Detail : Deep. Loud. And immersive, too. This true 360° speaker was engineered to spread deep, jaw-dropping sound in every direction. That means, when everyone stands around it, everyone gets the same experience. If you set it near a wall, sound will radiate and reflect around the room, immersing you in that same feeling you felt at your favourite concert. And with a flexible handle, it's designed to go wherever you want to bring the music. More to hear. More to share. Don’t let its size fool you. This pint sized enclosure is packed with more technology than meets the eye. A highly efficient transducer. Dual-passive radiators. An omnidirectional acoustic deflector. All of which simply means you'll get lifelike sound… and real-life goosebumps. SINGS IN THE RAIN You're not afraid of a little water. Your speaker shouldn't be either. SoundLink Revolve's water-resistant design means that you can use it in more places without worrying, like at the pool or by the kitchen sink. BUMPERS FOR BUMPING You're not perfect. And with this speaker, you don't need to be. No worries if you knock it over, toss it in your bag or set it down a little harder than you meant to. Soft materials let you bump without worrying. ALL SOUND. NO SEAM. No detail is too small. Not even a single seam. Notice that our grille doesn't have one. That's because we created a new single-extrusion process to eliminate it—leaving nothing but beauty. TOTALLY TOTE-ABLE A flexible fabric handle makes SoundLink Revolve+ II easy to move. And it feels good, too. That's because we meticulously chose every material for this speaker—right down to the soft, smooth buttons that ensure that every interaction feels as natural as you know it should. Packed with power A portable speaker needs impressive battery life. This one delivers. The rechargeable lithium-ion battery plays up to 17 hours: for full-day listening. Sure, some other speakers may play longer, but not without compromising the deep, powerful bass you’ll get from ours. SOUNDLINK REVOLVE+ II SPEAKER Battery life: up to 17 hours 18.4 cm H x 10.5 cm W x 10.5 cm D, 0.9 kg SOUNDLINK REVOLVE SPEAKER Battery life: up to 12 hours15.2 cm H x 8.2 cm W x 8.2 cm D, 0.66 kg One app. Complete control. The Bose Connect app gives you easy access to everything your product has to offer. Get tips, unlock product features and personalise your settings, so you can spend more time enjoying the music instead of setting it up. You can also easily manage your speaker’s BLUETOOTH® connections with a single swipe, so everyone can have a turn being the DJ. And when loud just isn’t loud enough, turn it up with Party Mode to play two wireless speakers simultaneously. Or switch to Stereo Mode for dedicated left and right playback, giving you a full and dynamic surround sound experience VOICE PROMPTS Make a connection. It’s easy. Voice prompts talk you through pairing. You can connect to two devices—and the speaker remembers the eight most recently connected devices. SPEAKERPHONE You’ve seen it before. Everyone crowded around with one friend on speakerphone. You struggle to hear them, they struggle to hear you. Not anymore. SoundLink Revolve+ II speakers let you take calls right through the speaker, so words are clearer and less muffled. WATER-RESISTANT SoundLink Revolve + II water resistant design means that you can use it in more places without worrying. With extensive testing and an IPX55 rating, we've ensured your speaker will long outlast an accidental showering of water. BATTERY A portable speaker needs impressive battery life. This one delivers. The rechargeable lithium-ion battery plays up to 17 hours. Inputs and outputs 3.5mm auxiliary input Micro-B USB port Additional details Wireless range up to 9m (30ft.) Battery life up to 17 hours WHAT'S IN THE BOX SoundLink Revolve+ II speaker USB power supply USB cable AC power adapters