Enjoy high-quality audio anywhere with this Ultimate Ears MINIROLL Bluetooth wireless speaker. Its compact design includes a hookable strap for easy carrying during your ride. This speaker provides 12 hours of playtime, so you need not worry about frequent recharging. The rugged IP67 rating ensures reliability and safety in various environments. | Ultimate Ears MINIROLL Waterproof Bluetooth Wireless Mini Portable Speaker - Sand Beige - Only at Best Buy