Ultra-portable grab-and-go speaker: Weighing in at less at 650g, Beosound Explore is a light and rugged speakers wireless bluetooth comfortable in your hand as it is clipped to a backpack Power in your palm: True 360 sound and bass that far outweighs its size, Beosound Explore bluetooth speaker wireless makes itself known in any space – indoors or out Rugged design ready for adventure: Waterproof and dust resistant. Take Beosound Explore anywhere you're ready to go – the anodised aluminium shell is built for adventure Impressive battery Power your adventures. Up to 27 hours of playtime at average listening volumes, means this is a portable speakers wireless bluetooth that goes the distance Easy controls: Start, stop or Stereo Pair your sound quickly and easily. An intuitive and minimalist user interface means adjusting the volume and finding your beat takes no time Note: Battery life depends on a number of factors including volume level, intensity of music and equaliser settings. At a typical listening volume, battery life will be up to 27 hours The Bang & Olufsen Beosound Explore Speaker is a portable gadget designed for outdoor use. Featuring IP67-rated dust and waterproof design, this speaker is suitable for use in a variety of challenging conditions. Equipped with a carabiner carrying strap, this speaker offers easy portability. It also includes adaptive audio technology to adjust the sound based on the surroundings.