yeli спорт смарт часы монитор сердечного ритма фитнес-трекер монитор сна водонепроницаемый спортивные часы band для ios android подарки

a6 is a smart watch for you, especially for sports and health lovers ! do you know how many steps you take, how many calories you consume, and how far you run? don't worry, when you wear the bracelet to do exercise, such as walking ,running and bicycling .all these data can be synchronized and analyzed on your mobile phone which helps you plan your exercise time and amount more reasonably. it comes with tpu adjustable wristband, giving you a skin-friendly, breathable feeling.