Fugoo Sport Bluetooth Wireless Speaker

Rugged Sport model is snow proof, sand proof, and waterproof to 3 feet for 30 minutes; Built-in microphone for full-duplex speakerphone, Siri, and Google Now capability; Six drivers on four sides for a 360-degree sweet spot and incredible 95dB SPL-A volume; World’s Best battery life: 40 hours at 50% loudness