Beat your previous fitness goals with the next gen tw64s bluetooth fitness braceletr choose from pink dark blue black light blue or oranger tw64 5 in 1 pedometer calorie counter sports timer sedimentary reminder and sleep monitor date and timer tw64s 6 in 1 same as above with heart rate monitor as additional functionr sedentary and drink reminder to encourage a healthier lifestyler lightweight and water resistant ideal for running cycling hiking and morer min