In the backyard . at the beach . or in the living room . kick your fun up a notch with the SoundLink Revolve Series II Bluetooth speaker that delivers 360-degree sound no matter where you are. Place it in the center of the space to give everyone the same experience. Or . set it near a wall and sound will wrap around the room . making you feel like you’re at your favorite concert. This portable speaker has a durable case for protection . and if it starts to rain . you don’t have to worry since The Bose SoundLink Revolve Bluetooth speaker is water-resistant. Grab and go ?? take this portable speaker outdoors to the park for a fun picnic . on a family camping trip for nighttime dance parties . or simply place on your end table and fill your living room with your favorite music. The rechargeable battery plays up to 13 hours for full-day listening. Voice prompts talk you through Bluetooth pairing . and there’s a built-in speakerphone for calls. Want to kick it up a notch? Use the Bose Connect app to pair two SoundLink speakers for Stereo or Party Mode. Away from your phone? Connect by pressing the Bluetooth button on connecting devices via SimpleSync technology. The app also helps you manage your devices . unlock features and access future updates.