Ecoxgear GDI-EXJRNY10 Ecojourney - Gray

100% Waterproof (IP67) - shock resistant, sand proof and it floats!. Waterproof dry storage -100 cubic inches of storage for phone, key, wallet. 50+ hours of playtime - at average volume levels (10 hours at max volume). 20,000mAh - 8 cell lithium battery with 4-step battery level LEDs. 65 Watts - peak power drives up to 110db at 1ft (some frequencies hit 120db!). 3 marine grade speaker system: 1 x 3.7in Coaxial midrange with integrated 1.5in tweeter and 1 x 5 1/4 in woofer provides deep bass and clear vocals - optimized for outdoor listening. Bluetooth 5.0 - streams your music from your phone when placed inside the EcoJourney or up to 100 feet away when not stored or connect to the integrated wired aux in jack. ECOCAST - Connect up to 100 EcoJourneys together and connect to any ECOXGEAR speaker with the ECOCAST feature (not compatible with previous ECOCONNECT generation speakers. Music controls - Volume, play/pause, forward, and back buttons. ECOTALK - for direct connect to Siri or OK Google and built in speakerphone. Fast Charge - any device via the internal USB-C jack.