IP76 Waterproof Don't worry about dropping the EcoExtreme 2 into a swimming pool, lake, or the ocean, it's IP67 Waterproof, shock resistant, sand proof. It also floats! The EcoExtreme 2 has incredible sound in a portable package and is still tough enough for every outdoor adventure. EcoTalk Button The EcoExtreme includes an EcoTalk button for Google and Siri voice activation. Chat with a Walkie Talkie feature integration with Zello app installed on your phone. The EcoExtreme 2 speaker has a 15w speaker. The EcoExtreme has integrated music controls: Volume, play/pause, FWD, and back buttons. With a built-in microphone, the EcoExtreme...