Simple and beautiful heart rate monitor to aid in pulse measurement and fitness goals.
- Leverages your iOS devices camera to detect fingertip coloration changes as blood flows in and out
- See your heartbeat on screen just like you would on a true cardiograph machine
- Tracks and tags each measurement for easy analyzation
- View which cardio zone you’re in： Resting， Warm Up， Fat Burn， Cardio， Extreme Cardio， or Max Heart Rate
NOTE： Works best with devices that have a flash. Non-flash devices can be used in good lighting. Remember to only gently place fingertip on camera as pressing hard restricts blood flow.