Smartwatch Zeblaze Stratos 3 Pro Black

The Zeblaze Stratos 3 Pro Smartwatch (Black) is a wearable designed for active users and those who monitor their well‑being. It has a 1.43" Ultra HD AMOLED display with 466×466 resolution and up to 1,000 nits brightness, an advanced multi‑GNSS GPS module, continuous health sensors (heart rate and SpO2) and more than 100 sport modes. The device offers long battery life, IP68 water resistance and Bluetooth calling, and pairs with the Zeblaze Fit app for data sync and detailed activity reports.

Advantages

Stratos 3 Pro combines a high‑resolution AMOLED screen with Always On Display and over 150 watch faces for easy personalization. The integrated GNSS supports GPS, GLONASS, GALILEO and BDS for precise route tracking and route import to the companion app. Continuous monitoring includes heart rate, blood oxygen (SpO2), stress and sleep stage analysis, while automatic activity recognition and 100+ sport modes cover a wide range of workouts. The watch is durable with IP68 water resistance and a 400 mAh battery that provides up to 45 days in standby/power‑saving modes and up to 84 hours with GPS and HR tracking enabled.

Suitable for

• Outdoor running, cycling and hiking where accurate GPS tracking is needed
• Gym workouts and organized sport sessions using dedicated sport modes
• Daily health monitoring: heart rate, SpO2, stress and sleep analysis
• Users who want smartphone notifications and Bluetooth 5.3 calling on the wrist
• Everyday wear in varied weather thanks to IP68 water resistance

Key specifications

• Manufacturer: Zeblaze; Model: Stratos 3 Pro; Color: Black
• Display: 1.43" Ultra HD AMOLED, 466×466 px, 391 PPI, brightness up to 1000 nits; Always On Display; 150+ watch faces
• GPS & Sensors: GPS/GLONASS/GALILEO/BEIDOU, accelerometer, gravity, proximity, heart rate, pulse oximeter
• Connectivity: Bluetooth (BLE) 5.2/5.3 for calls and notifications; Zeblaze Fit app (Android 4.4 / iOS 8.2+)
• Battery & Charging: 400 mAh lithium‑polymer, magnetic charging, ~1.5 h charge time
• Battery life: Up to 45 days (standby/power saving), up to 18 days typical training mode, up to 84 hours with full GPS + HR, up to 545 minutes continuous calls
• Durability & Size: IP68 water resistance; Dimensions 46.3×46.3×14.8 mm; Weight 60 g (with strap)
• Strap: Silicone, 22 mm width, wrist circumference 130–235 mm
• Compatibility & Sync: Zeblaze Fit app, sync with Apple Health and Strava; multi‑language support in system and app

How to use

Charge the watch using the included magnetic USB‑A cable until full (about 1.5 hours). Install the Zeblaze Fit app from Google Play or the App Store, then pair the watch via Bluetooth to sync settings and health data. Choose a watch face and enable or disable Always On Display and power modes according to your needs. Start a sport mode from the watch before exercise to record GPS routes and detailed metrics; the device can also automatically detect walking and running. Use the app to view detailed reports, import/export routes and adjust notifications, reminders and health alerts.

Recommendations

To maximize battery life, enable power saving modes when full sensor accuracy is not needed, and disable Always On Display if unnecessary. For best GPS accuracy, allow the watch a clear view of the sky and enable multi‑GNSS in the app before long outdoor activities. Regularly sync with the Zeblaze Fit app to keep firmware and data up to date.