ION(R) Audio's Trailblazer(TM) Roar is a wireless speaker with a rechargeable battery that offers premium wide sound via its 3-driver design. It delivers massive ION(R) sound and allows you to enjoy big sound anywhere you want to take it, because it is both portable and powerful. This portable speaker powerhouse is Bluetooth(R) 5.2 enabled and streams music and audio from your preferred Bluetooth(R)-enabled device. The Trailblazer(TM) Roar features one 6.5-in. woofer, two 2.5-in. tweeters, and wide-range sound. This provides audio from a wider sound arc than a typical portable Bluetooth(R) speaker, providing you with more massive sound. It also includes an FM radio that will save your favorite preset stations and ION(R)'s own proprietary Stereo-Link(TM) technology so you can wirelessly link 2 Trailblazer(TM) Roar speakers together for true stereo sound (second speaker sold separately). This Bluetooth(R) speaker offers more benefits than just convenient audio! If your phone or your device needs to charge, it has a USB power bank charge port that will give your devices that needed boost. It also has a 1/4-in. microphone input for your microphone. The ION Sound Control(TM) app provides your ION(R) Bluetooth speaker with personal control. Available for both iOS(TM) and Android(TM), the app provides remote control of your speaker so you can personalize your audio experience. The Trailblazer(TM) Roar is a complete weather-resistant, portable Bluetooth(R) speaker that you will find suitable for any environment!