The B57 color screen sport smartwatch is your coach on your wrist. It tracks your sports performance, monitors your heart rate, and displays your notifications in real-time — all in a sporty and robust design.
✅ Color Screen — clear display of all your data
✅ Comprehensive Sport Tracking — running, cycling, swimming...
✅ Heart Rate — optimize your workouts
✅ Smartphone Notifications — stay connected while exercising
Ideal for: athletes, running, fitness, high-tech sport gift.
