Upgraded Smart Watch Zard Zoop upgraded smart watch has a 1.69' touchscreen and an upgraded CPU with an artistic metal body. Bringing you clearer images and smoother operating experience. The dial center of this smartwatch has 100+ personalized dials, and you can also customize the dial with your favorite photo, giving a unique experience to everyone who wears it. Many Fitness FeaturesThis smartwatch has independent heart rate, blood oxygen, and sports sensors to bring you more accurate sports data. 24 Sports modes, Activity tracking, Pedometer, Calorie, Heart rate monitoring, Blood oxygen monitoring, Sleep monitoring and more sports fitness features you can find it on this smartwatch. Using the GloryFit app that comes with the smartwatch on your phone, you can also sync this exercise data with your Apple Health or Google Fit.