The JBL Boombox 3 Wi-Fi and Bluetooth portable speaker delivers high definition music and massive JBL Original Pro Sound with 3D Dolby Atmos and up to 24 hours of battery life. Stream high-definition music anywhere over Wi-Fi. Taking a call or scrolling your feed? Go ahead-it won't interrupt your music. Its waterproof and dustproof design and deep bass performance are always ready for all day listening at home or on the go.