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Xiaomi Watch S4

Xiaomi Watch S4

৳20,000.00
SKU: 522
Brand: Xiaomi
Category: Smart Watches
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Released 2024, October 29
Display 1.43" 466x466 pixels
Camera No
Hardware -
Storage
Battery 486mAh
OS HyperOS 2

Specifications

Price in Bangladesh

Expected Price

20,000

General

Device Type	Smart watches
Model	M2424W1, M2425W1
Announced	October, 2025
Released	October, 2025
Status	Available

Hardware & Software

Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.	HyperOS
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.	-

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)
Colors	Black, Silver, Rainbow
Build Material	Aluminum alloy frame, stainless steel bezel

Display

Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)	AMOLED
Size	1.43 inches
Resolution	466 x 466 pixels (~326 ppi density)
HDR 10 / HDR+ support

Rear Camera

Camera Setup	No
OIS

Front Camera

Battery

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.	Li-Ion (Lithium Ion)
Placement	Non-removable
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.	486 mAh

Storage

USB OTG

Network

2G Network	GSM 850 / 900 / 1800 / 1900
3G Network	HSDPA
4G Network	LTE
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.	Standard SIM

Data

GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
Speed	HSPA, LTE
Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages.	HTML5

Messaging

SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks.	No
MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol.

Connectivity

Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.	5.3, A2DP, LE
Wi-fi Hotspot
Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.	GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.

Media

FM Radio	No
Alert Types	Vibration, Ringtones
Loudspeaker	Yes
3.5mm Jack	Yes

Sensors & Security

Fingerprint Sensor

Made By

China

Performance Tests

Our Rating

The overall rating is based on review by our experts.

7.8

Build quality 8 / 10
Performance 7 / 10
Camera quality 9 / 10
Display 8 / 10
Battery life and charging 7 / 10

Xiaomi Watch S4 Price in Bangladesh

The Xiaomi Watch S4 is priced at approximately ৳20,000 in Bangladesh. This smartwatch is designed to offer a blend of style, performance, and smart functionality at an affordable price point, making it an excellent choice for those seeking a feature-packed wearable. With a sleek design, a high-quality AMOLED display, and a solid battery life, the Xiaomi Watch S4 provides impressive value for money. Whether you are a fitness enthusiast or someone who enjoys staying connected on the go, this smartwatch caters to a wide range of needs, offering performance, style, and connectivity all in one compact package.

Xiaomi Watch S4 Specifications

Display and Design

The Xiaomi Watch S4 features a 1.43-inch AMOLED display with a resolution of 466 x 466 pixels, offering vibrant colors and sharp detail (~326 ppi). The display supports HDR 10 and HDR+, enhancing the viewing experience for media and notifications. The design of the smartwatch is modern and stylish, featuring an aluminum alloy frame and a stainless steel bezel. It is available in three attractive colors: Black, Silver, and Rainbow. With its dimensions of 47.3 x 47.3 x 12 mm and a weight of just 44.5 grams, the Xiaomi Watch S4 strikes a perfect balance between comfort and style, making it suitable for everyday wear.

Performance and Processor

The Xiaomi Watch S4 runs on HyperOS 2, Xiaomi’s own operating system, ensuring a smooth and efficient user experience. While specific details about the chipset have not been disclosed, the watch provides strong performance for its category, handling notifications, apps, and fitness tracking without lag. It offers seamless integration with smartphones and a variety of connected devices. The smartwatch does not feature a camera, which is typical for most fitness-centric models in this price range. However, its focus is more on providing practical features such as fitness tracking and notifications, which it excels in.

Camera and Video

The Xiaomi Watch S4 does not feature a camera, which is common in most smartwatches aimed at fitness and utility rather than photography. Instead, the focus is on delivering a highly functional experience with comprehensive tracking features, notifications, and easy connectivity with your mobile device.

Battery and Charging

The Xiaomi Watch S4 is powered by a 486mAh battery, providing long-lasting usage that ensures you won’t have to worry about frequent recharging. The watch supports efficient battery performance, and with typical usage, it can last throughout the day. While the specific fast-charging capabilities are not listed, the substantial battery size should be sufficient to keep up with daily tasks, fitness tracking, and notifications without the need for constant charging.

Connectivity and 5G Support

The Xiaomi Watch S4 is equipped with Bluetooth 5.3, ensuring stable connections with smartphones and other Bluetooth-enabled devices. It also features GPS (L1+L5), GLONASS, GALILEO, BDS, and QZSS for accurate location tracking, making it a great companion for outdoor activities such as running or hiking. Other connectivity options include NFC, which can be used for contactless payments, and Infrared for potential use with compatible devices. The watch supports 2G, 3G, and 4G networks, ensuring broad compatibility with various network types.

Additional Features

The Xiaomi Watch S4 comes equipped with a variety of sensors, including a fingerprint sensor for added security, and various health and fitness sensors that allow for heart rate monitoring, sleep tracking, and more. The smartwatch also supports a loudspeaker and vibration alerts for notifications. It doesn’t feature a 3.5mm headphone jack but offers great connectivity through Bluetooth. Running on HyperOS 2, the watch offers a clean, user-friendly interface with a range of apps and functionalities designed to enhance your daily life.

Reason to Buy

Impressive Display: The 1.43-inch AMOLED display with HDR10 and HDR+ support provides vibrant colors and sharp images, making it a joy to use.
Long Battery Life: With a 486mAh battery, the Xiaomi Watch S4 offers great performance for daily use, reducing the need for frequent charging.
Solid Design and Build: The aluminum alloy frame and stainless steel bezel give it a premium feel, while the lightweight design ensures comfort throughout the day.
Comprehensive Connectivity: With Bluetooth 5.3, NFC, and multiple GPS systems, the watch keeps you connected and makes it easy to use for fitness and navigation.
Affordable Price: Priced at around ৳20,000, the Xiaomi Watch S4 delivers solid performance, making it an excellent choice for budget-conscious buyers looking for a feature-rich smartwatch.

Verdict

The Xiaomi Watch S4 is a well-rounded smartwatch that provides a great balance of features, performance, and design, making it an excellent choice for users looking for an affordable and stylish wearable. Its high-quality AMOLED display, long-lasting battery, and strong connectivity options make it ideal for fitness tracking, staying connected, and managing daily tasks. While it may not offer the most cutting-edge features like a camera, its overall performance and practicality make it a standout in the budget-friendly smartwatch category. Whether you’re looking for a fitness companion or a stylish way to stay connected, the Xiaomi Watch S4 is worth considering.

FAQ

Q: Does the Xiaomi Watch S4 have a camera?
A: No, the Xiaomi Watch S4 does not feature a camera.

Q: What operating system does the Xiaomi Watch S4 run on?
A: The Xiaomi Watch S4 runs on HyperOS 2.

Q: What is the battery life of the Xiaomi Watch S4?
A: The Xiaomi Watch S4 features a 486mAh battery, offering long-lasting usage. The battery can typically last throughout the day with regular use.

Q: Can I use the Xiaomi Watch S4 for outdoor navigation?
A: Yes, the Xiaomi Watch S4 has GPS support with L1+L5, GLONASS, GALILEO, BDS, and QZSS, making it suitable for outdoor navigation and fitness tracking.

Q: Does the Xiaomi Watch S4 support NFC?
A: Yes, the Xiaomi Watch S4 supports NFC for contactless payments and other compatible features.

Reviews

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Build quality: What do you feel about Design and build quality of this device?

5
Performance: Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?

5
Camera quality: Usability of Camera interface, image and video quality in different light conditions and environment.

5
Display: Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.

6
Battery life and charging: What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.

6
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