Haylou RS4 Plus AMOLED Smart Watch with spO2

1 Year Brand Warranty

৳ 5,190

0 People watching this product now!

Payment Methods:


Product name: Haylou RS4 Plus

Dimensions: 45.2*37.2*10.4mm

Strap width: 20mm

Weight: 57.6g (with strap)

Display: 1.78″ AMOLED display

Resolution: 368x448px

Bluetooth version: Bluetooth 5.1

Supported devices: Android 6.0 or iOS 11.0 and above

Sensors: Heart rate sensor, motion sensor, SpO2 sensor

Workout modes: 105 Sports modes

Battery capacity: 230mAh

Battery life: About 10 days (Turn on heart rate monitoring for 24 hours)

Water-resistance grade: IP68

Operating temperature: 0°C~45°C

Sync data platform App: Haylou Fun