| Brand | Wellue |
| Color | Black, Grey |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Model Name | CheckmeO2 Max |
| Battery Life | 72 Hours |
- 【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 adjustable vibration and audio reminder stirs you to wake gently if blood O2 saturation falls below your defined level.
- 【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 9 nights(72 hours) after one charge, with an one-year warranty.
- 【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.
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.
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