lb liebigwomen's smart watch fitness tracker, монитор сердечных сокращений часы совместимы с мобильными телефонами android и ios, ip68 водон

special design for women: once you have defined "female" users, you can see the management of women's physiological period in the "h band" application, and it will prompt you to define the function of female cycle: only menstrual period, preparation for pregnancy. pregnancy and motherhood. this is your personal health assistant. extended compatibility: this smart watch is compatible with bluetooth 4.0, android 4.4, ios8 or higher systems, such as iphone, samsung galaxy, samsung note, sony, htc,