Perfect for any outdoor adventure, the iLive Waterproof Floating Bluetooth Speaker will have you enjoying your favorite activities with your favorite tunes. This rugged Bluetooth speaker is able to float and has an IP66 rating, making it sand, mud, and waterproof to ensure you can use it in any conditions. It can fit in a cupholder or clip to a backpack for on-the-go music! DESIGN Wireless Bluetooth speaker IP66 sand, mud, and waterproof Range up to 60 feet 3.58mm Aux input Built-in speaker with rubberized coating Shockproof, floating design Built-in microphone and hands free speakerphone Digital volume control Micro-USB port for battery recharge DC battery power with built-in rechargeable battery SPECS Dimensions: 7.3" x 3" x 3.2" Battery Life: up to 4 hours (100% volume), up to 10 hours (50% volume) Controls: volume up/down, next/previous, play/pause/pairing/answer phone, on/off Additional Details Includes speaker, 3.5mm audio cable,Micro-USB to USB cable, detachable carabiner clip, user guide 90-day limited manufacturer's warranty Style: ISBW337