boomBOTTLE+ Rugged Waterproof Wireless Bluetooth Speaker
360-Degree Dual 50mm high quality speakers and passive subwoofer deliver big sound on-the-go.
Dual Pairing: Wirelessly connect two boom BOTTLE+’s together via Bluetooth in stereo to spread the sound and pump up the volume;
6000 mAh battery for 12 hours of playback and charging your portable devices;
Omni-directional speakers propagate music in all directions for a true 360 degree experience;
Waterproof design allows you to take your music where ever you go!