Walking Wristband Waterproof-Activity Tracker Fitness Watch with Heart Rate Monitor, IP68 Waterproof Smart Watch with Sleep Monitor, Calorie Counter for Kids Women and Men Black

Calorie Counters gasukegeco

Waterproof Level: IP68 waterproof

Android 4.4 and above iOS 7.1 and above

Battery Capacity: 200mAh

Low-power: Bluetooth 4.0 sync