I start off this post with a rundown of the general benefits of getting a Fitbit activity tracker. Then I describe the methods to finding the “right” tracker for you. Features Fitbit Ionic GPS Smart Watch Fitbit Charge 3 Fitbit Alta HR ...
In terms of accuracy, official data is pretty limited. I don’t have the know-how or equipment to test the accuracy myself, so I’m instead relying on studies from reliable sources. Accuracy of activity tracking This reportincludes data from multiple reliable studies in which the Fitbit’s...
Heart Rate Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements. Learn more about wear during workouts. Environmental Requirements Operating temperature: 14° to 140° F Maximum operating altitude: 28,000 feet ...
Heart Rate: Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements. Syncing: The Fitbit app is compatible with most popular phones and tablets. To set up and use your Fitbit products and services, you must install the Fitbit ...
Fitbit’s PurePulse uses LED lights to detect changes in blood volume as your heart beats, allowing for more accurate calorie counting. It’s not a medical grade sensor but it certainly does the trick, giving you a snapshot of your heart rate across activities with decent accuracy. Just how...
1 Fitness Tracker Accuracy Tips Fitness trackers are not as accurate as chest straps. Unless the readings you're receiving are very inaccurate there should be nothing to worry about.Keep your tracker charged. Low battery power could cause inaccurate readings. ...
Actually, they say that it’s also received increased accuracy that they said they’ve tested against other ‘leading WiFi smart scales’ and beat them all. Also, they said the new design is ‘sleeker and slimmer’. Both of which may be true, but it’s honestly kinda hard to tell from...
It's also worth noting that if you're doing an activity where your wrist is moving vigorously and non-rhythmically, the movement may prevent the sensor from finding your heart rate. If this happens, try relaxing your wrist and staying still briefly (about 10 seconds), after which you should...
Fitbit Ace 3 用户手册说明书 User Manual Version1.6
Fitbit Ace 2 使用手册说明书 User Manual Version 1.0