A stylish smartwatch with an AMOLED display, long-lasting battery, and advanced health tracking for your daily lifestyle.
Specifications of Xiaomi Smart Watch S4:
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Processor:
Efficient dual-core processor ensures smooth performance and fast response for apps and notifications.
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Display:
1.43-inch AMOLED display with 466 × 466 resolution and 60Hz refresh rate – delivers sharp visuals and vibrant colors.
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Memory:
2GB RAM – seamless multitasking between fitness tracking and notifications.
16GB internal storage – store apps, music, and essential data.
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Sensors & Health Tracking:
Advanced multi-sensor system with 24/7 heart rate monitoring, SpO₂ tracking, sleep analysis, and stress monitoring – precise health insights at your wrist.
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Battery:
500mAh battery – up to 10 days of usage on a single charge.
Supports fast magnetic charging – full charge in under 2 hours.
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Operating System:
Runs HyperOS (based on Xiaomi’s ecosystem) – optimized for smooth navigation and smart connectivity.
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Connectivity:
Bluetooth 5.2 + Wi-Fi support – for stable pairing with smartphones.
Built-in GPS + GLONASS – accurate outdoor tracking without needing a phone.
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Additional Features:
• IP68 water and dust resistance – safe for workouts and swimming.
• NFC support – easy and secure contactless payments.
• Built-in speaker and microphone – for Bluetooth calling and voice assistant.
• Wide range of customizable watch faces and fitness modes.
Frequently Asked Questions about Xiaomi Smart Watch S4:
How long does the battery of the Xiaomi Smart Watch S4 last?
The smartwatch can last up to 10 days on typical use and around 5–6 days with heavy usage.
Can I make phone calls using the Xiaomi Smart Watch S4?
Yes, it has a built-in microphone and speaker that allow Bluetooth calling when connected to your smartphone.
Is the Xiaomi Smart Watch S4 waterproof?
Yes, it comes with IP68 water resistance, making it suitable for swimming and workouts in wet conditions.
Does the Xiaomi Smart Watch S4 support third-party apps?
Yes, it supports selected third-party fitness, productivity, and entertainment apps via HyperOS.
What fitness features are included in the Xiaomi Smart Watch S4?
It includes heart rate monitoring, SpO₂, sleep tracking, stress measurement, women’s health tracking, and 100+ workout .
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