UXD Health & Fitness Watch for Samsung Android Phones.

UXD Health & Fitness Smart Watch with Sleep Heart Rate Monitor, Waterproof, for Samsung Android Phones.  New w/tags.    Operating system:  IOS 10.0/Android 5.0 or above, Android  【All Day Activity Tracking】 Built-in 18 indoor & outdoor sports modes like cycling, hiking, basketball, yoga, rope skipping and sit-ups etc., it can all day track your steps,distance,calories, heart rate. You can set goals on the App and get real-time data and professional data analysis. 【Blood Oxygen Monitor & Heart Rate Monitor】UXD CS201 is able to automatically monitor the heart rate throughout the day and measure the oxygen saturation in the blood (SpO2), detecting the value of oxygen in the blood. 【Waterproof 5 ATM & 1.3 Touch Screen】The smart watch features excellent 5 ATM waterproof performance to a depth of 50M, which is applicable to indoor pools or outdoor open water. You can get professional swimming data, such as times, distance, strokes, SWOLF and so on.  【Sleep Monitor】 Tracks light, deep and sleep stages.Get a better understanding of your sleep quality, get helpful insights about each night. 【Smart Reminder】After connecting phone and smart watch, the smart watch can vibrate to remind you of incoming call, SMS and SNS information (Facebook, Twitter, Instagram, Skype, Whatsapp, Linkedin, Messenger and so forth), never missing any incoming call and message.