GPS, GLONASS, optical heart rate monitor, 3-axis accelerometer, red and infrared sensors for oxygen saturation (SpO2) monitor, device temperature sensor, multipurpose electrical sensors
connectivity features
Call Function
Yes
-
Bluetooth
Yes
-
Bluetooth Version
5
-
GPS
Yes
Yes
Operating Range
10
-
Third Party App Support
Yes
-
Call Features
No
-
platform and storage features
Operating System
Zepp OS 3.0
-
Compatible Operating System
Android and iOS
-
camera and display features
Display Resolution
480x480
-
Display Size
38mm
-
Display Type
AMOLED
-
Backlight Display
Yes
-
Scratch Resistant
Yes
-
Other Display Features
Always-on Display
-
fitness and watch functions
Step Count
Yes
Yes
Calorie Count
Yes
-
Heart Rate Monitor
Yes
Yes
Compass
Yes
Yes
Calendar
Yes
Yes
Alarm Clock
Yes
-
Chronograph
Yes
Yes
Date & Time Display
Yes
Yes
Language
English
English
Number of Buttons
2
-
Other Fitness Features
Blood-oxygen Saturation Measurement,Monitoring of Heart Rate, Sleep and Sports Data
-
Other Watch Functions
Bluetooth Phone Call;Weather;Multiple Sports Modes;Sleep Monitor;Heart Rate Monitor; Mobile Phone Music Control; Mobile Phone Camera Control; Find My Phone