Design
| Display Type i | LCD (67 others) |
Sensors
Activity tracking
| Has Exercise Tagging i | ✔ (146 others) |
| Tracks Elevation i | ✔ (68 others) |
| Tracks Distance i | ✔ (152 others) |
| Tracks Steps Taken i | ✔ (166 others) |
| Tracks Your Sleep i | ✔ (159 others) |
Connectivity
| Bluetooth Version i | 4 (54 others) |
| Is compatible with android i | ✔ (165 others) |
| Is compatible with ios i | ✔ (160 others) |
Battery
| Battery Life i | 6 days (5 others) |
| Has a rechargeable battery i | ✔ (151 others) |
App & Software
| Counts How Many Calories You've Burned i | ✔ (162 others) |
| Provides Activity Reports i | ✔ (164 others) |
| Has Inactivity Alerts i | ✔ (107 others) |
| Has Goal Setting i | ✔ (153 others) |
| Has Achievements i | ✔ (149 others) |
| Can Be Personalised i | ✔ (89 others) |
Miscellaneous
| Water resistance i | Waterproof (108 others) |
| Is compatible with windows i | ✔ (25 others) |
| Is compatible with mac os x i | ✔ (20 others) |
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Frequently Asked Questions
What is the battery life of the Fitbit Flex 2?
At 6 days, the Fitbit Flex 2 is 82% below the category average for battery life, ranking #117 out of 159 — see ranking fitness tracker products.
What are the key specs of the Fitbit Flex 2?
The Fitbit Flex 2 comes with a Battery of 6 days. Compare it side by side with other fitness tracker products to find the best fit.