Haylou RS3 supports customized watch face function. Watch faces are updated continuously to satisfy your ever-changing style.
Blood oxygen saturation (SpO2) is an essential physiological parameter of the respiratory cycle of the human body. Check your body at any time.
24 Hours Health Monitoring
Keep track of your physical condition 24 hours with an upgraded optical heart rate sensor and intelligent health algorithm.
Precise Sony GPS
Sony low-power GPS module can accurately locate movement track, and the GPS can work continuously for 21 hours.
5 ATM Water-resistance
Haylou RS3 is rated waterproof to 5 ATM with a metal frame and integral molding back shell design.
Specifications
- Product model: Haylou LS04
- Body size: 50.5 x 43.4 x 12.5mm
- Watch weight: 46g with strap
- Display screen: 1.2″ AMOLED display
- Bluetooth version: Bluetooth V5.0
- Sensor: Low-power dynamic optical heart rate sensor, acceleration sensor, Sony GPS
- Battery life: About 12 days (24 hours heart rate monitoring)
- System requirement: Android 6.0 and above; iOS 11.0 and above (supported functions will vary from different watches, mobile phones, and countries)
- Working temperature: 0°C~45°C
- Synchronous data platform: Haylou Fun
- Sport modes: Jogging, Fast walking, Biking, Climbing, Spinning, Yoga, Indoor running, Integrated training, Gymnastics, Basketball, Football, Rowing, Open water swimming, Swimming pool.