Xiaomi Watch S4 41mm Black Smartwatch
The Xiaomi Watch S4 41mm Black Smartwatch is an elegant and lightweight sports watch that combines a stylish design with advanced health and activity monitoring features. Thanks to its durable steel frame and slim casing, it is perfect for both everyday wear and training.
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Design and construction
The 41.2mm diameter and only 9.5mm thick case provides exceptional wearing comfort and fits perfectly on the wrist. The steel frame with an elegant finish gives the watch a luxurious character, and in special editions, the crown is adorned with lab-set diamonds. The ultra-lightweight construction makes the watch almost undetectable when worn.
A unique feature is the watch face featuring virtual pets that grow and change shape as you burn calories or take steps – this motivates you to be active every day and adds fun to tracking your progress.
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Health monitoring and safety
The watch is equipped with an improved heart rate module with a new sensor that allows for continuous heart rate monitoring. Additionally, a high-precision skin temperature sensor, accurate to 0.1°C, allows for very accurate measurements. Based on changes in body temperature, it intelligently predicts your menstrual cycle – a useful feature for women.
The device also acts as a portable security guard:
• An alarm siren to deter threats
• Live location that you can share with loved ones in emergencies
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Connectivity and Features
The Xiaomi Watch S4 41mm runs on Xiaomi HyperOS, ensuring seamless connectivity and remote control of your phone, tablet, headphones, and Xiaomi Home devices. Thanks to Bluetooth 5.4 connectivity, the watch is always ready to go.
The "Snap Gesture Control" feature allows you to snap your fingers to reject a call or take a photo – convenient when your hands are full.
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Battery
The 320mAh battery provides up to 8 days of battery life with light use or 3 days with heavy use. This means you don't have to worry about frequent charging and can fully focus on your activity.
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Key features
• Ultra-light and slim design – perfect for everyday wear
• Durable steel frame with a luxurious finish
• Innovative watch faces with virtual pets to motivate you to move
• Seamless connectivity with the Xiaomi HyperOS ecosystem
• Advanced health sensors (heart rate, skin temperature)
• Safety features: alarm siren and live location
• Long battery life – up to 8 days on a single charge