The soundcore 3 Bluetooth speaker features upgraded driver technology with dual drivers and 100% pure titanium diaphragms for extended treble up to 40kHz and minimized distortion. Enhanced bass is delivered through dual passive radiators and BassUp technology, boosting bass in real-time even at low volumes. Enjoy immersive 16W stereo sound for both indoor and outdoor spaces. With an ultra-long 24-hour playtime, it’s perfect for days or weekends away, allowing you to listen to up to 480 songs on a single charge. The IPX7 waterproof case ensures protection even when submerged in water or exposed to rain.