Purpose and compatibility
OS compatibility
Android, iOS
Compatible OS Version
Android 10.0, Android 11.0, Android 9.0, Android 8.0, iOS 15, iOS 14, iOS 13
Display
Dial Shape
Angular
Display diagonal
1.58 "
Display type
AMOLED
Glass
Gorilla Glass
Design and durability
Case Material
Stainless steel
Case colour
Black
Water resistancy
IP68
Control
Combined
Weight
33.1 g
Connectivity and sensors
Wireless technology
NFC, Bluetooth, WiFi, GPS
NFC Payment Type
Fitbit Pay
Sensors and hardware
Microphone, Speaker, Oximeter, Vibration, GLONASS, Gyroscope
Functions
Sports tracking function
Pedometer, Pulse, Activity start detection, Distance, Calorie tracking, Speed, Elevation, Heart rate zones, Strava app support, Floors climbed, Interval training, Tempo, Body regeneration level
Health functions
EKG, Blood Oxygen Saturation Measurement, Monitor sleep, Heart problems warning, Stress level monitoring, Body temperature monitoring, Smart waking up, Menstrual cycle monitoring
Smart features
Mobile Phone Tracking, Music player in watch, Music player control in mobile phone, Custom watch faces, Weather forecast, App store
Location and route tracking
With GPS in the watch
Notifications and calls
Making calls
From watch via paired phone (within Bluetooth range)
Phone notifications
Incoming call, Incoming call rejection, SMS, WhatsApp, Messenger, Social media, Calendar, E-mail
Messages
Reply to messages by dictating, Preset replies to messages
Software
App Language
Czech, English, German
Interface Language
Czech, English, German
Strap
Strap colour
Black
Strap material
Silicone
Replaceable strap
YES
Min. wrist circumference
14 cm
Battery life and storage
Max. Battery Life
144 h (6 d)
Normal Battery Life
144 h (6 d)
Included
Included
Extra strap
Brand/model
Brand
Fitbit
Model series
Sense
