After two attempts, we were unable to obtain a strong enough signal for accurate SpO₂ measurement.
As a result, SpO₂ readings are currently halted and not displayed.
Feel free to restart the Wearing Optimisation later, i.e. when you’re more relaxed.
🔄 Try This to Improve Signal
Tighten the bracelet just a little more — firm but still comfortable.
- Ensure the bracelet does not slide or rotate on your wrist
- It should press gently against the skin, but not feel tight or painful
- You should still be able to fit one fingertip between the strap and your skin
📍 Additional Tips
- Move the bracelet slightly higher on your wrist, away from bony areas
- Keep your arm relaxed and still during the Wearing Optimisation
💡 Optional: Try the Upper Arm
If signal quality is still insufficient:
Try moving the bracelet to the upper arm using the VELCRO band provided.
This area may offer better signal quality, especially in cases of low wrist perfusion.
🩺 For further guidance or fitting support, please contact your healthcare provider. Read more