Highlights
Get notifications when risks become real
Safe under water,
in any conditions
(1ATM)
Longest battery ever produced to keep your health in tact even longer
Track your life parameters. Always. Non-stop
Precise calculation of your most important health patterns
Simple design
From fitness to health
Get sedentary reminders to propel your activity during long days
Understand when to rest and when to push based on data
Receive notifications for high blood pressure
Stay connected even without your phone, your data is saved on the device
Battery
Long, busy days? No problem! ONU Series 3 lasts up to 22 days with normal use. Even if you wear your bracelet all week long without connecting to your phone, all your health data are recorded.
up to 22 days
With normal use after a full charge
up to 30 days
With normal use in battery saving mode
45 minutes
Until fully charged
Discover more
No screen, nylon band, flexible strap
High blood pressure notifications
Notifications for high
and low heart rate
Notifications for low cardio fitness
Blood oxygen
Sleep index
Stress index
Charged in 45 minutes
Up to 22 days
Up to 40 days in energy saving mode
1 ATM waterproof
Up to 10 meters water resistence
CE - certification
