High quality speaker and passive subwoofer produces powerful, rich clear, sound. IP67 rated dustproof and waterproof with buoyant construction so you bring your music to even the harshest environments. Control play/pause and skip tracks from the boom bottle and view LED battery level indicator on the from of the speaker. Powerful rechargeable lithium-ion battery provides up to 11 hours of continuous play time for longer excursions. Connector/Port/Interface: 3.5 mm Jack
Bluetooth&reg

Output: 50 mm Driver
Depth: 2 7/8"
Drivers: 50 mm Driver.
Unit of Measure : Each