Bose’s famous deep and immersive sound comes in an even better design with the Bose Soundlink Revolve. The speaker is designed to give you a 360-degree sound experience for you to enjoy your favorite jams in a fully immersive way. Made from seamless aluminum body, the speaker is durable and water resistant. It gives you 12 hours of playtime on a single charge, and you can use voice prompts and access Siri or Google Now using it. And for an even wider sound coverage, you can connect two speakers together for stereo or party mode playback. Available in Silver or Black. Also available in a larger size.