LOOKEE O2-Ring Sleep Oxygen Monitor Tracker | Vibrating Indicator for Low O2 | Tracks Oxygen Level and Heart Rate | Free APP for Sleep Insights | Sports or Aviation Use Only

Brand-LOOKEE
Colour-Blue, Black, Blue
Compatible devices-Smartphones
Screen size-0.96 Inches

Accurately and continuously tracks and records your blood oxygen levels, heart rate and body movement.
Patented finger ring sensor totally free your finger while ensuring accurate measurements. Lightest, smallest, most comfortable for continuous tracking.
Free Mobile APP allows you to get into the insight of your sleep.
You Will Get: 12 month Worry-Free Warranty, Lifetime Lookee Tech Support, First Class Customer Service.