gBoost your party anthems with EXTRA BASS speaker. Dual passive radiators work together with two full-range speakers to enhance low-end tones, giving your party that extra boost. Hit the LIVE SOUND button and hear your music in a whole new way. Bring your party to life with a unique three-dimensional sound experience – creating festival vibes wherever you go. The rigid and lightweight Mica Reinforced Cellular (MRC) speaker cone contributes to the sound quality. Dual 48mm speaker unit means powerful sound and bass. Totally dustproof, Totally washable and waterproof, Built to party hard, Long battery life.