Belun® Ring
BLR – 100C
Belun® Ring is a medical grade FDA-approved sleep study device for use by medical professionals.
Belun provides home sleep apnoea screening and measures:
- Oxygen Saturation (SpO2)
- Pulse Rate (PR)
- Apnea Hypopnea Index (bAHI)
- Sleep Stages : Awake, REM, NREM
- Autonomic Nervous System (ANS) Response
- Movement