Bose Soundlink Revolve+ II Portable Bluetooth Speaker Overview Deep. Loud. And immersive, too. SoundLink Revolve+ II, the best-performing portable Bluetooth® speaker from Bose, delivers true 360° sound for consistent, uniform coverage. Place it in the centre of the room to give everyone the same experience. Or place it near a wall so sound radiates and reverberates. This wireless speaker is durable, water- and dust-resistant, and easy to grab and go—with a rechargeable battery that plays for up to 17 hours. Key Features Engineered to deliver deep, loud, immersive sound from a small speaker. True 360° sound for consistent, uniform coverage. Seamless aluminium body is durable and water- and dust-resistant (IP55). Enjoy up to 17 hours of play time with a rechargeable, lithium-ion battery. Wireless Bluetooth® pairing with voice prompts. Take calls and access Siri or Google Assistant right from your speaker. Connect the speaker to an Amazon Alexa-enabled device, like the Echo Dot, for hands-free control of your music. Pair two speakers together for Stereo or Party Mode playback. Multi-connect to two devices to easily swap who controls the music. Bose SimpleSync™ Bluetooth technology allows you to group a Bose Home Speaker with a Bose SoundLink Bluetooth speaker and play them both in perfect sync. Easily manage Bluetooth connections, unlock features and access future updates with the Bose Connect app. NFC pairing for easy connectivity to your NFC-enabled devices. Easy to grab and go with a flexible fabric handle. Attach to almost any tripod with the threaded universal mount. Easy charging via Micro-B USB port. Auxiliary input allows you to connect to other audio sources. Specs Microphones Built-in Microphone Sound Options Full Range Speakers, Speakerphone, Stereo, SimpleSync, Party Mode (When Enabling Two Speakers), Stereo Mode (When Enabling Two Speakers) Noise Control Type Echo Reduction Audio cable included No Water Resistant IP55 Entire Product System 7.25″ H x 4.13″ W x 4.13″ D (2 lb) Product Material Aluminum, Plastic, Silicone, Metal, Fabric Battery Life 17 hours Charging Interface(s) USB MICRO B PORT Wireless Connectivity Bluetooth, NFC Connectivity, Wireless Connectivity Bluetooth Version 4.2 Bluetooth Range Up to 30 ft (9 m) Bose App Bose Connect App
