The Flex 2 is slim and swim-proof, can track basic fitness data and supports a variety of accessories, including pendants.
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.
In all, the Flex 2 is ideal for those who want to track their activities but don't like having a clunky thing on their wrist, or those who want to track their swims.
Need help? See our troubleshooting guide.
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|Device||Retail Price||Battery Life||Sleep||Activity||Notifications||Alarm||Water Resistant||Heart Rate|
|Fitbit Flex 2||$99.95||5 days|
|Fitbit Alta||$129.95||5 days||Remove|
|Fitbit Charge 2||$149.95||5 days||Remove|
|Fitbit Charge||$129.95||7 days||Remove|
|Fitbit Flex||$99.95||5 Days||Remove|
|Garmin Vivosmart HR||$149.99||5 days||Remove|