1. It is a blood oxygen smart bracelet with a sports monitor. Unlike ordinary smart watches, it can not only monitor heart rate and blood pressure, but also monitor electrocardiogram, blood oxygen, heart rate variability, and judge various heart diseases. 2. Like other smartwatches, our devices can also record your daily physical activity, accurately measuring common physical activity. Calculate exercise duration, steps, calories, distance, etc. in different modes; and display calendar, alarm clock, week, remote control, countdown, sleep tracker, calculator, odometer, call reminder, etc. 3. In terms of hardware, our smart watch is equipped with a 1.65-inch high-definition full-scale touch screen, with clear and rich display and brilliant colors; 180mAh rechargeable lithium polymer battery, compatible with Android and iOS systems. 4. Wider Compatibility and Longer Battery Life: This sports watch is compatible with Android 5.0+, IOS 9.0+ and higher smartphones.

H80 waterproof health smart watch,professional fashion smartwatch manufacturer,start online customization for the design you want. OEM/ODM is acceptable. Including custom logo on band and straps, custom packaging, custom manuals, and switch display LOGO.  Main Function: Body Temperature Meassurement, Calendar, Alarm Clock, Week, Remote Control, Countdown, Sleep Tracker, Calculators, Passometer, Call Reminder, Push Message, Mood Tracker, Dial Call, Altitude Meter, Heart Rate Tracker

Our screen performed better in color saturation and reproduction. Personalize your men's and women's smartwatch with a variety of custom watch faces to create your own stylish smartwatch. Main Functions: Our smart sports watch can accurately monitor your heart rate in real time. In addition, it provides detailed analysis of your sleep quality by continuously recording your sleep patterns. During exercise, TOZO smartwatch automatically records daily steps, distance counter, calories burned, active minutes, measures your blood oxygen saturation and understands your physical state. In addition, it also has functions such as alarm clock, weather, camera control, music control, breathing training, flashlight, heart rate, sleep detection, sedentary reminder, menstrual cycle reminder, water reminder, pedometer, calorie display, and nine sports modes.