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Core 2

$229

Core 2 is the ultimate practice companion for all musicians and makes your music practice (almost) addictive. Access five professional music tools - a vibrating metronome, practice tracker, chromatic tuner, decibel meter, and smartwatch - all in one revolutionary device.

Version

Core 2

$229

Core 2

Core 2 Limited Edition

$229

Core 2 Limited Edition

Core Steel 2

$329

Core Steel 2

Core Steel 2 Limited Edition

$329

Core Steel 2 Limited Edition

All Core versions are made from different materials and include different accessories, but offer the same functionality.

See all version differences
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Choose your add-ons

Core 3 year protection plan Core 3 year protection plan
Core 3 year protection plan

Protect your Core from accidental damages.
Learn more

$39

Add
Core screen protector 2-pack Core screen protector 2-pack
Core screen protector 2-pack

Keep your Core in flawless condition.

$9

Add
Core magnetic tuner clip Core magnetic tuner clip
Core magnetic tuner clip

Full flexibility. Easily swap between instruments.
Learn more

$25

Add
Core magnetic tuner mounts 3-pack Core magnetic tuner mounts 3-pack
Core magnetic tuner mounts 3-pack

Small & discreet. Keep it on your instrument and always be ready.
Learn more

$25

Add
Core silicone strap Core silicone strap
Core silicone strap

Better in color. Personalize your Core and wear it your way.

$19

Add
Core Italian leather strap Core Italian leather strap
Core Italian leather strap

Add extra style points to your Core with a touch of elegance.

$39

Add
Extra charging cable USB-C Extra charging cable USB-C
Extra charging cable USB-C

With a spare cable you'll always be ready to juice up your wearable.

$19

Add

30 days money-back guarantee

1 year warranty

In the box

Core 2

Core 2

Silicone strap

Silicone strap

Core watch strap rig

Core watch strap rig

Body strap

Body strap

Body strap rig

Body strap rig

Charging cable USB-A

Charging cable USB-A

FAQs

If you can't find your answer, contact us!

  • How long is the battery life of Core 2?

    4+ days in watch mode, or 3+ hours metronome playback

  • Is Core 2 waterproof?

    It's splash resistant (IP65). This means it can withstand light rain or water splashes, for example while washing your hands. However, it can not withstand heavy rain, showers or water immersion.

  • Can I sync Core 2 to my DAW?

    Yes, DAW support is currently in beta. For more information please visit here.

  • Can I turn off the LED lights on Core 2?

    Yes, you can customize the colors of the LED lights or turn them off completely!

  • Why can’t I just use my other wearable, e.g. Fitbit or Apple Watch, instead of Core 2?

    We use a 7G ERM haptic motor powered by a special haptic driver. This creates vibrations unlike in other wearables. More distinct and precise & 700% more powerful than most devices. This powerful hardware is not a gimmick that sounds cool, but a requirement for a vibrating metronome to work.

  • Where can I wear Core 2?

    The silicone strap and the Italian leather strap (Core Steel only) are designed for the wrist. In addition, both versions come with a body strap that allows you to wear the Core on your arm, ankle, chest, shoulder or thigh.

  • What wrist sizes is Core 2 designed for?

    Fits wrists with 140mm - 210mm / 5.5 in - 8.3 in

  • What’s the difference between Pulse, Core 2 and Core Steel 2?

    The Pulse is our entry level product that features just a vibrating metronome. You can change the rhythm on the device, but it has no screen so for precise adjustment you have to use the companion app. The Pulse has a longer battery life, but also a much bigger size than the Core. The body strap comes not included and is available for purchase separately.

    The Core 2 doesn't just feature a vibrating metronome, but also a practice tracker, chromatic tuner, decibel meter and smartwatch features. It comes with a screen, so precise adjustments can be made right on the device. It is not just a music tool, but can also be used as your daily watch. The body strap comes included with each Core for free.

    The Core Steel 2 has the exact same features as the Core. On top of that, it's made from a premium full stainless steel casing and besides the silicone strap, it comes with an Italian leather strap. It also includes a bonus carrying pouch.

  • Is my phone compatible with Core 2?

    For up to date compatibility information please click here.

  • How many devices can sync with Core 2 at the same time via multi-player sync?

    You can sync up to 5 Soundbrenner wearables via Bluetooth to the same mobile device. You can sync just Pulse, just Core or a mix of both.

    If you want to sync more than 5 Soundbrenner wearables, you can link multiple mobile devices via a technology called Ableton Link that we support. You can then connect 5 Soundbrenner wearables to each linked mobile device. For more information please click here.

  • How do I charge Core 2?

    The device comes with a USB charging cable that works with any regular USB port.

  • Is Core 2 safe if I have a pacemaker or other medical devices?

    It contains strong magnets that may interfere with some medical devices. We recommend to consult with your physician before using the product.

Tech specs

Soundbrenner Core Blueprint
Size
45.5mm / 1.7 in
Weight
34g / 1.2 oz (Core), 68g / 2.4 oz (Core Steel)
Case material
Polycarbonate (Core), Stainless steel (Core Steel)
Wheel material
Aluminium (Core), Stainless steel (Core Steel)
Glass material
Tempered mineral glass
Strap size
Fits wrists with 140mm - 210mm / 5.5 in - 8.3 in
Water resistance
Splash resistant (IP65), protected from rain and water splashes (but no showering!)
Battery
4+ days in watch mode, or 3+ hours of metronome playback (200 mAh lithium-ion battery)
Display
2x Monochrome OLED, 0.68 in, 96x32px
Sensors
G-sensor for raise to wake function
LEDs
1 RGB LED in center, 8 RGB LEDs in outer ring
Capacitive touch
Supported languages
English, German, Spanish, French, Italian, Chinese (simplified), Chinese (traditional), Korean, Japanese
Compatibility
Soundbrenner wearable compatibility
  • Vibrating metronome
    Vibration motor
    ERM haptic motor, 7G amplitude
    BPM range
    20 - 400 BPM
    Rhythm options
    Adjust the time signature or subdivision and set accents on beats
    Customization options
    Adjust the LED light colors or vibrations and add sounds via your mobile device
    Wearing positions
    Wrist, arm, ankle, thigh, chest & shoulder (body strap included)
    Control options
    Use standalone or with companion mobile app
    Multi-player sync
    Up to 5 Core or Pulse with one mobile device, sync multiple mobile devices over WiFi with Ableton Link
    DAW compatibility
    www.soundbrenner.com/daw-compatibility
    Tap tempo
  • Practice tracker
    Session goals
    Set time-based targets for each practice session
    Instruments
    Tag each session with the instrument you used
    Activity breakdown
    Detailed practice insights available with companion mobile app
    Streaks
    Supports daily & weekly goals with current streak shown on watch face
    Time cropping
    Adjust session duration post-practice for accurate time tracking
    Widgets
    View practice statistics on lock and home screen widgets (iOS only)
    Data sync
    Active practice sessions, along with historical data, are synced between wearable & mobile app
  • Chromatic tuner
    Microphone tuner
    Microphone
    MEMS microphone
    Supported instruments
    Universal compatibility
    Frequency range
    25.6 Hz - 416 Hz
    Tuning reference
    410 Hz - 480 Hz
    Accuracy
    ±1 cent
    LED guided tuning
  • Decibel meter
    Microphone
    MEMS microphone
    Measuring range
    70 - 110 dB
    Frequency weighting
    A-weighted
    dB steps
    ±1 dB
    Real-time dB
    ±1 cent
    Average dB
    Volume alarm
  • Smartwatch
    Connectivity
    Bluetooth 5.0
    Smartphone music remote
    iOS & Android
    Smartphone notifications
    iOS & Android
    Accept & decline phone calls
    iOS & Android
    Calendar notifications
    iOS & Android
    App dock
    Rearrange and remove apps
    Raise to wake display
    Timer app
    Alarm app
    Stopwatch app

Compare wearables

Materials
Size
Screen
Vibrating metronome
Practice tracker
Microphone tuner
Contact tuner
Decibel meter
Smartphone music remote
Smartphone notifications
Silicone strap
Body strap
Italian leather strap
Carrying pouch

Pulse

Pulse

$119

Learn more Buy now
Polycarbonate
50mm / 1.9 in
Available separately
Available separately

Core

Core
No longer available
Aluminium &
polycarbonate
45.5mm / 1.7 in
Available separately
Available separately

Core 2

Core 2

$229

Learn more Buy now
Aluminium &
polycarbonate
45.5mm / 1.7 in
Available separately
Available separately

Core Steel 2

Core 2 Steel

$329

Learn more Buy now
Stainless steel
45.5mm / 1.7 in

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