Xiaomi Watch S4 - Rainbow
General
Brand
Xiaomi
Color
Rainbow
Strap Size
140 – 210 mm approx.
Weight
44.5 g approx. (without strap)
Dimensions
47.3 × 47.3 × 12.0 mm
Display
Screen
1.43-inch AMOLED display
Resolution
466 × 466 pixels (326 PPI)
Sensors
Sensors
Heart rate (SpO₂), Accelerometer, Gyroscope, Ambient light sensor,
Electronic compass, Barometer, Hall sensor
Connectivity
Bluetooth
5.3
Calling
Bluetooth calling (phone must stay connected; no third-party app calls)
GPS
GPS, Galileo, GLONASS, BeiDou, QZSS
Compatibility
Android 8.0+ / iOS 14.0+
Battery
Capacity
486 mAh
Battery Life
Up to 15 days typical usage
Software
OS
Xiaomi HyperOS 2
Durability
Water Resistance
5ATM Water Resistant
$38.37
Original: $109.62
-65%Xiaomi Watch S4 - Rainbow—
$109.62
$38.37
Description
General
Brand
Xiaomi
Color
Rainbow
Strap Size
140 – 210 mm approx.
Weight
44.5 g approx. (without strap)
Dimensions
47.3 × 47.3 × 12.0 mm
Display
Screen
1.43-inch AMOLED display
Resolution
466 × 466 pixels (326 PPI)
Sensors
Sensors
Heart rate (SpO₂), Accelerometer, Gyroscope, Ambient light sensor,
Electronic compass, Barometer, Hall sensor
Connectivity
Bluetooth
5.3
Calling
Bluetooth calling (phone must stay connected; no third-party app calls)
GPS
GPS, Galileo, GLONASS, BeiDou, QZSS
Compatibility
Android 8.0+ / iOS 14.0+
Battery
Capacity
486 mAh
Battery Life
Up to 15 days typical usage
Software
OS
Xiaomi HyperOS 2
Durability
Water Resistance
5ATM Water Resistant
