Haylou Watch 4S – AMOLED GPS Smartwatch
Specifications:
Precision Performance, Everyday Smart
Meet the Haylou Watch 4S — a premium GPS smartwatch built for performance, fitness, and all-day smart connectivity.
Designed for active lifestyles, it combines powerful tracking, elegant design, and long battery life in one sleek device.
Accurate GPS Tracking
Train smarter with 5-satellite GPS positioning, delivering reliable route and movement tracking wherever your workout takes you.
Perfect for:
- Running
- Cycling
- Outdoor training
- Everyday activity tracking
Brilliant AMOLED Display
Experience stunning clarity on the 1.43” HD AMOLED screen with 466×466 resolution.
Enjoy:
- Rich colours
- Crisp details
- Smooth navigation
- Premium always-visible display quality
Smart Calling on Your Wrist
Stay connected without reaching for your phone.
Features include:
- Bluetooth calling
- Call answering & dialing
- SOS emergency call support
- Smart message notifications
All-Day Health Monitoring
Stay informed with 24/7 wellness tracking:
- Heart rate monitoring
- Sleep analysis
- Stress tracking
- Women’s health tracking
Built to help you understand your body better.
120+ Workout Modes
Track every move with advanced activity support:
- Real-time performance tracking
- Distance, calories & step count
- Sync with Strava for deeper insights
Exceptional Battery Life
Powered by a 400mAh battery:
- Up to 18 days basic use
- Up to 10 days everyday use
- Up to 26 hours GPS mode
Less charging. More action.
Smart Features You’ll Actually Use
- AI voice assistant
- Music control
- Remote camera shutter
- Calculator
- Alarm & reminders
- 200+ custom watch faces
Premium Build
Crafted with:
- Stainless steel rotating crown
- Modern sport-inspired design
- Comfortable silicone strap
Easy Compatibility
Works with:
- Android devices
- Sync via the Haylou Fun app
What’s Included
- Haylou Watch 4S
- Charging Cable
- User Manual
Note
- Life waterproof (not suitable for swimming)
- Full features require app connection
Performance You Can Wear
The Haylou Watch 4S delivers premium GPS tracking, powerful smart features, and outstanding battery life — built for those who move further.

































