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Xiaomi Watch S4 Specifications
Versions: eSIM & NFC (China), Bluetooth & NFC (China), Bluetooth only (International)
Xiaomi
Released 2024, Oct 28
- 44.5g, 12mm thickness
- HyperOS 2
- No card slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 7.8 | — |
| Display | 7.2 | — |
| Performance | 2.3 | — |
| Camera | 0.0 | — |
| Body | 5.6 | — |
| Gaming | 0.0 | — |
| Software | 4.4 | — |
| Connectivity | 2.9 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
1.43"
466x466 pixels
NO
486mAh
Score breakdown
From specs, price tier & release year
Low camera score: Genze checks parsed camera fields (OIS, telephoto, LiDAR, etc.) against this price tier’s requirements—not the raw spec text alone.
Community ratings
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA | |
| 4G bands | LTE | |
| Speed | HSPA, LTE | |
| GPRS | No | |
| EDGE | No |
|
Launch
|
Announced | 2024, October 29 |
|---|---|---|
| Status | Available. Released 2024, October 29 |
|
Body
|
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 frame, stainless steel bezel | |
| SIM | eSIM (market/region dependent) | |
| ??? | Waterproof (5ATM) |
|
Display
|
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
|
OS | HyperOS 2 |
|---|
|
Memory
|
Card slot | No |
|---|
|
Camera
|
??? | No |
|---|
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | No |
|
Comms
|
WLAN | No |
|---|---|---|
| Bluetooth | 5.3, A2DP, LE | |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | |
| NFC | Yes (market/region dependent) | |
| Radio | No | |
| USB | No |
|
Features
|
Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
|---|
|
Battery
|
Type | Li-Po 486 mAh |
|---|
|
Misc
|
Colors | Black, Silver, Rainbow |
|---|---|---|
| Models | M2424W1, M2425W1 | |
| Price | About 130 EUR |
Xiaomi Watch S4 official images
Frequently asked questions
Is Xiaomi Watch S4 worth buying in 2026?
Xiaomi Watch S4 is worth considering if its strengths match your priorities. Genze scores it 5.7/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Xiaomi Watch S4?
Xiaomi Watch S4 has a 486 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Xiaomi Watch S4 have?
Xiaomi Watch S4 features a 1.43-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for Xiaomi Watch S4?
Genze rates Xiaomi Watch S4 5.7/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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