The SoundExtreme - SE18 by ECOXGEAR is a 45.7cm long waterproof, and dustproof, amplified Bluetooth speaker. This compact soundbar includes your favourite features from its bigger siblings while maintaining a full, rich sound. Mount it to Canopies, Trays, ATV, SxS, UTV, golf carts, boats and other recreational vehicles plus add colour to your music with the multi-mode party lights.