Xiaomi
Xiaomi Watch S4
Experience cutting-edge technology with premium design and powerful performance.
📅 Available. Released 2024, October 29
🤖 HyperOS 2
Network & Connectivity
Technology
GSM / HSPA / LTE
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA
4 G bands
LTE
Speed
HSPA, LTE
G P R S
No
E D G E
No
Display & Screen
Type
AMOLED, 1500 nits (HBM), 2200 nits (peak)
Size
1.43 inches
Resolution
466 x 466 pixels (~326 ppi density)
Protection
Scratch/drop-proof glass
Platform & Performance
O S
HyperOS 2
Memory & Storage
Card slot
No
Main Camera
Modules
No
Battery & Charging
Type
Li-Po 486 mAh
Features & Sensors
Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Audio & Sound
Loudspeaker
Yes
3.5mm jack
No
Build & Design
Dimensions
47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in)
Weight
44.5 g (1.59 oz)
Build
Aluminum alloy frame, stainless steel bezel
S I M
eSIM (market/region dependent)
Communication
W L A N
No
Bluetooth
5.3, A2DP, LE
Positioning
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
N F C
Yes (market/region dependent)
Radio
No
U S B
No
Launch Information
Announced
2024, October 29
Status
Available. Released 2024, October 29
Miscellaneous
Colors
Black, Silver, Rainbow
Models
M2424W1, M2425W1