Blood oxygen monitoring: High-precision optical blood oxygen sensor, monitors blood oxygen value by emitting red light and infrared light, and turns on all-weather blood oxygen monitoring. Sleep monitoring: When you fall asleep, the ring automatically monitors your sleep quality and generates a sleep report to help you develop good sleep habits.
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This item has been tested and works great; however, it does have some flaws as shown. It does need a new band.
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Never opened or used.
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GARMIN FORERUNNER 405 WITH CHARGER
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This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. The AD8232 Heart Rate Monitor breaks out nine connections from the IC that you can solder pins, wires, or other connectors to.
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Refer to pictures for all features. A compact, basic smartwatch not on par with an Apple or Samsung device.
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Daily Readiness Score (with Fitbit Premium): Provides personalized insights into your body's readiness for exercise. 40+ Exercise Modes: Supports a wide variety of workouts, including running, swimming, cycling, and strength training.
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Get your cardio workout in with the PERLECARE Under Desk Portable Elliptical Machine Bike Pedal Exerciser Stepper. This elliptical is designed for gym and training activities, and has a maximum user weight of 300 lbs.
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