software, apps, gadgets, tutorials, and design. So to be clear, this post is not editorial and we make money on sales.