You can now get the Oura Ring 4 at a nice discount on Alza

Commercial message: At a time when we are increasingly aware of the importance of health, sleep and balance, comes Oura Ring 4 as a device that adds precision, simplicity, and understated elegance to this equationanci. At first glance, it looks like a stylish titanium ring, but underneath its surface lies advanced technology capable of monitoring more than twenty key indicators of your health - with an accuracy that ordinary smartwatches simply cannot offer.

Research-grade sensors in the ring can continuously measure heart rate, its variability, breathing, oxygen saturation, or body temperature with sensitivity to tenths of a degree. Thanks to its placement on the finger, it captures data very accurately, whether you are calm, stressed, or trying to beat your own record on the track. All this is complemented by an advanced accelerometer for motion tracking and automatic recognition of more than 40 different activities.

Another big benefit is the battery life of up to 8 days and fast charging – from zero to one hundred in approximately 80 minutes. The ring is fully waterproof up to 100 meters , so you don't have to take it off in the shower or pool, and it can handle saunas or ice baths without any problems. Thanks to the lightweight titanium construction and the absence of any display, it is not distracting on the hand, and is much more comfortable to wear than a smartwatch – during the day and while sleeping.

The Oura app supports Czech, Android and iOS, uses energy-efficient Bluetooth Low Energy and offers the ability to connect with dozens of other apps. Oura is not just a sleep tracking tool, but a comprehensive solution that gives you a comprehensive view of regeneration, stress, physical fitness and readiness for the next day.

If you are looking for a smart device that blends in with you and won't draw unnecessary attention to itself, Oura Ring 4 is a hit. Light, precise, elegant and always on the alert. A ring that will become a natural part of your life – and at the same time tell you more about it than you ever imagined. The price of this smart ring is not the lowest, but thanks to the discount for subscribers AlzaPlus+ you can get it cheaper now.