zefCare is your pocket-sized ally: it’s not just a musical instrument, it also helps you understand if you are ready to drive.
Just blow into the top sensor, follow the on-screen instructions, and in a few seconds, you’ll get the results!
Small, fun, and practical, zefCare makes checking your sobriety level a breeze!
Just plug it into your smartphone and you’re ready to rock!
For lovers of music and their own safety
So light that you can take it with you everywhere
Use zefCare to find out your sobriety level in seconds
Shape the sound of the many available instruments with your breath
zefCare is a gift idea suitable for all ages
Connect zefCare to your smartphone using the USB-C port.
zefCare will be recognized immediately.
Download the zefCare app for free and open it.
You can choose whether to play music or analyze your sobriety level in seconds.
Despite its small size, zefCare is equipped with advanced sensors.
Access a vast library of instruments, modes, and tracks to play anywhere you want.
Simply connect zefCare with the slots in front of you.
In just a few seconds, you’ll have your results by following the on-screen instructions.
Select your store and download the zefCare app.
