Flex 2
The Fitbit Flex 2 is a solid choice for those after something simple, as well as those who are in need of a water-resistant tracker. It's smaller and sleeker than the original, but at the cost of battery life.
-- As reviewed by TechRadar

Product details
- Clasp closure
- The Flex 2 Bands with stripe texture design and unique hexagonal clasp (you can take it down) design is the best for flex 2 tracker, tracker is not included
- Adjustable size, AIUNIT flex 2 accessory band designed to fit most wrists. Please select the right size (Small size fits for 5.1"-7.0" wrist. Large size fits for 6.1"-8.5" wrist.)
- Multicolor, AIUNIT flex 2 bands delighted varied colors personalize your wristband to fit your mood and outfit in daily life
- High quality material, AIUNIT flex 2 bands are made of flexible, durable and premium high quality material which is hypoallergenic and offering the same comfortable wearing experience as the official fibit bands
- One year warrantly, unconditionary refund or resend with any quality problems, life-time friendly customer services. Please search “AIUNIT Flex 2” for other accessories offered by AIUNIT store.
PROS
+ Comfortable and light
+ Fun software
+ Water resistant
CONS
- Battery life not great
- Slow to charge
- Feature-light hardware
Related products
Expert reviews and ratings
By TechRadar on December 04, 2019
The Fitbit Flex 2 is a solid choice for those after something simple, as well as those who are in need of a water-resistant tracker. It's smaller and sleeker than the original, but at the cost of battery life.
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