We need your support to continue working on the California Roll. Our first product, and the first solar powered, waterproof, wireless, 3D, HD speaker. Here are a few reasons why we know you’ll love it: 1) It’s a wireless speaker with the best quality of sound in its category. 2) 7 hours of sunlight gets you up to 20 hours of playback (yeah, you read that right). 3) The California Roll is also a power bank for all your devices. Phone dead? We’ve got you covered.