Fitbit Charge 2 Heart Rate + Fitness Bracelet, Black, Small…

Description

Price: $129.00 - $123.99
(as of Jun 06, 2024 08:53:18 UTC – Details)

Pure pulse, automatic and continuous wrist-based heart rate tracking to better measure calories burned throughout the day.
Maximize your workouts using simplified heart rate zones (fat burning, cardio and peak)
View call, text and calendar notifications on the above screen; Automatically tracks how long and how well you sleep and wakes you up with a silent vibrating alarm
Get a better understanding of your fitness level and see how you can improve over time with a personalized cardiovascular fitness score; Use connected GPs during race mode to see real-time stats like pace and distance on your wrist
Track all-day activity such as steps, distance, calories burned, floors climbed, and active minutes; Find moments of calm throughout the day with personalized guided breathing sessions based on your heart rate. Like all heart rate tracking technologies, accuracy is affected by physiological factors, device location, and different movements.
Wirelessly and automatically sync statistics with computers and over 200 leading iOS, Android, and Windows devices.
Operating temperature: 14 degrees to 113 degrees Fahrenheit, maximum operating altitude: 30,000 feet
The minimum and maximum circumference ranges between 140 and 170 millimeters.