Soundbrenner Pulse

I use the Soundbrenner pulse for personal practice (I play drums) and for giving lessons. It is more than a simple metronome, it comes with a new challenge... feeling the pulse instead of just hearing... I should recommend beginning combining the device with the metronome app with sound, so you can hear what you feel, and gradually switching of the sound when you can follow the pulse in an accurate way. this is, for me... quite a new ability to develop... love it ! There are pros and contra's like with anything else, pros: you can follow a metronome without that somebody else notice that fact.. at least that you want it... it comes with led lighting in a variety of colors .... fancy ! Contra's: you have to be aware of the state of the battery... of course.. and it isn't for me a contra but you have to train yourself to use it in an accurate way.

A very good thing for practicing, yet you need to adjust vibration settings of your phone as well, esp if you play high tempo as the vibe will be felt less and less (no, I haven't tried Muster of Puppets, but it gets hard to feel it even from 120 when playing 1/16, but also depends on where on your body you put the device)

Of course not suitable for recording with a mics as it generates noise.

Pros:
- adjustable strength of vibration
- adjustable colors (you can turn them of as well, they are annoying to my taste, and I don't look at them anyway)
- saving settings/app sync

Cons:
- sometimes you can unintentionally change the tempo if you punch someone for not following it and you have Pulse on your wrist
- during the setup device was recognized by the app only from 5th attempt
- app can't recognize "watches" if you have BT on, but GPS is down which feels a bit weird to me

Not tried yet: group sync, daw sync

In conclusion I would say that the device is totally worth trying, though you can find that you're not that ok with it and vibe is not strong enough for you - can really vary depends on person and a part of a body - but you have 30 days to return them anyway

This metronome works on an interesting concept of vibrating. The vibrations are fine, handling is fine, you can change colors of the outer ring for each note which is interesting and can help you with orientation if not feeling the vibrations.
However, the first one I received came broken, the metronome wouldn't recognize turning the outer ring which is necessary to turn the metronome on/off and change tempo without having to open the application on your phone (also, if you are not using nor have intention of using the Soundbrenner metronome application, I would suggest not buying the product). Also, I have tried the metronome placement only on the hand, I cannot vouch for leg placement. Overall good and interesting product.