The Haylou GST watch weighs only 42g and is designed specifically for sports. Easily check information with the 1.69″ large touch control display. Variable Watch Faces Watch faces are continuously updated at the APP to meet diversified aesthetics. Customize the Haylou GST’s watch face with your favorite picture. Exercise Data Recording Record steps, distances, calories, and other exercise data in real-time all day long. Set daily exercise goals and try to realize them. 12 Workout Modes The Haylou GST watch provides 12 built-in workout modes, covering the needs of most workout enthusiasts and recording different workout information. SpO2 Tracking Haylou GST supports testing your blood oxygen level at any time, so you can better understand your physical condition. * Monitoring data and results are for reference only, not for diagnosis and treatment. All-day Heart Rate Monitoring Considerate Care Any Time Monitor your heart rate 24 hours a day with your health in mind. View recent heart rate data through mobile APP. * Monitoring data and results are for reference only, not for diagnosis and treatment. Smart Sleep Monitoring Haylou GST automatically recognizes your sleep status and records data such as sleep duration and depth without setting it manually. 20 Days Battery Life With one full charge, you can use the Haylou GST watch for more than 9 days in daily mode and about 20 days in extended battery life mode. 9 days :Daily use mode 20 days :Basic use mode * Standards for battery life test in daily mode: call reminders twice a day, message reminders 8 times a day; wrist-lift 150 times a day, NFC swiping card 4 times; exercise twice a week, run for 30 minutes each time with GPS on. IP68 Waterproof and Dustproof Haylou GST is IP68 waterproof and dustproof and can be worn for daily use. No need to worry about sweat and rain. Life Assistant Partner for Health and Work Haylou GST is more than a watch. It is a good partner in the workplace and life with diversified functions that go with your phone.
