Haylou RS3

Bauhaus Style Design:
Haylou RS3 adopts an AMOLED display and aluminum alloy frame with a simple and elegant Bauhaus design, perfectly combining aesthetics and technology.

Customized Watch Face:
Haylou RS3 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.

Outdoor exercise
Jogging, Fast walking, Biking, Climbing:
Average pace / exercise heart rate / exercise track / calories burnt.

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

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 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:
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.

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 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!

Features

Product name: Haylou RS3
Product model: Haylou LS04
Body size: 50.5 x 43.4 x 12.5mm
Strap width: 22mm
Watch weight: 46g with strap
Display screen: 1.2″ AMOLED display
Resolution: 390×390
Bluetooth version: Bluetooth V5.0
Sensor: Low-power dynamic optical heart rate sensor, acceleration sensor, Sony GPS
Battery capacity: 230mAh
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)
Waterproof grade: 5 ATM
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.