New Xiaomi Watch S4 41mm | 41mm AMOLED display with a slim Up to 8 days of battery life under light usage

100% Certified by Xiaomi Singapore Official.Ship from Singapore, deliver in 1-3 working days.1 Year by Xiaomi Official.--- ---⌚【41 mm AMOLED Display】Offers a slim, elegant design with crisp visuals and HBM brightness up to 1500 nits.⌚【Upgraded Health Monitoring】Advanced heart-rate, sleep data, and skin temperature tracking deliver deeper wellness insights.⌚【Skin Temperature & Cycle Prediction】Precise temperature sensing (±0.1 °C) supports female cycle predictions and overheat alerts.⌚【150+ Sports Modes & Sports Vlog】Wide-ranging activity tracking plus remote video logging and real-time data overlay.⌚【Built-In Safety Features】Emergency SOS, fall detection, personal security assistance & location sharing add peace of mind.⌚【Up to 8-Day Battery Life】Long-lasting companion with days of usage on a single charge (depending on usage).⌚【Smart Hub & App Ecosystem】Integrated control over smart devices via Xiaomi Smart Hub and HyperOS connectivity.⌚【NFC Payment & Wi-Fi Connectivity】Supports contactless payments (Visa/Mastercard) and secure connectivity.--- ---️ Dimensions: 41.2mm × 41.2mm × 9.5mm️ Product Weight: 32g approx. (without inbox strap)️ Frame: Stainless steel️ Strap: Black & Mint Green: fluororubber strap / White: leather strap / Sunset gold: Milanese strap️ Strap size: 120-190mm approx. (fluororubber & leather strap) / 130-190mm approx. (Milanese strap)️ Sensors: Heart rate sensor (with blood oxygen sensor) | Accelerometer | Gyroscope | Ambient light sensor | Electronic compass | Barometer sensor | Temperature sensor️ Satellite positioning systems: GPS | Galileo | Glonass | BeiDou | QZSS️ Battery Capacity: 320mAh️ Battery Life: 8 days (Light usage)️ Display Size: 1.32-inch AMOLED display️ Display Resolution: 466 × 466 pixels, PPI 352️ Display Refresh rate: 60Hz️ Display Brightness: HBM 1500 nits️ Built-in GNSS: Supported️ Water resistance rating: 5ATM️ Speaker: SupportedMicrophone: 1 mic️ NFC: Supported️ Bluetooth calling: Supported️ Wireless connectivity: Bluetooth® 5.4️ Operating system: Xiaomi HyperOS 3️ Compatibility: Supports smartphones with Android 8.0 and above, or iOS 14.0 and above.️ Charging port: 2-Pin magnetic charging dock--- --- Xiaomi Watch S4 41mm Magnetic charging dock User manual (including warranty notice)---After Sale ---✅ Acceptable cases:Product defects, wrong items delivered, missing items/accessories.⚠️ Please provide:Clear product photos/videos and order number to contact customer service.️ Warranty service: Repairs are offered by official authorized Xiaomi service centers in Singapore.