New Year Sale
$70 off the Core Steel

Why go for a Soundbrenner wearable?

It’s silent

No more annoying click sounds.

Powerful vibrations

7x stronger than the vibrations of a typical smartphone.

Never lose the beat

No need to follow the click sound over your instrument’s volume.


Core Steel

Vibrating metronome | Tuner | dB meter | Smartwatch


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Vibrating metronome


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Metronome app

4.7 stars, 109k+ reviews

There's a
wearable for
every musician

Compare our products and see which one is right for you.

John JR Robinson, the most recorded drummer in history
The Core allows me to play better. Anywhere. Anytime. I recommended it to every musician I know, from beginners to professionals and across all instruments.
Jordan Rudess, Keyboardist from Dream Theater
As a progressive musician, I find the Pulse very useful while practicing complex time signatures and improvising on the go. Very very nice.