Withings Pulse O2 Activity TrackerWithings
The compact and lightweight Pulse O2 Activity Tracker monitors and records your steps, elevation, distance walked and the number of calories you burn. It also keeps track of sleep cycles and, when asked, measures your heart rate and blood oxygen level. Its simple, sleek design includes a swipe-screen feature to review 10 days of data to track your progress. Easily clip it on your waistband or pocket or slide it inside the adjustable wristband.
The Pulse O2 automatically syncs to your smartphone all throughout the day and data is made available in the dedicated Web and mobile apps (iOS and Android).The free Withings Health Mate app also coordinates with many other popular fitness apps to make tracking your sleep, pulse, activity and blood oxygen levels effortless and rewarding.