Description
Price:
(as of – Details)
Product description:
Product Dimensions : 1.18 x 3.94 x 8.94 inches; 2.89 ounces
Department : unisex-adult
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : August 26, 2019
Manufacturer : Fitbit
ASIN : B07X3PVBRW
Utilize 24/7 heart rate to more accurately track calorie burn, resting heart rate & heart rate zones during workouts
Track all-day activity, including steps, distance, hourly activity, active minutes and calories burned
Automatically track sleep, plus due to the heart rate feature, get more insights into your light, deep & REM sleep stages
Enjoy up to 5 days of battery for daily progress without constant charging. Varies with use and other factors.
Automatically and conveniently record workouts like walks, swimming & bike rides in a snap with SmartTrack
Customers say
Customers like the sleep quality, size and value of the biometric monitor. For example, they mention it measures heartbeat and levels of sleep without having to tell it. Some appreciate the sleep analysis feature, saying the resting heart rate and sleep date are very accurate. That said, some complain about the battery life, connectivity and ease of setup.
AI-generated from the text of customer reviews
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