As a standalone Bluetooth speaker, the B2 is the perfect mini-music system that seamlessly works with all your apps, music, and devices.  Tidal, Spotify, Pandora...all your favorite streaming apps play instantly.  No matter how you listen, the B2 Wireless Smart Speaker has you covered.  Easy setup, connects in seconds.  No network setup, no passwords, no hassle.  Superior sound and extended wireless range  The B2 Wireless Speaker is a compact, single speaker system that packs a big enough sound to fill most rooms. Setting them up is so easy you'll be rocking in no time.  Keep your music fun, easy, and sounding great. Clear, full and powerful audio that fills most rooms, the B2 Wireless Speaker is constructed with custom Audioengine components: Kevlar woofers, silk tweeters, high-fidelity Premium Bluetooth aptX-HD, and built-in power amps wrapped in precision tuned, hand-crafted cabinets. Perfect for your bedroom, bathroom, kitchen, and patio. Audioengine wireless speakers are special. Their built-in traditional analog power amplifiers sound incredible compared to lower-cost digital amps found in other mass-produced brands. A whole new music experience, guaranteed.