Fitbit Inspire 3
Quick details
Released
August 2022
Dimensions
39.32 x 18.6 x 11.75 mm
Operating system
FitbitOS
Display 1.4 inch AMOLED
Battery life Up to 10 days
Water resistance 5 ATM
GPS Connected GPS
Sensors Accelerometer, optical heart rate, SpO2, ambient light sensor, device temperature sensor
Technical specifications
General
Release date 2022-09-15
Product type Fitness tracker
Physical size 39.32 x 18.6 x 11.75 mm
Weight 17.69 g
Material Silicone band with plastic buckle and tang
Water resistance 5 ATM
Color options Midnight Zen, Morning Glow and Lilac Bliss
Display type AMOLED
Display size 1.4 inches
Display resolution 124 x 206 pixels
Display brightness Peak brightness not published
Display protection Corning Gorilla Glass 3
Battery Rechargeable lithium-polymer battery
Battery life Up to 10 days
Charging USB charging cable
Charging time About 2 hours to 100%
Sensors
GNSS type Connected GPS
GPS Connected GPS
GALILEO No
GLONASS No
QZSS No
Beidou No
Accelerometer Yes
Gyroscope No
Barometric altimeter No
Compass No
Geomagnetic No
Ambient light sensor Yes
Optical heart rate Yes
Electrical heart rate No
SpO2 Yes
Temperature Yes
Galvanic skin response No
Microphone No
Speakers No
Vibration motor Yes
Health & activity tracking
Steps Yes
Distance Yes
Calories burned Yes
Floors No
Sports tracking Yes
Sleep Yes
Heart rate Yes
HRV Yes
Stress Yes
Blood oxygen Yes
Respiration rate Yes
Skin temperature Yes
ECG No
Blood pressure No
Body composition No
Glucose No
Hydration level No
UV exposure No
Calorie intake No
Daily Readiness Yes
Cardio Load Yes
Target Load Yes
Hyperglycemia risk assessment No
Arterial stiffness detection No
Pulse wave arrhythmia analysis Yes
Daily smart features
Smartphone compatibility Android 11+; iOS 16.4+
Operating system at launch FitbitOS
Data retention 7 days detailed data; 30 days daily totals
Bluetooth Yes
Wi-Fi No
NFC / connected pay No
UWB No
Cellular No
Smartphone notifications Yes
Bluetooth calling No
Smartphone music control No
On-board music storage No
Voice assistant No
Links
These technical specs are correct to the best of our knowledge at the time of publishing.
