Xiaomi Watch S4 41mm Fluororubber Strap (Mint Green)

The Xiaomi Watch S4 41mm is a compact and stylish smartwatch running on Xiaomi's HyperOS operating system. Key features include advanced health monitoring, built-in GPS, Bluetooth calling, and a high-resolution AMOLED display.

Design and Display

• Dimensions: The 41.2mm stainless steel frame and 9.5mm thickness are designed for comfort and a sleek, minimalist look, especially for smaller wrists.

• Display: It features a bright and sharp 1.32-inch AMOLED screen with a 466 x 466 pixel resolution, a 60Hz refresh rate, and up to 1500 nits of peak brightness.

• Customization: You can personalize the watch with a variety of straps and over 200 different watch faces.

• Dimensions: The 41.2mm stainless steel frame and 9.5mm thickness are designed for comfort and a sleek, minimalist look, especially for smaller wrists.

• Display: It features a bright and sharp 1.32-inch AMOLED screen with a 466 x 466 pixel resolution, a 60Hz refresh rate, and up to 1500 nits of peak brightness.

• Customization: You can personalize the watch with a variety of straps and over 200 different watch faces.

Health and fitness tracking

• Comprehensive health monitoring: A 4-LED 4-PD heart rate sensor enables all-day monitoring of heart rate, blood oxygen (SpO2) saturation, and stress levels.

• Sleep tracking: The watch monitors your sleep patterns and offers a sleep improvement plan to help you get a better night's rest.

• Sports modes: It accurately records data and calories burned for various sports and activities and can automatically detect when a workout begins.

• Temperature sensor: A built-in temperature sensor allows for smart menstrual cycle predictions based on basal body temperature.

• Water resistance: With a 5ATM water resistance rating, the watch can be used for swimming and other shallow-water activities.

Smart features and connectivity

• HyperOS integration: Running on HyperOS, the watch offers seamless control of other Xiaomi smart devices and comes with features like Snap Gesture Control for hands-free operation.

• Built-in GPS: The integrated GNSS supports major satellite systems for accurate tracking of your location and routes.

• Bluetooth calling: Answer and make Bluetooth calls directly from your wrist.

• NFC support: The watch supports NFC for cashless payments with Visa and Mastercard.

• Emergency SOS: In case of a fall while skiing, the watch can detect the fall and automatically initiate an emergency call.

Battery life

• Light usage: The 320mAh battery can last up to 8 days.

• Normal usage: Expect up to 4 days of battery life with normal use.

• Heavy usage: With heavy use, including an always-on display and advanced monitoring, the battery life is about 3 days