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The Portable Wireless Streaming Speaker with Size-Defying Sound
The most flexible member of the Bluesound Pulse family, the Pulse Flex 2i portable wireless streaming speaker delivers the best of performance and true wireless portability. An upgraded bass driver adds some serious punch to the output of this small but mighty speaker, and our advanced DirectDigital amp delivers deep, detailed sound wherever you listen.
Rule Your Sonic Domain
Now with AirPlay 2 built-in and easy integration into the Apple ecosystem, the Pulse Flex 2i is more flexible than ever, while a new dual band WiFi engine keeps connectivity rock-solid, especially in crowded airspace.
"Scarcely Believable Sound Quality"
"At first glance, you could be forgiven for thinking that this is a speaker whose primary appeal lies in its elegantly avant-garde design and ability to seamlessly blend in with your home decor, but power this Bluesound creation up and you'll be left picking your jaw up from the floor as a result of the scarcely believable sound quality emanating from such a diminutive package," raves Rahul Kalvapalle, Trend Hunter, April 17, 2021.
"According to Hi-Fi Choice, "At the price, there’s certainly no shortage of competition, but the Pulse Flex 2i has a useful spec and delivers an excellent user experience combined with strong sound."
"The Stars of the Show"
"I thought the Flex 2i surrounds were fantastic, probably the stars of the show here. They had a clear presence in the room but always remained balanced with the rest of the mix," reports Indiana Lang, Secrets of Home Theater and High Fidelity, July 13, 2022.
"The Pulse Flex 2i makes clear improvements on its already talented predecessor while boasting an even more impressive range of features…Few wireless speakers offer this range of features with such an instantly likeable performance," notes What Hi-Fi?, October 2, 2018.
"Do not be fooled by this speaker’s small size as it feels big enough to fill up a room with its sheer soundstage. Audio is rich, detailed and throws a nice amount of bass at you," observes Jason Million, GStyle Magazine, May 25, 2021.
Surround Yourself With Sound
Group the Pulse Flex 2i with other Bluesound players to play music across different rooms in perfect sync, or combine a pair of Pulse Flex 2i speakers with the Pulse Soundbar 2i and Sub to create a completely immersive Dolby Digital Surround system, for every lush cinematic detail.
High Fidelity – Anytime – Anywhere
Why just be in the crowd, when you can be front row? Simply, add the optional rechargeable battery pack (sold separately) for grab-and-go streaming. Take the show on the road, the party to the park and the beats to the furthest reaches of your home.
Control with Your Smartphone or Tablet
Play, pause, and select your streaming tracks, and access assignable presets from the hard buttons on the top panel. For added functionality, the Pulse Flex 2i, like all Bluesound players, is controlled from your smartphone or tablet using the free BluOS app. The app brings all you music sources together for complete control whether they are in the cloud, on your computer or phone, or from almost any other source via the various digital and analog inputs. Whatever the musical source, Bluesound will play it in the highest resolution, all the way up to studio master-quality resolution.
"You're Good to Go"
"One area where Bluesound has invested a lot of time and money is the BluOS app and as someone who has used it for the past few years, it's quite clear that the user experience keeps getting better."
"Bluesound offers access to 23 different music streaming platforms via the app and unless you really need something outside of Qobuz, TIDAL, Spotify, Deezer, and Amazon Music — you're good to go," notes enjoythemusic.com, December 2021.
Digital Music, Internet Radio, Podcasts, and More
From popular music streaming services to radio stations and podcasts, the Pulse Flex 2i connects you to everything you love to listen to. Plus, with two-way aptXT™ Adaptive Bluetooth and Apple AirPlay 2 built in, you can enjoy music from even more apps and services, including Spotify Connect, TIDAL Connect, and Qobuz. Connect the Pulse Flex 2i to digital music libraries stored on your computer or local network, and effortlessly browse and stream from your collection using the BluOS app.
Roon Ready
Roon brings all your music together, so you don’t have to worry about where it’s stored, what format it’s in, or where you stream it from. Roon supports music files stored on internal and external hard drives and NAS, your iTunes library, live radio stations, and streamed content from TIDAL and Qobuz.
Convenient Voice Control
With support for the most popular voice assistants, including Apple’s Siri and Amazon Alexa, control is more convenient that ever. Every supported voice assistant gives you easy, hands-free control over the music in your home so you can pause the music when the phone rings or ask what song is playing, all with your voice.
BluVoice, which is the BluOS voice engine, controls all Bluesound Players – no matter which generation you have at home – bringing the latest tech to the speakers and systems that you love and continue to get better with every update. Set up a default room and use quick and easy voice commands to control your music using the long list of BluVoice custom commands. For example, you can use voice commands to play saved playlists, select your favorite radio station, adjust volume levels, or even group players together and play your music in perfect sync throughout the house.
Easy Setup, Impressive Performance
Unlike many other wireless audio products, the Bluesound system is incredibly easy to set up and use. And the performance is unsurpassed.
"The entire system is designed for easy setup with no computer required. Users operate it with a smartphone or tablet BlueOS app," notes Grant Clauser in an ElectronicHouse.com review of the original Bluesound system for October 18, 2013 "I was able to listen to all the Bluesound components in a hotel suite in New York this week. The performance was pretty impressive on all of them."
"For those people looking for a nice, simple, convenient and good-sounding one box/one app solution for ripping CDs, playing your ripped and downloaded files, streaming music from Internet radio, Rdio, Slacker Radio, and Qobuz, and purchasing music from HighResAudio, the Bluesound Vault has got your number and its one of one in today's marketplace," reports Michael Lavorgna in his Audiostream.com, January 21, 2013 review of the original Bluesound system. "Just add an iOS or Android device as a remote and you'll be rollin' in tunes in no time."
Bluesound Music Players
Bluesound players are designed and engineered by audiophiles. They have been tested and perfected at one of North America's most advanced sound labs by some of the same engineers and musicians who started the original hi-fi revolution in the 1970s, including PSB's Paul Barton.
Add other Bluesound components for more functionality.
New! Support for Qobuz Connec
Big news for music lovers! Starting September 2025, BluOS supports Qobuz Connect, making it easier than ever to enjoy your favorite tracks in stunning hi-resolution.
With this update, you’ll be able to stream directly from the Qobuz app to any BluOS-enabled device from Bluesound, NAD Electronics, PSB Speakers, Cyrus Audio, DALI Speakers, and Monitor Audio — all at up to 24-bit/192 kHz quality.
Browse, search, and play right inside the Qobuz app, while BluOS handles what it does best: seamless, reliable multi-room playback. You’ll still manage speaker grouping and volume inside the BluOS app, but control of music selection is now right at your fingertips in Qobuz.
