UMIDIGI Smart Watch for Android Phones Compatible with Samsung iPhone, Sleep Tracker Waterproof Smartwatch with Heart Rate Monitor, Fitness Tracker for Women and Men-Uwatch 2S

* Lightweight & Personalized Watch Faces: The Uwatch 2S smartwatch has a 1.3-inch square color touch display, which is characterized by its elegance, lightness, sturdiness and scratch resistance. After connecting with your phone, you can choose more than 100 watch faces to replace, or customize your own photos. * Fitness Tracker for Women Men: Automatically monitor your heart rate, sleep status (deep sleep, shallow sleep, awakening), and provide a comprehensive sleep quality analysis. You can set 14 exercise modes, view specific data in the Da Fit app to help you develop a healthier lifestyle. * Smart Watch for iPhone and Android Phones: Compatible with most iOS 8.0 & Android 4.4 or above smartphones, not for pc or tablet. Install the free and secure "Da Fit", bind this smartwatch in your cell phone. You can receive email, calendar, text and call, app notifications on this watch, let you never miss important information. * Cost-effective & Multifunction watch: Activity tracker (pedometer, calories, distanc...