Product Summary
- New: brighter and larger digital LED one way display.
- New: more rubber coating inside secures finger and decreases artifact.
- Ideal for individuals that exercise.
- No prescription required.
- Portable, non-invasive spot check oxygen saturation and pulse rate.
- Two AAA batteries can be continuously operated for 30 hours.
- Rubber boot included.
- Nail polish tolerant.
- 2 year limited warranty.