Official manufacturer render.
Xiaomi
Xiaomi Watch S4 41mm
- 1.3-inch AMOLED
- 32 g
Physical specifications
1.3"
Display size
32 g
Weight
41.2 mm
Height
41.2 mm
Width
9.5 mm
Thickness
—
Aspect ratio
Everyday usability
Estimated from the watch’s size, weight, battery, display, and intended wearing conditions.
Wrist comfort
Very comfortableIts compact case and low body weight should remain comfortable throughout a full day.
Sleep comfort
ComfortableIts size and weight should remain comfortable for most users overnight.
Battery usability
Data unavailableAvailable battery information is insufficient for a reliable daily-use assessment.
Screen and controls
GoodDetailed brightness information is unavailable, so outdoor visibility cannot be fully assessed.
Workout usability
ExcellentIts low weight, water resistance, and GPS support make it well suited to running and gym sessions.
See its real size next to another watch.
Compare watchesDisplay
- Display size
- 1.3"
- Display technology
- AMOLED
- Resolution
- 466 × 466
Performance
- Expandable storage
- No
Battery & charging
- Charging standard
- Magnetic charging dock
- Battery type
- Lithium-ion polymer
Build & durability
- Ingress protection
- 5 ATM
Connectivity
- Cellular
- GPS / multi-GNSS
- Bluetooth
- Bluetooth
- NFC
- Yes
Release and pricing
- Released
- September 24, 2025
Buying guide FAQ
Practical upgrade and buying answers based on published specifications and previous-generation comparisons when available.
Who should buy Xiaomi Watch S4 41mm (2025)?
Xiaomi Watch S4 41mm (2025) fits buyers who prefer a compact phone footprint. This is an editorial reading of size and published differences, not a personalized recommendation.
Similar size devices
Models and configurations
- Connectivity
- GPS / multi-GNSS
Official sources
Dimensions and specifications are based on manufacturer-published data. Learn more in our Methodology