Description
Haylou GST Lite Smart Watch
Lightweight and Considerate
39g lightweight and colorful body | 30 workout modes | Health guard | 9-day battery life
![](https://haylou.com/cdn/shop/files/3_ce2ffbe8-7b3c-4a64-873c-918890ef5660_533x.png?v=1673494960)
1.69″Large Color Screen Broader View
240×280 pixel resolution with 2.5D curved edge glass brings a more colorful, smoother viewing experience with clearer details.
![](https://haylou.com/cdn/shop/files/4_559bb214-840b-449a-a162-ce97377cb710_533x.png?v=1673494954)
Vibrant Watch Faces Express More of Yourself
Vibrant APP built-in watch faces can perfectly match your taste and temperament, or you can upload your own photos for a more personalized watch face. Pick your favorite one and start the new day!
39g Lightweight Design
All-day wearing comfort
Weighing only 39g, HALOU GST Lite will assist your workout without limits.
![](https://haylou.com/cdn/shop/files/6_10acc5c2-d264-43e0-b5e7-57a755a0fdf7_533x.png?v=1673494967)
30 Workout Modes
Bring a Sense of Fulfillment
30 workout modes to explore to your heart’s content. Accurately monitor and analyse key workout data, bringing you a sense of fulfillment.
![](https://haylou.com/cdn/shop/files/7_787c222e-0d8b-4837-a5e3-38b4c45d5582_533x.png?v=1673494962)
IP68 Waterproof
Built to Endure
Support IP68 waterproof. No need to take off the watch even if you wash your hands. It can easily cope with sweating during workouts or stormy rains.
Smart Sleep Monitoring
Sleep Sound and Dream Well
It automatically senses your sleep status and records data such as sleep duration and sleep depth to help you develop good sleep habits and start a new day with energy.
![](https://haylou.com/cdn/shop/files/9_e8647e9e-c510-4049-88f9-7afd69505c0d_533x.png?v=1673494953)
Heart Rate Tracting
Abnormal Heart Rate Alert Day & Night Care
The watch can monitor your heart rate all day and generate real-time heart rate curve. Optimize your workout with alerts for abnormally high or low heart rates.
![](https://haylou.com/cdn/shop/files/10_9bd239cb-dcd4-4d26-9d60-f40d01e2b3bc_533x.png?v=1673494953)
Blood Oxygen Tracking
Better Understand Physical State
Low blood oxygen level can easily lead to fatigue, decreased concentration and other symptoms. HAYLOU GST Lite can measure your SpO2 at any time. Night monitoring mode is also added.
Stress Test
Understand Your Anxiety
Check your stress level at any time with advanced stress algorithm. What to do when stress is too high? Use breathing exercise to relax your body and mind.
![](https://haylou.com/cdn/shop/files/12_1029abe7-6c57-4412-8cf2-5ed5d0a28ac6_533x.png?v=1673494953)
Female Cycle Management Considerate Care
Record your current menstrual period, and provide predictions and reminders for upcoming menstrual and fertile periods. Receive reminders to avoid surprises.