Official manufacturer render.
Xiaomi
Xiaomi Watch S4
Watch2024Released
- 1.4-inch AMOLED
- 45 g
Physical specifications
1.4"
Display size
45 g
Case weight
47.3 mm
Case height
47.3 mm
Case width
12.0 mm
Case thickness
Release and pricing
- Released
- October 29, 2024
Display
- Display size
- 1.4"
- 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
Sizometry Analysis
Everyday usability
Estimated from the watch’s size, weight, battery, display, and intended wearing conditions.
Wrist comfort
NoticeableThe larger case gives it a noticeable wrist presence, especially on smaller wrists.
Sleep comfort
NoticeableIts thickness and larger footprint may remain noticeable when sleeping.
Battery usability
Data unavailableAvailable battery information is insufficient for a reliable daily-use assessment.
Screen and controls
Easy to useDetailed 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.
Models and configurations
- Connectivity
- GPS / multi-GNSS
