Simplicity is the Essence
42g lightweight design | 12 workout modes | SpO2 tracking + heart rate monitoring | Customized watch faces | 20 days battery life
HD Large Display
The Haylou GST watch weighs only 42g and is designed specifically for sports. Easily check information with the 1.69″ large touch control display.
1.69″ HD display Full-screen touch control
2.5D curved glass Bright and clear view
Skin-friendly silicone strap Comfortable to wear
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.
Outdoor running | Fast walking | Cycling | Climbing | Spinning | Yoga | Indoor running | Free training | Gymnastics | Basketball | Football | Rowing
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.
Water and dust resistance were tested under controlled lab conditions. Resistance may fail due to wear and tear or over time. Damage caused by immersion in liquid is not covered by warranty
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.
Message reminder | Raise wrist to wake up the screen | Sedentary reminder | Breathing exercises
Time function
Alarm, stopwatch, timer
Weather notification
Weather forecast for the next 3 days
Find your phone
Ring to find the location
Music Control
Play, pause, skip a track
LKR 151.14 X 3 
