Xiaomi Watch S4 41mm Milanese Strap
Xiaomi Watch S4 41mm Milanese Strap
Xiaomi Watch S4 41mm Milanese Strap
An elegant smartwatch with a premium metal strap
The Xiaomi Watch S4 41mm Milanese Strap is an elegant smartwatch with a premium design, combining a stylish look, smart features and a detailed overview of your activity and daily use. The compact 41mm stainless steel body is complemented by a Milanese strap, which gives the watch a luxurious character and fits comfortably on your wrist. Its main feature is the 1.32" AMOLED display with a resolution of 466 × 466 px, 352 PPI, a 60Hz refresh rate and HBM brightness of up to 1500 nits. The watch supports over 150 sport modes, dual-frequency GNSS with five satellite systems, Bluetooth calls, NFC payments, safety features and advanced health and sleep tracking. It lasts up to 8 days with light use, up to 4 days in normal mode and up to 3 days with heavy use.
1.32" AMOLED
Display size and type
Stainless steel
Case material
Milanese strap
Strap material
8 days
Maximum battery life
32g
Weight without strap
Key features of the Xiaomi Watch S4 41mm Milanese Strap smartwatch
- Elegant smartwatch in a compact 41mm design
- Premium stainless steel body
- Milanese strap with an adjustable length of approx. 130–190mm
- Sunset Gold edition with a lab-created diamond on the crown
- 1.32" AMOLED display with 466 × 466 px resolution
- 352 PPI, 60Hz refresh rate and HBM brightness up to 1500 nits
- Up to 8 days of battery life with light use
- Up to 4 days of battery life with normal use and up to 3 days with heavy use
- Over 150 sport modes
- Dual-frequency GNSS L1 + L5 with support for GPS, Galileo, Glonass, BeiDou and QZSS
- 5 ATM water resistance
- Heart rate, SpO₂, stress, sleep and skin temperature tracking¹
- Safety features including SOS, siren and location sharing²
- Bluetooth calls when connected to a phone
- NFC payments with Mastercard and Visa support³
- Compatibility with the Mi Fitness app
- Bluetooth 5.4 connectivity
Clear AMOLED display with a fine resolution
The Xiaomi Watch S4 41mm Milanese Strap smartwatch is equipped with a 1.32" AMOLED display with a resolution of 466 × 466 px and 352 PPI. Thanks to the 60Hz refresh rate, controls feel smooth, and the HBM brightness of up to 1500 nits ensures good readability even in bright outdoor light. The display clearly shows notifications, sports data, health overviews and your favourite watch faces.
Elegant design with a Milanese strap
The Milanese Strap version acts as an elegant accessory for everyday wear. The compact 41mm stainless steel body is complemented by a metal Milanese strap that fits comfortably on your wrist and is suitable for both casual and more formal outfits. The Sunset Gold edition also features a lab-created diamond on the crown, which underlines the premium look of the watch.
Xiaomi Watch S4 lasts up to 8 days without charging
With light use, the Xiaomi Watch S4 41mm Milanese Strap lasts up to 8 days on a single charge. In normal mode, it offers a battery life of up to 4 days, and with heavy use, up to 3 days. This means you can rely on the watch for everyday wear, travel and sports without having to constantly recharge it.
Xiaomi Watch S4 offers over 200 watch faces for every occasion
Customise the look of your watch to suit your mood, outfit or occasion. There are over 200 watch faces available in the Mi Fitness app – from simple and elegant designs to more distinctive motifs. This makes it easy to match the Xiaomi Watch S4 41mm Milanese Strap to your style.
A virtual pet that grows with your activity
The Xiaomi Watch S4 41mm adds a playful element to your daily activity with a virtual pet. You can turn the calories you burn throughout the day into food for your digital companion, care for it and watch it grow. This turns every step into fun motivation for a more active lifestyle.
Over 150 sports modes for every activity
Over 150 sports modes help you track your performance in running, cycling, swimming, hiking, yoga and other activities. The watch records important data such as heart rate, calories burned, activity duration and training load. You can then view more detailed statistics in the Mi Fitness app.
Xiaomi Watch S4 provides professional heart rate monitoring
The Xiaomi Watch S4 41mm uses a precision heart rate monitoring module complemented by Xiaomi's own algorithm. It can track your heart rate in real-time, even during exercise, and after your workout, it provides an overview of your performance, training effect, load, and recommended recovery. Bluetooth broadcasting of your heart rate to compatible devices is also supported.
Advanced sleep monitoring to improve its quality
The watch tracks your sleep stages and creates a clear evaluation of your night's rest in the Mi Fitness app. There are also recommendations for improving sleep habits, a sleep improvement plan, trend tracking, and other features to help you better understand the quality of your sleep.¹
Smart skin temperature tracking monitors your health
The Xiaomi Watch S4 41mm supports skin temperature tracking and can record even small changes over time. The feature can serve as a supplementary overview of bodily trends and, in combination with other data, also helps with more accurate prediction of the female cycle.¹
A quick health overview anytime with the built-in app
The built-in Checkup app gives you an overview of key data such as heart rate, blood oxygen, sleep, and stress levels with a single tap. There are also breathing exercises and all-day monitoring of selected values if you activate them in the app.¹
Skiing mode with fall detection for your safety
The professional skiing mode supports fall detection. If the watch detects a fall while skiing and registers no response, it can contact an emergency contact after a set time. This feature must be set up in the app beforehand, and the watch must be connected to your phone.²
Dual GNSS for maximally accurate activity tracking
The dual-band L1 + L5 GNSS with support for five satellite systems helps to more accurately record your route during running, cycling, hiking and other outdoor activities. The watch supports GPS, Galileo, Glonass, BeiDou and QZSS, so it can handle standalone tracking of outdoor training.
Xiaomi Watch S4 as your personal guardian
Safety features provide greater peace of mind during sports and everyday activities. The emergency SOS can be activated with a triple press of the bottom button, and the watch also supports a loud siren and location sharing with an emergency contact. The availability of some features depends on your settings, connection to your phone, and the operating system used.²
Health data always at your fingertips thanks to app connectivity
The Mi Fitness app gives you an overview of your sports activities, sleep, heart rate, SpO₂, stress and other tracked data. The watch is also compatible with the Health Connect platform and selected fitness apps, which makes it easier to work with data and evaluate your training.
Xiaomi Watch S4 lets you capture your sporting moments
With the sports vlog feature, you can remotely control your phone and start recording video during your workout. Important data, such as heart rate or calories burned, are displayed on the screen. The feature is available on compatible Xiaomi and POCO phones.
Fast and secure payments from your wrist
Thanks to NFC, you can make contactless payments with your watch directly at the payment terminal. The Xiaomi Watch S4 41mm supports payments with Mastercard and Visa cards, but service availability may vary by region, bank, and card issuer.³
¹ The product and its features are not intended for medical purposes, nor for the diagnosis, prevention, monitoring, prediction or treatment of any disease. The measured data is for personal reference only.
² Safety features must be set up in the Mi Fitness app beforehand. The watch must be connected to the phone. The availability of SMS and location sharing may vary depending on the operating system and region.
³ NFC payments are dependent on the region, bank, card issuer and payment terminal support. Please check the availability of the service with your bank before use.
Specifications
Purpose and compatibility
Display
Design and durability
Connectivity and sensors
Functions
Notifications and calls
Software
Strap
Battery life and storage
Included
Brand/model
| Code: | XIws4ms |
| Warranty: | 24 months |
| Links: | Producer's Website: |
| Manufacturer information |
Xiaomi Technology Netherland B.V, Prinses Beatrixlaan 582, Postal 2595 BM, The Hague, The Netherlands, www.mi.com, [email protected] 
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