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Tracking Your Oxygen Level Every Second Checkme O2 Max Oxygen Reader will automatically recording your SpO2, heart rate and body motion continuously (up to 72 hours). Product Description The length of the wristband is 25 cm, which is suitable for customers with wrist sizes ranging from 14.5 - 22.5 cm. The ring probe is suitable for customers with a finger perimeter of 46.1mm-73mm. Better life with checkeme O2 Max. The Device will BEEP amd VIBRATE to tell you when your oxyegn level is lower, or HR is higher/lower than the threshold you preset. Turn on/off them, adjust the threshold and intensity separately to fit you best. The APP will Beep to remind you if your readings exceeds the threshold you set. * Note: The App bibibi only when your phone stays in Dashboard of the App and not locked. You can turn off any form of notification in the APP, including device vibration and buzzes. Intuitive Record Reveals Detailed Insights Save history data to your phone unlimitedly at no additional cost.Detailed analysis and trends of your all day oxygen levels, heart rate and body movements.Zoom in/out chart to view exact info in 2 seconds interval.Share unlimited records directly.Integration with Apple Health. Rechargeable Built-in rechargeable battery. 72 hours battery life. Built-in Memory Work stand-alone, even without smartphone. Device can store 4 sessions data, up to 10 hours for each. Notice: The built-in memory can store 4 sessions. The oldest will be overwritten by the 5th. Please sync data to your phone in time. Detailed and Trusted records Professional and Trusted PC/Mac reports Via free Windows PC/Mac App. Export, print or share the PDF/CSV format O2 reports unlimitedly. Note: When placing the oximeter on your finger, make sure your hand is warm, relaxed and held below the level of the heart. During the measurement, please keep body still and do not strenuous activities Wellue O2 Pulse Oximeter with Smart Reminder | Blood Oxygen Saturation Monito... Wellue O2Ring Oxygen Monitor with Vibration Reminder -Bluetooth O2 Pulse Oxim... Wellue O2Ring-S Oxygen Monitor with Vibration Reminder, Bluetooth Pulse Oxime... Wellue Wrist Pulse Oximeter| 100-Hour Endurance Blood Oxygen Monitor with Aud... Buying Options Buying Options Add to Cart Add to Cart Customer Reviews 3.9 out of 5 stars 736 4.1 out of 5 stars 1,078 4.0 out of 5 stars 94 4.3 out of 5 stars 13 Price $199.99$199.99 $159.99$159.99 $219.99$219.99 $249.99$249.99 Battery Run Time 72hrs 16hrs 24hrs 100hrs Data Collection Interval 1/1s 1/4s 1/4s 1/1s Vibrate & Beep Vibrate / Buzzing Vibrate Vibrate Vibrate / Buzzing Built-in Memory 4 * 10hrs 4 * 10hrs 4 * 10hrs 4 * 12hrs Charging Cable Micro USB Micro USB Type-c Magnetic charger Screen Mode Standard/Always on Standard/Always on Standard/Always on Standard/Always on Free APP & Software ✓ ✓ ✓ ✓
【Free APP&Software for Android, iOS&PC】The "Vihealth" App and "O2 Insight Pro" Software allow you to share all-day data and trend easily, or watch your real-time O2 level and heart rate on your phone, tablet or computer. Please download "Vihealth" from Apple Store or Google Play.
【Smart Vibration & Audio Reminder】The oximeter vibrates and keeps making a "drip" sound if blood O2 saturation falls below your defined level. Vibration and sound intensity can be adjusted.
【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.
【Up To 72Hrs Long-lasting Use】No AAA batteries required, without keeping batteries nearby, continuous using up to 3 days (72 hours) after one charge.
【Built-in Memory】 O2Max oxygen reader stores four groups of 10-hour data. When the device is connected to the APP via Bluetooth, the data will be uploaded automatically.
NOTE It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.