About this item:

• Multi-functional Wrist Oxygen Monitor: Not just for SpO2 and PR continuous tracking, it also counts your steps and tells time. Quickly switch between display screens by pressing the on/off button. Remember, keep your fingers still during SpO2 & PR readings.

• User-Friendly Pulse Oximeter: Real-time data is available without a Bluetooth connection, but only connected users can access stored data on the "Records" page. Share recorded results with others and don't forget to keep the app running on your phone. (iOS phone users download APP by searching "Kmilight" in APP Store. Android users search "Kmilight" in Google Play.)

• Sleep Oxygen Monitor: Track your blood oxygen and pulse rate for up to 16 hours. Opt for sleep mode to generate a sleep quality summary report, ODI4, Ts90%, trend graph, and more. Remember to keep the app open to track your progress.

• Pulse Oximeter with Alarm: Set an alert for high or low readings, and comfortably adjust the default value or turn off the reminder on the app. Save any settings changes by clicking the "Save" button in the upper right corner of the app page.

• Multi-User Support: Perfect for households with up to four users, allowing for easy access to individual measurement values. Check out our product video for helpful tips, and if you have any questions, reach out for assistance.