Xiaomi Watch S4

Specifications

2024, October 29 Released
Xiaomi Watch S4
Display
1.43"
466x466 pixels
Camera
RAM & Chipset
Battery
486 mAh

Detailed Specifications

Full technical breakdown of Xiaomi Watch S4

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)
 
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 — Complete Review & Specifications 2026

Everything you need to know about the Xiaomi Watch S4 before buying

The smartphone market continues to expand with exciting new releases, and the Xiaomi Watch S4 is one of the devices that has captured the attention of tech enthusiasts and everyday users alike. Whether you are considering purchasing the Xiaomi Watch S4 as your next daily driver or simply want to understand what this device has to offer, this comprehensive review will walk you through every important aspect of its specifications and help you decide if it is the right phone for you. At PhoneSpecs, we provide detailed, accurate specification data so you can make informed purchasing decisions with confidence.

Design and Build Quality of the Xiaomi Watch S4

First impressions matter, and the Xiaomi Watch S4 delivers a design that reflects current smartphone trends. Modern smartphones are expected to combine aesthetics with durability, and the Xiaomi Watch S4 aims to strike that balance. The device features a carefully crafted body that feels comfortable in the hand while maintaining a sleek, contemporary appearance. Build quality is an essential factor when investing in a new phone — you want a device that not only looks premium but can also withstand the rigors of daily use. The Xiaomi Watch S4 incorporates materials and construction techniques designed to provide both visual appeal and structural integrity.

Display and Visual Experience

The display is the component you interact with most on any smartphone, and the Xiaomi Watch S4 comes equipped with a screen designed to deliver an engaging visual experience. Whether you are scrolling through social media, watching streaming content, or playing games, the display quality significantly impacts your overall satisfaction. Key factors include resolution sharpness, color accuracy, brightness levels for outdoor visibility, and refresh rate smoothness. The Xiaomi Watch S4 specification sheet on PhoneSpecs provides the exact display specifications so you can determine if the screen meets your standards.

Camera System and Photography

For many buyers, the camera system is the deciding factor when choosing a new smartphone. Modern smartphone photography uses multi-lens configurations, advanced AI processing, and sophisticated algorithms to produce images that rival dedicated cameras. The Xiaomi Watch S4 camera system is engineered to handle various shooting scenarios — from bright daylight landscapes to challenging low-light environments, from ultra-wide group photos to detailed macro shots. Visit the full specification page on PhoneSpecs to explore the exact camera configuration, sensor details, and supported shooting modes.

Battery Life and Charging Technology

A smartphone is only as good as its battery life — no amount of impressive features matters if your phone dies halfway through the day. The Xiaomi Watch S4 is equipped with a battery designed to keep up with your daily activities. Battery capacity provides a baseline estimate, but real-world performance depends on display efficiency, processor power management, and software optimization. Equally important is the charging technology — modern fast charging can dramatically reduce the time you spend tethered to a charger. Check the battery and charging details on PhoneSpecs.

Is the Xiaomi Watch S4 Worth Buying?

Ultimately, whether the Xiaomi Watch S4 is the right phone for you depends on your individual priorities, usage patterns, and budget. By reviewing the complete specification sheet available here on PhoneSpecs, you can compare every technical detail against competing devices to determine which phone truly offers the best value for your specific needs. Explore our extensive database to discover your perfect smartphone.

Starting Price
About 130 EUR

Get the Xiaomi Watch S4 at the Best Price.

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