Specifications
Performance
| Sensors | Heart Rate Monitoring: 24/7, Blood Oxygen (SpO2) Monitoring, Sleep Tracking (deep, light, REM), Stress Monitoring, Menstrual Cycle Tracking, 120+ Sports Modes |
|---|---|
| OS | Android 9.0+, iOS 13.4+ |
Build
| Weight | 62g (with strap) |
|---|---|
| Waterproof | 1ATM (rain, sweat, hand wash) |
Display
| Size | 1.43-inch |
|---|---|
| Resolution | 466 × 466 pixels |
| Display Type | AMOLED |
Network
| GPS | 5-system (GPS, BeiDou, GLONASS, Galileo, QZSS) |
|---|---|
| Vibrator | Yes |
| Bluetooth | Bluetooth 5.3 |
Battery
| Battery Capacity | 400mAh |
|---|
Warranty: 12 Months Warranty
Advertisement
Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Sumash Tech | ৳4,499 | October 27, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
User reviews
No reviews yet. Do you own a Haylou 4S Smart Watch? Be the first to rate it.
Advertisement