smart watch sport smartwatch k22 ip67 waterproof bluetooth call music play fitness tracker 1.28-inch full touch menstrual period prediction

smart watch after connecting to bluetooth, you can make calls on your watch, and you can view various notifications such as sms and sns,through your smart watch without turning on your phone it can detect your heart rate and sleep quality in real time throughout the day. tracking blood pressure and blood oxygen and automatically monitor real-time heart rate. with a 400mah battery it only takes 2-3 hours to charge can be used for up to 7-10 days or 30 days standby time. ip65 waterproof allows you to wear in daily life like washing hands without taking off, but not suggest to wear it while swimming. download our app,there are a large number of watch faces to choose from, and you can also make diy watch faces.syi