Battery |
| Battery Type | Lithium-Polymer | |
| Battery Backup | 6 days | |
Camera |
| Camera | No | |
Connectivity |
| Wi-Fi | No | |
| Bluetooth | Yes, 5.0 | |
| GPS | Yes | |
| GPRS | No | |
Design And Body |
| Shape | Square | |
Display |
| Type | Color AMOLED | |
| Touch | Yes, Multi Touch | |
Extra |
| Sensors | Ambient Light, Accelerometer, Gyroscope, Skin Temperature | |
| Extra | NFC | |
Features |
| Water Resistant | Yes | |
| Water Resistant Depth | 50 m | |
| Dust Proof | Yes | |
| Scratch Resistant | Yes | |
| Meters and sensors | Altimeter, Pedometer, Heart Rate Monitor, SpO2 (Blood Oxygen) Monitor, Calorie Count, Step Count, Sleep Monitor | |
| Extra Features | Alarm Clock, Stopwatch, Timer, Reminder | |
General |
| Brand | Fitbit | |
Memory |
| Card Slot | No | |
Multimedia |
| Music | Yes | |
Technical |
| OS | Fitbit OS | |