🔑 Key Specs — Xiaomi Watch S4
- OS: HyperOS 2
- Display: 1.43 inches
- Display Type: Li-Po 486 mAh
- Storage: No card slot
- Battery: Li-Po 486 mAh
- Weight: 44.5 g (1.59 oz)
- NFC: Yes (market/region dependent)
- Colors: Black, Silver, Rainbow
- Price: About 130 EUR
✅ Pros
- Li-Po 486 mAh battery
- NFC support included
- Dedicated microSD card slot
❌ Cons
- No 5G support
Xiaomi Watch S4 – Full Specifications and Complete Review
📅 Released 2024, October 29
⚡ Quick Overview
💻 Operating System
HyperOS 2
📏 Dimensions & Weight
44.5g, 12mm thickness
💾 Memory & Storage
No card slot
🔗 Services Xiaomi Watch S4
|
🔧
Problem Solutions
Hardware Fix
|
📥
Download Firmware
Rom & Flash
|
|
🔓
Network Unlock
Unlock & FRP
|
⚙️
Root Files
Root Files
|
📑 Review Contents
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 alloy frame, stainless steel bezel |
| SIM | eSIM (market/region dependent) |
| Other | 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
| Other | 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 |
❓ Frequently Asked Questions — Xiaomi Watch S4
Q1: What is the operating system of Xiaomi Watch S4?
HyperOS 2
Q2: What is the battery capacity of Xiaomi Watch S4?
Li-Po 486 mAh
Q3: What are the camera specs of Xiaomi Watch S4?
Not specified
Q4: What is the storage capacity of Xiaomi Watch S4?
No card slot
Q5: Does Xiaomi Watch S4 support NFC?
Yes (market/region dependent)
Q6: What are the dimensions and weight of Xiaomi Watch S4?
47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in) – Weight: 44.5 g (1.59 oz)
Q7: What chipset does Xiaomi Watch S4 use?
Not specified
Q8: What is the price of Xiaomi Watch S4?
About 130 EUR
