The EcoJourney is a waterproof Bluetooth speaker integrated with a dry case that’s 100% waterproof (IP67), drop proof, sand and dirt proof. It’s large enough to hold your phone, tablet, keys, wallet and more. Featuring a 65W speaker output, it provides incredible sound in a portable package while tough enough for every outdoor adventure. To provide excellent audio quality we utilized a 3-way speaker design with 1 x coaxial speakers to handle vocals and midrange and a dedicated Woofer. The EcoJourney has a built in 20,000mAh lithium Ion battery to charge your portable devices and up to 50 hours of playtime. Control all your audio without touching your phone. Answer phone calls and utilize Siri or Ok Google with the EcoTalk button.