Product Type: Heart rate smart bracelet. Sleep monitoring: support. Color flow between the wrist colorful strap with ergonomic design, classic hole wrist buckle design, suitable for a variety of wrist upgrades soft and comfortable, tough and wear-resistant, sweatproof breathable multi-color strap can be matched.
eBay
Inspire HR and your Fitbit app show you how much light, deep and REM sleep you get and provide pointers that can help improve sleep quality. GUIDED BREATHING SESSIONS. 15+ GOAL-BASED EXERCISE MODES. AUTOMATIC EXERCISE RECOGNITION.
eBay
It does not come with a charger, please pay attention to the pictures for the length.
eBay
By monitoring your Active Zone Minutes, heart rate, and sleep, you'll get a range of insights and can set your own personal challenges. Going for a run or jog?. Set your own pace. And you'll get notified if anything is out of the ordinary.
eBay
Previously used and fully working on firmware version 5.86 - the Fitbit Zip is no longer supported by Fitbit so cannot be updated. Version 5.86 however is the optimum version so this isn't a problem.
eBay
Previously used and fully working on firmware version 5.86 - the Fitbit Zip is no longer supported by Fitbit so cannot be updated. Version 5.86 however is the optimum version so this isn't a problem.
eBay
eBay
The used Fitbit Flex 2 Black Fitness Wristband Activity Tracker is a versatile and durable device designed for both indoor and outdoor activities. With a sleek black design, this activity tracker from Fitbit offers a range of features including Bluetooth connectivity, alarm, calorie monitor, and more. It has a battery life of up to 5 days and provides measurements for speed, time, calories, and distance. The wristband is made of plastic and is suitable for unisex adults. With a 1-month manufacturer warranty, this activity tracker is perfect for those looking to track their fitness progress accurately and efficiently.
eBay