Fitbit Flex 2 is a cheap ultra-slim and removable fitness tracker that can fit into bands, bangles and pendants accessories. It is swimproof unlike its predessesor. It was released in August 2017 and runs on Fitbit proprietary OS.
Fitbit Flex 2 Full Specifications
WHERE TO BUY
|Device name||Fitbit Flex 2|
|Device type||Fitness tracker/band|
|Released date||October, 2016|
|Ideal for||Great for both men and women|
|Display type||Discrete multi-color LED light|
|Input type||Tap sensitive|
|Dimension||31.7 x 8.9 x 6.8 mm|
|Casing material||Surgical grade stainless steel|
|Water resistant||Yes, 5ATM|
|Color(s)||Varies by band, pendant or bangle color|
|Memory card slot||--|
|Heart rate monitoring||No|
|Heart rate monitor (HRM)||No|
|Operating system (OS)||Fitbits OS|
|Type of battery||Lithium polymer|
|Battery life||Standby :6days+ , Mixed usage: 3day+|
|Charging||USB based charging dock|
|Charging time||About 2-3 hours|
|Compatibility||Andriod, IOS |
Check supported devices
|Companion app||Fitbit App|
|Customizable watch face||Yes|
|Interchangeable band||Yes, (different sizes)|
|Fitbit Flex 2|
|USB charging cable|
SEE ALSO >> Fitbit Charge 3 full specifications
Fitbit Flex 2 Features
Fitbit flex 2 is slim and sleek removable tracker that can fit into a band, pendant or bangle making it a versatile wearable. It features a discrete multi-color led lights.
The body of the Flex 2 is built with durable surgical-grade stainless steel material while the strap which is interchangeable is made of elastomer a popular material in the wearable industry. The Flex 2 is light weight that you barely notice that you are putting it on, it weighs only 22.7grams.
The battery life of Fitbit Flex 2 is great, it features a lithium polymer battery which on standby can last about 8 days+ while on mixed average usage you should expect a battery life of about 4days+. This allows you to go long on a single charge. Fitbit recommends that you charge the device once in a while to ensure you stay tracked.
The battery can be charge via a USB cable that comes with the device, simply plug the USB end preferably to a computer or other low-energy source,. It is not recommended to use a power pack to charge the Flex 2.
The Flex 2 is dust and water resistance up to 50 meters and as such you can wear it under the rain, in the shower,. It can also be worn to the pool or ocean. It is recommended that you dry up the device after getting it wet in other to get the best feel.
The flex 2 will surely help you live a healthier life with the inbuilt 3-axis accelerometer and vibrator motor sensors. It is capable of automatically tracking select activities and also tracking features such as;
Notifications & Application
The Flex 2 has capabilities to notify you when there is a notification on your phone once it is nearby. It uses the inbuilt Bluetooth v4.0 to sync notifications from your phone. Notifications may include;
The Fitbits Flex 2 is compatible with various android, IOS and windows devices. You can check to see if your smartphone is compatible with the Flex 2 via Fitbit compatible devices page.
Here is what we honestly think of the Fitbit flex 2,