Xiaomi Watch S4

47 mm
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5 pieces in stock
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Wristband colour3

Product details

The Xiaomi Watch S4 combines elegant design with cutting-edge technology, offering comprehensive health, fitness, and communication features. Its aluminum alloy frame with PVD coating and multi-layered details exudes sophistication and durability. The innovative interchangeable bezel activates exclusive watch faces, while the rotating crown and HyperOS 2.0 enable intuitive navigation. With a 2200-nit display, it ensures sharp visibility even in sunlight, and the dual-microphone noise cancellation guarantees clear Bluetooth calls. Advanced health monitoring includes precise heart rate tracking, sleep pattern detection, and guided breathing exercises. Professional sports modes, including running analysis and fall detection in ski mode, cater to active lifestyles. The Xiaomi Watch S4 seamlessly combines style and functionality, making it the perfect companion for everyday life and sports.

Key specifications

Operating system compatibility
AndroidiOS
Wristband material
Fluororubber
Case material
Aluminium
Smartwatch functions
Date display
Activities
Hiking
Health functions
Heart rate measurementOxygen saturationRespiratory rateSleep recording
Item number
53393627

General information

Manufacturer
Xiaomi
Category
Smartwatches
Manufacturer no.
BHR9195GL
Release date
2.3.2025
Sales rank in Category Smartwatches
248 of 3283

Colour

Exact colour description
Black

Watch properties

Watch type
Smart watch
Durability
Waterproof (5 ATM)
Operating system compatibility
AndroidiOS
Integrated components
MicrophoneSpeakers

Functions

Smartwatch functions
Date display
Health functions
Heart rate measurementOxygen saturationRespiratory rateSleep recording
Activities
Hiking
Sensors
AccelerometerAmbient light sensorBarometer SensorCompassGyro sensorOptical heart sensor
Localisation technology
GalileoGLONASSGPSQZSS

Display properties

Time display
Digital
Screen technology
AMOLED
Panel technology
OLED
Display size (inches)
1.43"
Image resolution
466 x 466 Pixels

Wristband properties

Wristband colour
Black
Wristband material
Fluororubber
Wristband size
One size
Strap description
Sports bracelet
Strap fastener
Buckle

Case properties

Case colour
Black
Case material
Aluminium
Glass
Mineral glass
Shape of watch
Round
Case diameter
47 mm
Case thickness
12 mm

Connectivity

Connectivity
Bluetooth
Bluetooth version
5.3

Data storage properties

Storage capacity
4 GB

Power supply

Power supply
Rechargeable battery operated
Battery type
LiPo
Capacity
486 mAh
Battery life (without GPS)
15 Days
Runtime (in GPS mode)
1.50 Days
Standby time
360 h
Battery life
15 Days

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 × Magnetic charging station1 × user manual1 × wristband (black fluororubber)

Product dimensions

Weight
44.50 g

Package dimensions

Length
28.60 cm
Width
7.90 cm
Height
4.10 cm
Weight
295 g

30-day right of return
24 Months Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 13.Xcoast
    3.1 %
  • 15.Suunto
    3.2 %
  • 15.Xiaomi
    3.2 %
  • 17.Accutime
    3.3 %
  • 18.Wahoo
    3.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.OPPO
    0 days
  • 1.VTech
    0 days
  • 1.Xiaomi
    0 days
  • 10.Xcoast
    1 day
  • 11.Amazfit
    2 days

Return rate

How often is a product of this brand in the «Smartwatches» category returned?

Source: Digitec Galaxus
  • 4.imoo
    2.8 %
  • 5.Wahoo
    2.9 %
  • 6.Xiaomi
    3.1 %
  • 7.TCL
    4.1 %
  • 7.VTech
    4.1 %
Source: Digitec Galaxus

Translation: machine translated
Without ratingNo rating
smartzone.deSingle testReleaseApril 2025
  • PositiveGood performance and GPS
  • PositiveNFC for contactless payment
  • Positivelong battery life
  • PositiveChic and customisable design
  • Positiveclean processing
  • PositiveComprehensive health tracking