Fitbit Inspire HR Fitness Tracker
HEART RATE - BPMHeart rate is the measurement of the work your heart does. Heart rate can be expressed as the number of beats per minute or as percentage of your maximum heart rate. Heart rate can also be expressed as a percentage of your heart rate reserve, meaning the difference between your resting heart rate and maximum heart rate (HRR = HRmax - HRrest).
50 MDesigned to be water resistant up to 50 meters.
- Premium silicone band | Aluminum buckle and tang
- Water resistant to 50 metres
- Optical heart rate monitor (24/7 HR tracking)
- Greyscale OLED touchscreen
- Bluetooth® LE wireless connectivity up to 6 m
- All-day activity and sleep tracking
- Battery type: Lithium-polymer | Charge time: 2 hours
- Battery life of up to 5 days
- Includes charging cable + 2 classic wristbands (small and large)
- Product ID#: 25288069
- Vendor Style#: FB413LVLVFRC