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Haylou RS3 Smart Watch

  • 1.2″ high definition curved 2.5D display
  • Curved edges, aluminium body with matte finish
  • 5 ATM water resistant with professional swim mode
  • Activity logger with 14 sport modes
  • High-precision accelerometer and GPS sensor
  • 24-hour heart rate monitoring
  • Oxygen saturation measurement
  • Sleep analysis and alarm clock
  • Call, message and notification alerts

Haylou RS3 Smart Watch Haylou RS3 Smart Watch Haylou RS3 Smart Watch Haylou RS3 Smart Watch Haylou RS3 Smart Watch Haylou RS3 Smart Watch Haylou RS3 Smart Watch

2021 Haylou LS04 RS3 Sports Smartwatch 1.2-Inch AMOLED Screen 14 Sports Modes GPS Heart Rate Monitoring 15 Days Battery Life

24 Hours Health Monitoring
Keep track of your physical condition 24 hours
with upgraded optical heart rate sensor and
smart health algorithm.
* Heart rate monitoring:24 hours heart rate monitoring. Recent heart rate
data can be viewed through 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 sed
entary 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 goals of 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 features 14 workout modes and
provides professional exercise reports like a
personal trainer, making for more efficient exercise.
Jogging Fast walking

5 ATM Water-resistance
Haylou RS3 is rated waterproof to 5 ATM with
metal frame and integral moulding back shell
*5 ATM water-resistance. It can withstand pressure of 50 meters deep of
still water for 10 minutes under normal temperature environment.

21 Days Battery Life
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.
* Daily use mode:Turn on heart rate monitoring; sleep monitoring; message
reminder;GPS for exercise; call reminders twice a day; message reminders
8 times a day; wrist-lift 150 times a day; exercise twice a week; run for 30
minutes each time GPS is turned on.
*Basic use mode:Default watch face;sleep monitoring; turn off phone
Bluetooth connection,continuous heart rate monitoring and other functions.
*GPS keeps working:Turn on GPS to record exercise track; turn on heart
rate monitoring


Product name:Haylou RS3
Product model:Haylou LS04
Body size:50.5×43.4×12.5mm
Strap width:22mm
Watch weight:46g(with strap)
Display screen:1.2″AMOLED display
Bluetooth connection:Bluetooth V5.0
Sensor:Low-power dynamic optical heart rate sensor, acceleration sensor, Sony GPS
Battery capacity:230mAh
System requirement:Android 6.0 and above;iOS 11.0 and above (supported functions
will vary from different watches, mobile phones and countries)
Battery life:About 12 days(24 hours heart rate monitoring)
Waterproof grade:5 ATM
Working temperature:0℃~45℃
Synchronous data platform: Haylou Fun
Workout modes:Jogging,Fast walking, Biking, Climbing, Spinning, Yoga, Indoor running, Integrated training, Gymnastics, Basketball, Football, Rowing, Open water swimming, Swimming pool.

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