Beoplay S3 is an ultra-flexible portable Bluetooth speaker that fills your room with clean and natural sound. Designed by B&O PLAY by BANG & OLUFSEN, Beoplay S3 was designed for multi-room sound. You can start with one speaker for an ambiance experience add another one later and get a true wireless stereo experience. Fine tuned by Bang & Olufsen sound engineers to deliver a music experience that stays true to what the artists intended. The speaker core and body are made out of rigid polymer that has been carefully crafted to ensure optimal acoustic stability and eliminate resonance. Bluetooth 4.0 aptX guarantees high quality audio streaming plus easy and hassle-free playback and setup from all Bluetooth devices. Change the speaker covers in a snap and make the appearance of the S3 match your style.