Bring the party wherever adventure takes you with the Oontz Bluetooth Speaker Angle 3 Ultra. This compact-but-mighty wireless speaker features an extended 20-hour battery life, a powerful 14-watt output voltage, and a 100-foot range thanks to the Bluetooth 5.0 technology. With a surprisingly loud range, powerful bass, and zero distortion even at maximum volume, Oontz wireless speakers with Bluetooth are the perfect way to enjoy crystal-clear stereo sound anywhere, and they are designed and engineered by Cambridge Sound Works in the Usa, using only the highest quality components.