the HS3 offers precise monitoring for heart rate
so your screen stays crisp—no matter the grind
Edge-to-edge coverage keeps even the corners safe
and notifications on your wrist—plus long battery life between charges Health 4 is ready for whatever your routine becomes
ensuring clear visibility
Gard Pro Health 4 Smartwatch _label_NEW the HS3 offers precise monitoringGard Pro Health 4 makes health feel simple again. A razor sharp 2. 06 inch AMOLED display stays crisp and readable, even in bright light up to 850 nits, protected by curved high hardness glass. Its IP68 rated, built tough, and made light so it disappears on your wrist, not in your day. Beneath the surface, a next level 16 sensor system works together to track heart rate, SpO, sleep, temperature, and recovery, then turns it into clean trends you can