Pedometers for Steps and Miles Waterproof-Podometro para Mujer-Activity Tracker Watch with Heart Rate Monitor Calorie Counter Waterproof Fitness Watch Pedometer Watch for Kids Women Men Black

Size41.5/20.7/12.8mm

Weight：29g

Material：ABS+PC+TPU

Display：160/80 pixels

Satelite system：GPS

Waterproof：IP68

Battery ：170mAh 4H/4days/14 days

(Battery use time due to equipment settings and the use of the situation and different)

Sensor Vibrating alert Wrist heart rate Independent use

Support system：l0S8.0+、 Android4.3+