Meet MINIROLL, the durable, compact speaker that gives you big sound—anywhere. This Bluetooth portable speaker features a hookable strap that lets you take your music along for the ride. Delivering surprisingly big bass and crisp sound in one portable package, with a whopping 12 hours of playtime on one charge. As a Bluetooth speaker waterproof rated with a rugged IP67 rating, MINIROLL can be submerged in water for up to 30 minutes. It's dust-proof and survives drops of up to 4 feet, or 1.2 meters. With Auracast™, pair several MINIROLL Bluetooth speakers wirelessly to get extra loud. The 131 feet, or 40 meters, of wireless range allows total freedom to roam. The MINIROLL is crafted with 40% recycled plastic, making it suitable for eco-conscious users. This wireless Bluetooth speaker is ideal for attaching to bikes, rafts, and backpacks, making it a reliable Bluetooth outdoor speaker for any adventure. Embrace the journey with MINIROLL, and experience the convenience and power of wireless speakers with Bluetooth technology.