Haylou RS3 Smart Watch

• Customized Watch Face

The Haylou RS3 Smart Watch supports customized watch face function. Watch faces are updated continuously to satisfy your ever-changing style.

• SpO2 Tracking

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.

* Heart rate monitoring: 24 hours heart rate monitoring. You can view recent heart rate data through a mobile APP.
* Sleep monitoring: Automatically monitor sleep status, record sleep heart rate, analyze sleep stage and time. Monitoring data and results are for reference only, not for diagnosis and treatment.
* Sedentary reminder: Remind you to rest in time when maintaining a sedentary state for working or studying.
* Breathing exercises: Perform guided breathing exercises at a set rhythm to relax in time.
* Set goals every day: Complete three small steps, distance, and calories burnt every day to keep your body active!

• Precise Sony GPS

Sony low-power GPS module can accurately locate movement track, and the GPS can work continuously for 21 hours.

• 14 Workout Modes

Haylou RS3 Smart Watch features 14 workout modes and provides professional exercise reports like a personal trainer, making for more efficient exercise.

• Outdoor exercise

-Jogging, Fast walking, Biking, Climbing:

-Average pace / exercise heart rate / exercise track / calories burnt.

-Indoor exercise

-Spinning, Yoga, Indoor running, Integrated training, Gymnastics, Basketball, Football, Rowing:
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-Exercise time / exercise heart rate / calories burnt.

• Swimming

-Open water swimming, Swimming pool:

-Distance / main swimming style / swolf / average pace / stroke times / stroke frequency / calories burnt.

• 5 ATM Water-resistance

-Haylou RS3 Smart Watch is rated waterproof to 5 ATM with a metal frame and integral molding back shell design.

*5 ATM water resistance. It can withstand a pressure of 50 meters deep of still water for 10 minutes under a typical temperature environment.

• 21 Days Battery Life- Standby

-High-performance lithium battery. Basic battery life mode can last for 21 days on a single charge, no need to carry a charger for travel.

*Note: Product warranty does not cover physical & water damages.