Key Features Crisp, balanced sound and unmatched bass for its size Waterproof from the inside out (IPX7), with soft, rugged exterior Tear-resistant strap to take it wherever you go Wireless Bluetooth pairing with up to 6 hours of play time from a rechargeable, lithium-ion battery Built-in speakerphone for taking calls out loud and voice access to your phone’s Siri or your Google Assistant
