Consumer Friendly
Recommended by thousands of our customers
Free app
Get detailedd data without addtional cost
Continuous Monitoring
Record O2 levels & heart rate day & night
Wearable
Soft silicone ring, more comfortable
Bluetooth
Connect ring with your phone via Bluetooth
Rechargeable
Rechargeable
Built-in rechargeable battery 12-16 hours battery life
Rechargeable
Built-in rechargeable battery；14-16 hours battery life.
Built-in Memory
Work stand-alone, even without smartphone
Smart Vibration Alarm
It can detect changes of O2 level, active a vibration to stir your finger when it detects blood oxygen level drops lower than the threshold.
Tech Specs
  • WEIGHT：0.63oz/18g
  • DEVICE DIMENSIONS：1.95"×1.07"×1.74"
  • WIRELESS：Free Mobile App via Bluetooth
  • BATTERY：Rechargeable Lithium-Polymer Battery
  • WATERPROOF：IP64
  • RECORDED PARAMETERS：Blood Oxygen, Pulse Rate, Motion
  • APP COMPATIBILITY FOR iOS：iOS 9.0 or Later
  • CHARGE TIME：2-3 Hour
  • DISPLAY INTERVAL ON APP：1 Minute
  • BUILT-IN MEMEORY：4 Sessions, up to 10 Hours for Each Session
  • APP COMPATIBILITY FOR Android：Android 5.0 or Later
PACKAGE INCLUDES
  • 1x Wellue WearO2 Wearable Pulse Oximeter
  • 1x Micro USB cable
  • 1x User guide

On 07-Jul-2023 at 07:45:41 BST, seller added the following information:

DataCaciques