(IP68 Waterproof and 20-Day Standby) The smartwatch is IP68 waterproof, making it suitable for daily activities like hand washing, showering, and rainy weather. Equipped with a high-capacity, low-power design, requiring only 1.5-2 hours of magnetic charging, it offers 5-7 days of continuous use and 20 days of standby time, eliminating charging anxiety.

(Blood Oxygen and Heart Rate Monitoring 24/7) The BETTDOW FB048 watch offers unique blood oxygen and real-time heart rate tracking data. You can check these health metrics anytime, anywhere conveniently on your digital wristwatch and check the detailed data log throughout the day in the app. The watch will sound an alarm when your heart rate saturation is high, protecting your health at all times.

(Comprehensive Sleep Monitoring and Analysis) Equipped with a high-precision sleep monitoring sensor, this sleep tracker can accurately monitor sleep quality, including deep sleep, light sleep, and wakefulness periods, helping you to effectively improve your sleep habits, enhance sleep quality, and have an energetic day.
(All-day activity monitoring) The fitness watch comes with over 20 sports modes, covering almost every type of sport, whether you exercise outdoors or indoors, such as walking, running, mountaineering, yoga, hiking, cycling, treadmill, basketball, etc. The fitness tracker records calories, steps, and distances in real time, allowing you to clearly understand the amount of exercise your body does every day. You can also set reasonable workout goals for yourself and provide more effective sports guidance.

(Smart reminder and versatile assistant) Smartwatches for men and women can connect to iOS or Android smartphones seamlessly and provide timely reminders for calls, messages, emails, and social media notifications through vibrations and screen displays on the watch, ensuring you never miss important notifications.

The calorie tracker also comes with various smart features such as weather, menstrual cycle reminders for women, camera and music control, sedentary reminders for drinking water, alarm clock, stopwatch, etc.