The Xiaomi Watch S4 41mm is a sleek smartwatch featuring a premium stainless steel build and a vibrant 1.32-inch AMOLED display (466x466px). With Bluetooth 5.4 connectivity and comprehensive positioning support, it excels in fitness tracking through multiple sensors including heart rate and SpO2 monitoring. Running on HyperOS 2, it packs a 320mAh battery in a compact 32g frame. The watch offers NFC functionality and comes in Black, Green, White, and Gold variants.
Specifications
Price
$159.03
10 products
Amazon
$168.29
4 products
Lazada
$185.00
1 product
Xiaomi
$185.00
4 products
Aliexpress
$315.05
1 product
News
Specifications
Basic information
Brand
Xiaomi
Model
Watch S4 41mm
Product name
Xiaomi Watch S4 41mm
Color
Black, Green, White, Gold
Release date
2025-06-26
Build
Stainless steel bezel and frame
SIM
No
Dimensions
Depth
9.5
Depth unit
mm
Height
41.2
Height unit
mm
Weight
32
Weight unit
g
Width
41.2
Width unit
mm
Platform
OS
HyperOS 2
Memory
Card slot
No
Display
HBM
1500
Panel
AMOLED
Peak
2200
Protection
Scratch/drop-proof glass
Resolution
466 x 466 pixels (~320 ppi density)
Size
1.32
Battery
Capacity
320
Capacity unit
mAh
Communications
Bluetooth
5.4, A2DP, LE
NFC
Yes
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
USB
No
WLAN
No
Sound
Loudspeaker
Yes
Network
Bands
4G
N/A
3G
N/A
2G
N/A
EDGE
No
GPRS
No
Technology
No cellular connectivity
Features
Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Miscellaneous
Models
M2502W1
