Large-Screen Waterproof Health Tracker

Featuring a 1.91-inch bright display with excellent outdoor readability, this health-focused smartwatch is built for clarity and durability. Rated IP68, it withstands rain, sweat, and swimming — though not recommended for diving or high-heat environments like saunas. Dimensions: 45 × 38 × 11mm; weight: ~42g; strap material: hypoallergenic silicone; case: impact-resistant polycarbonate. Health monitoring includes real-time heart rate, blood pressure, blood oxygen saturation (SpO2), body temperature, and comprehensive sleep analysis. Blood glucose estimation uses the F57L optical sensing system, and ECG capture is available — both clearly labelled as for informational use only, not medical evaluation. Practical daily tools include call/message alerts with haptic feedback, sedentary warnings, timer, music playback controls, and local weather updates. With dedicated modes for walking, running, cycling, and hiking — plus automatic activity detection — it logs movement intensity, duration, heart rate response, and calorie burn. A full charge takes just 2 hours and supports 7–10 days of mixed usage, making it ideal for travel, work, and weekend adventures without constant recharging.