Excellence and Beauty
Amazing Gadget on Your Wrist
Watch faces are continuously updated at the APP to meet diversified aesthetics. Customize the Haylou GST's watch face with your favorite picture.

Excellence and Beauty
Amazing Gadget on Your Wrist

1.28" Round frame
Classic and trendy

2.5D Curved glass
Bright and clear

Versatile Watch Faces Unlimited Style
APP watch faces are continuously updated. Custom watch faces are also available, allowing you to select one that perfectly matches your taste and mood.

38g Lightweight Body Comfortable to Wear
Weighing only 38g, Haylou GS offers extra wearing comfort and assists your workout with no limits.

12 Workout Modes Enjoy Your Workout
Support 12 workout modes, covering indoor and outdoor workouts. A high-precision motion sensor can accurately record workout data.

IP68 Waterproof No Worry about Rain and Sweat
IP68 rated dust and water resistant. It can easily cope with sweat and rain storms — no need to take off the watch even when washing hands.

SpO2 Tracking Always Maintain Energetically
Excessive physical and mental exertion will lead to low blood oxygen levels. Haylou GS supports SpO2 tracking anytime, helping you adjust your status in time.

Timely Message Reminder Everything at a Glance
A considerate assistant on your wrist. Workout check-in, incoming messages, idle alert. Raise your hand to view all kinds of tips.

Display
1.28" TFT display

Resolution
240x240px

Bluetooth version
Bluetooth V5.0

Dimensions
44.4x43x11.7 mm

Strap width
22mm

Watch weight
38g with strap

Sensor
Heart rate sensor, motion sensor, blood oxygen sensor

Battery capacity
220mAh

Battery life
Approx. 7 days (24-hour heart rate monitoring)

Waterproof rating
IP68

Working temperature
-0°C~45°C

System requirements
Android 6.0 or IOS 11.0 and above

Synced data platform
Haylou Fun

Workout modes
Outdoor running, indoor running, walking, cycling, climbing, spinning, yoga, free training, gymnastics, basketball, football, and rowing