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The PULSE FLEX 2i is a versatile, full-range speaker that delivers true wireless portability and the best in audio performance. Place a pair in any room, pair them together for stereo sound, or even take one with you to the park. It’s our smallest speaker that lets you enjoy great-sounding music in any and every corner of your home.


  • Ultra-compact speaker that delivers crystal-clear, size-defying sound.
  • Digital amplifier and custom-tuned drivers energize your music with deep, detailed bass and no distortion.
  • Plug it in and connect it to your WiFi for control from anywhere in your home.
  • Place one in any or every corner of your home and watch it disappear into your home décor.
  • Group two PULSE FLEX 2i’s with the PULSE SOUNDBAR 2i and create a wireless surround sound system with dedicated rear channels.
  • Attach the optional rechargeable FLEX battery pack and take your music wherever you go with Bluetooth.
  • Connect Bluesound to your Amazon Echo with the skill in the Alexa app and use Amazon’s Alexa voice assistant to control Players around the home.
  • AirPlay 2 lets you play music or podcasts from wireless speakers throughout your house — all in sync.

Bluesound Pulse Flex 2i

  • Supported File Formats:


    Hi-Res formats - FLAC, MQA, WAV, AIFF


    Frequency Response: 45Hz - 20kHz

    Power Output

    25 watts total system power at 0.030% THD


    1 x 4" (102mm), Woofer
    1 x 1" 25mm, Tweeter

    Free Internet Radio

    TuneIn Radio, iHeartRadio, Calm Radio, Radio Paradise, Slacker Radio

    Supported Cloud Services

    Spotify, Amazon Music, TIDAL, Deezer , Qobuz, HighResAudio (VAULT Required), Murfie, Napster, KKBox, Bugs, Taihe Music ZONE, SoundMachine


    Gigabit Ethernet RJ45
    Wi-Fi 5 (802.11ac, dual-band)


    1 x Type-A port for connection to USB memory sticks (Fat32 or NTFS formatted) and supported peripherals
    1 x Type-B (mini) for product servicing

    Audio Input

    Combo - Toslink/3.5mm

    Audio Output

    Headphone output - 3.5 Stereo


    aptX® 4.1 Bluetooth wireless built-in


    Mobile Operating System

    BluOS - Free Android and iOS App Available Online at Google Play and Apple App Store


    Simple top-panel button controls.


    IR Sensor built in - Front panel



    Processor: ARM® CORTEX™ A9, 1 GHz

    Unit Weight: 1.23 kg / 2.7 lbs

    Gross Dimensions: 125 x 183 x 100 mm

    Power Consumption (Idle): 14 Watts



    AC power cords (Europe or North America)
    Toslink Optical to 3.5mm Mini Adaptor


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