A robust body with a stainless-steel bezel and durable glass is built to handle impacts and outdoor conditions. With 5 ATM water resistance, you can use the watch confidently for training and swimming.
A large 1.43" AMOLED display with 466 × 466 px resolution, 391 PPI density, and up to 1,000 nits ensures excellent readability in sunlight. The Always‑On Display function keeps key information always in view.
Optical sensors on the back of the watch enable heart rate and blood oxygen saturation (SpO2) measurement. It includes 24/7 monitoring, stress tracking, and advanced sleep analysis including REM and daytime naps.
Zeblaze Stratos 4 Pro smartwatches are designed for an active lifestyle—from everyday wear to demanding outdoor expeditions. A durable build with a stainless-steel bezel and Corning® Gorilla® Glass handles impacts and harsh weather, while 5 ATM water resistance lets you train and swim without worries.
The highlight is the 1.43" AMOLED display (466 × 466 px) with Always‑On and up to 1,000 nits brightness, keeping data readable in sunlight and at dusk. For orientation in the field, you get offline maps, detailed navigation, and precise positioning via GNSS (GPS, GLONASS, GALILEO, NAVIC, QZSS, BDS), complemented by a compass and barometric altimeter.
The watch supports more than 170 sport modes and automatically recognizes 6 activity types. Advanced swim metrics including SWOLF are included, as well as syncing with Strava, Google Fit, and Apple Health. For health, it offers heart rate, SpO2, stress measurement, and enhanced sleep tracking (including REM and daytime naps). A practical bonus is a microphone and speaker for Bluetooth calling, music storage, and a dual-color LED flashlight (white/red light).
