Xiaomi Watch S4
AvailableAnnounced March 2025
Images: Xiaomi
- Display
- 1.43″AMOLED
- Battery
- 486mAh
- Software
- Xiaomi HyperOS 2Software
Watch S4 price in Bangladesh
Not confirmed yet. We list a taka price once an official or market price is checked.
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3 colours
- Black
- Silver
- Rainbow
Watch S4 full specifications
Xiaomi Watch S4 is a smartwatch from Xiaomi, announced in March 2025. It has a 1.43-inch AMOLED display and a 486 mAh battery.
Launch
| Announced | 2025, March |
|---|---|
| Status | Available |
Body
| Dimensions | 47.3 x 47.3 x 12.0 mm |
|---|---|
| Weight | 44.5 g approx. (without inbox strap) |
| Build | Aluminum alloy frame, stainless steel bezel; fluororubber or fluororubber + nylon strap |
| Protection | 5ATM |
Display
| Type | AMOLED |
|---|---|
| Size | 1.43 inches |
| Resolution | 466 x 466 pixels |
| Pixel density | 326 ppi |
| Refresh rate | 60Hz |
| Brightness | HBM 1500 nits, 2200 nits (peak) |
| Always-on display | Yes |
Platform
| OS | Xiaomi HyperOS 2 |
|---|
Memory
| Card slot | No |
|---|
Main camera
| Cameras | No |
|---|
Selfie camera
| Cameras | No |
|---|
Sound
| Loudspeaker | Yes, with 2 microphones, Bluetooth calls |
|---|---|
| 3.5mm jack | No |
Connectivity
| Bluetooth | 5.3 |
|---|---|
| Positioning | Dual band L1+L5 GPS, Galileo, GLONASS, BeiDou, QZSS |
| NFC | Yes (availability may vary by region) |
| USB | No |
Features
| Sensors | heart rate (with blood oxygen sensor), accelerometer, gyroscope, ambient light sensor, electronic compass, barometer, hall sensor |
|---|
Battery
| Capacity | 486 mAh |
|---|---|
| Charging | 2-pin magnetic charging dock |
| Stand-by | Up to 15 days typical use |
More
| Colors | Black, Silver, Rainbow |
|---|
Sources: mi.com, mi.com/uk. Specs researched from these pages. How we source specs and prices
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Questions about Watch S4
What is the price of Xiaomi Watch S4 in Bangladesh?
We haven't confirmed a Bangladesh price for Xiaomi Watch S4 yet.
How big is the Xiaomi Watch S4 battery?
486 mAh.