Search query: timely alarm

Product: Wellue Visualoxy Sleep O2 Monitor,, Wrist Health Monitor Tracking Overnight O2 Level and Pulse Rate, Smart Vibration Alarm for Sleep Problem , Sleep Aid for CPAP Machine
Brand: Wellue
Relevance: Irrelevant
The new product wellue sleep O2 monitor can track your O2 level and pulse rate and other body values.

It can be used for daily and sleep monitoring.

Model：visualoxy

Battery type: Rechargeable lithium-polymer battery

Charge time: 2~3 hours

Measurement accuracy verification: The O2 level accuracy has been verified in human experiments by

comparing with arterial blood sample reference measured with a COoxi-meter. The pulse rate accuracy has been verified by Emulator. Pulse O2 meter measurement are statistically distributed and about two-thirds of the measurements are expected to come within the specified accuracy range compared to CO-oxi-meter measurements.

O2level range: 70% to 100%

O2level Accuracy (Arms) 80-100%: ±2%, 70-79%:±3%

PR range: 30 to 250 bpm

PR accuracy ±2 bpm or ±2%, whichever is greater

Wave length: 660-940nm

Range: 0 to 99999 steps

Sleep analysis

Record: parameters O2, pulse rate, motion

Record interval: 4s

Drop analysis: Yes

Mobile APP: iOS iOS 9.0 or above, iPhone 4s/iPad 3 or above

Android Android 5.0 or above, with Bluetooth 4.0 BLE

Support PC software: Yes

This product is intended for sports or aviation use only. It should not used to diagnose or treat any medic
【ADVANCED ACCURATE and RELIABLE】Continuously monitor your 02 level, heart rate,the number of times O2 level drops by more than 4%, overnight trends of 02 level and body motion in every 4 seconds.
【FREE APP and PC REPORT in CSV/PDF】Data can be transferred to smart phone and PC software for more detailed information. You can manage all historical data and it supports sharing JPG or CSV reports with others.
【SMART VIBRATION NOTIFICATION】The smart vibration system tracks your SpO2. If an irregular 02 level is detected, it will vibrate.
【THRESHOLD SETTING】 You can set the threshold and the intensity of the vibration alert on the device or Vihealth APP according to your own needs.
【PATENTED COMFORT RING SENSOR】Patented comfort soft silicon Ring Sensor perfectly matches your finger, never slips from your finger during sleep, totally releases your finger.