ZRE-WWTCH HAYLOU RS4 Plus Smartwatch 1.78” AMOLED Display 105 Sports Modes 10-day Battery Life Smart Watch For Men Women Smart Watch

HAYLOU RS4 Plus Smartwatch 1.78” AMOLED Display 105 Sports Modes 10-day Battery Life Smart Watch For Men Women Smart Watch

【Product Parameters】
Product model: HAYLOU RS4 Plus
Dimensions: 45.2*37.2*10.4 (mm)
Strap width : 20mm
Weight (with strap): 57.6g (including strap)
Display: 1.78″ AMOLED display
Resolution: 368×448
Bluetooth Ver: Bluetooth 5.1
Sensors: Heart rate sensor, motion sensor, SpO2 sensor
Battery capacity: 230mAh
Supported devices: Android 6.0 or iOS 11.0 and above
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: HAYLOU Fun
Workout modes: 105 modes