Amazfit Active 3 Premium 45mm Apex Silver

Case size — 45 mm, a lightweight and comfortable stainless steel case for everyday use.
Display type — AMOLED display with sapphire glass for enhanced scratch resistance.
Display size — 1.32 inches.
Display resolution — 466 × 466 pixels (353 PPI) for sharp text and detailed graphics.
Brightness up to 3000 nits — excellent visibility even under direct sunlight.
NFC support — enables contactless payments through compatible payment services.
Built-in GPS — supports multiple satellite systems for accurate route and workout tracking.
170+ sports modes — for running, walking, cycling, swimming, strength training, and more.
24/7 health monitoring — tracks heart rate, blood oxygen saturation (SpO₂), sleep, stress, and recovery metrics.
Bluetooth calling — built-in microphone and speaker allow calls directly from the watch.
4 GB internal storage — store maps, music, and other data directly on the device.
Up to 12 days battery life — long-lasting performance on a single charge.
5 ATM water resistance — suitable for swimming and workouts in various conditions.
Android & iOS compatibility — seamless synchronization through the Zepp app.