Features

● A first in smart training – wearable music player and fitness tracker in one, for all your fitness needs
● Real-time co aching tells you how you’re performing for an optimal workout
● Automatic song selection motivates and keeps you in your optimum heart rate zone
● Chart your improvement using the Smart-B Trainer App that logs every workout
● Track your performance while running, even without your smartphone
● Waterproof to withstand training in wet conditions