LETSCOM Fitness Tracker HR, Fitness Watch with Heart Rate Monitor, Slim Pedometer Watch Sleep Monitor, Step Counter, Calorie Counter for Kids Women and Men

Please note that this tracker is only compatible with smartphones (iOS 7.1 or later/Android 4.4 or later ), NOT PC, iPad or tablets. Additionally, the tracker is sweat-proof and rain-proof, but do not wear it for showering or swimming.