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.

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

Haylou GST Smart Watch

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