Sensors & components
3-axis accelerometer, 3-axis gyroscope, optical heart rate monitor, altimeter, ambient light sensor, vibration motor, Wi-Fi antenna (802.11 b/g/n), SpO2 sensor
Display
Touchscreen, colour LCD
Battery type
Lithium-polymer
Battery life
4+ days depending on use, settings, and other factors
Charge time (0-100%)
Two hours
Radio transceiver
Bluetooth 4.0
Water resistance
Water resistant up to 50 metres
Operating temperature
-4° to 140° F
Maximum operating altitude
28,000 feet
Syncing
Syncs automatically and wirelessly to devices using Bluetooth LE wireless technology
Syncing range
Up to 30 feet
What’s in the box
Fitbit Versa, 2 accessory bands (small and large), user manual
