Spartan Bluetooth Speaker Sync this discreet, yet powerful speaker to your phone or iPad to achieve crystal clear sound. Simply pop it open to boost the bass. Sync two speakers at the same time. Doubles as a speaker phone for meetings. 30-ft. range! Perfect for travel, this bluetooth speaker is very compact, yet the sound quality is quite impressive The ideal gift for the Tech Savvy person in your family Ideal to improve the sound quality of a movie you want to watch on your tablet or computer Choose the Spartan Bluetooth Speaker from your smartphone or other source A mic allows for hands-free talking anywhere, anytime Rechargeable battery keeps the music going strong for up to 8 hours Charging time: 2 hours Dimensions: 2.25" (high in open position) Diameter: 2.25"