Take a good look at Ocean side. This 3W speaker is pocket size but creates a powerful sound wherever you go! Where is that bass coming from? Oceanside will even deliver this to you with its small but powerful subwoofer. Unlike many other small speakers Oceanside will play up to 17 hours (at 50% volume) keeping you grooving for hours. Oceanside is made with RCS (Recycled Claim Standard) certified recycled ABS and recycled PET. Total recycled content: 39% based on total item weight. Urban Vitamin items are made without PVC and packed in plastic reduced packaging