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.
Waterproof and Dustproof 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.