A gorgeous Bluetooth speaker that blends harmonically superior audio of analog vacuum tube technology with wireless digital music. The omnidirectional speaker allows you to hear crystal clear and smooth sound in every direction. This Bluetooth speaker features Raytheon vacuum tube, digital signal processor, and high-definition codec work in concert to produce warm dynamic tones. The codec also improves natural acoustic qualities of second and third harmonics without distortion that is commonly found in transistor-based audio. Enjoy your music wirelessly in 360-degree from a high and mid range driver, one time battery charge gives you 12 hours of playback. [Buy It Here]