Description
Wellue Checkme O2 Max
View AllClose
- 【All-day Monitoring】Checkme O2 Max records your O2 level (blood O2 saturation level), pulse rate, and motion with extremely accuracy.
- 【Comfort Patented Ring Sensor】Soft silicone ring sensor won't make your finger numb and never slips from your finger, which completely frees your finger.
- NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.