Blood pressure blood oxygen/heart rate/sleep monitor - android mobile phone's smart watch uses intelligent algorithms to monitor heart rate, blood pressure and blood oxygen. The wrist optical sensor captures heart rate changes, monitors blood pressure and blood oxygen status, observes pressure trends, and cares about your physical and mental health. The sleep monitor will track your time of deep sleep and light sleep at night. You can better understand your sleep quality on smart watches and applications Multi-functional smart watch This is a powerful fitness tracker for women and men. The fitness watch can automatically track your daily steps, driving distance, burning heat and all-day weather. In addition, the smart watch also supports heart rate monitor, sleep monitor, blood pressure monitor, sedentary reminder, information reminder remote camera control, alarm clock, music control, SpO2 test, stopwatch, etc. Birthday holiday is a wonderful gift for business Thanksgiving season. Message smart reminder: By connecting the Android smart watch with the smart phone, your information can be displayed on the smart watch synchronously, such as incoming calls, SMS, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Line, Skype, Gmail, etc. No matter where you are, you can easily view the message and hang up the phone on your wrist. It not only helps us keep up to date with the outside world, you won't miss any important notices. Your work and life assistant. Support 8 sports modes and 1.44 inch HD touch screen: this smart watch can directly switch 8 sports modes to help you better understand each specific activity data. The smart watch supports real-time monitoring, including walking, running, cycling, rope skipping, badminton, basketball, football and swimming. The new 1.44-inch high-definition full touch screen has brighter, clearer and thicker text, which can clearly read time and data even in strong light, making the color more realistic. IP68 waterproof, long battery, wide compatibility: IP67 waterproof grade, protect this fitness watch from water, rain or sweat damage. (Hand washing and swimming are allowed, and diving or bathing are not allowed). The fitness tracker smart watch has a built-in 160mah, which can provide you with 5-7 days of working time for one charge. The smart watch for Android phones supports most BT V4.4 or later smartphones. Color: black, white, pink (optional) Package includes: 1 * bracelet Attention: 1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding. 2. The color may vary depending on the display. Please understand. Be careful: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/e-mail without name) is incorrect, the order will not be delivered correctly