OVERVIEW: ION Audio Trailblazer Roar - All-Weather Bluetooth Speaker Discover the all- Trailblazer portable Bluetooth speaker from ION the Trailblazer Roar. This marks the beginning of the next generation of Trailblazer speakers featuring innovative design and premium features. The ION Trailblazer Roar is a portable Bluetooth speaker with a 3-speaker cabinet design and a rechargeable Lithium-ION battery. The compact speaker cabinet design maintains Trailblazers renowned sound quality and the...