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 life: 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 Durable construction: Hard anodised aluminium shell provides scratch resistance and can withstand falls of up to 1.5 metres or submersion in a metre of water for up to 30 minutes Dual full range drivers: Two 1.8 inch full range drivers deliver powerful musical punch and rich bass with 360-degree omnidirectional sound distribution