It does not work!

Monitoring overnight about 10 hours: Thanks to the soft silicone ring sensor, the finger can be completely released and recorded the SPO2 value (level of blood oxygen saturation), heart rate and movements overnight with medical accuracy. Excellent oxygen monitor during sleep for those who have a chrapping and ideal partner for CPAP devices.

Night monitoring: Checkme O2 Records your SpO2, heart rate and moves during sleep all night with medical accuracy. Excellent oxygen monitor during sleep for people with snoring or sleep apnea, the perfect partner for CPAP devices.

Intelligent vibrating alarm: Adjustable vibrating alarm gently wakes you when the blood saturation is falling below the set value. Open the respiratory tract to avoid long-term hypoxemia and damage to important organs.

Wide application: suitable for enthusiasts of sports such as skiers, climbers, cyclists, and can also be used in a hospital, aerobic bar, a sports community or simply for home use.

Your 24-hour clinic with the Vihealth application: thanks to the "Vihealth" application you can easily share oximetric data and trends your doctor in the form of images overnight or display the SpO2 and HR values in real time on your phone or tablet.