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Haylou LS16 RT3 Smartwatch

  • The Haylou RT3 smart watch provides unparalleled comfort during everyday activities
  • Offers more than 100 different sports modes, including soccer, running, cycling and climbing
  • You can connect your smartphone to the watch via Bluetooth to handle calls and receive notifications
  • Always-on display
  • Blood oxygen level monitoring, heart rate monitoring
  • Large 1.43-inch AMOLED display
  • The watch is light, waterproof and has an elegant design
  • Long battery life of up to 20 days
  • The Haylou Fun app offers over 100 different display modes to choose from and customize the watch's appearance
  • It also includes a menstrual calendar function, sleep quality measurement and breathing training instructions.
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Shipping fee: Free


Haylou RT3 smart watch

Ensure unparalleled comfort during your daily activities! With the help of the Haylou RT3 smart watch, you can track your health - it monitors your heart rate, sleep, blood oxygen saturation and stress level. It offers more than 100 different sports modes, allows you to manage calls and receive notifications. It is equipped with an easy-to-read 1.43" AMOLED display. It provides a long operating time and is IP68 waterproof. In addition, it has a modern and minimalist design.

More than 100 sports modes

The RT3 smartwatch will be your best companion during training. The device offers up to 105 sports modes that provide the most important information about training. It will inform you about the number of calories burned, the heart rate, the number of steps taken or the distance traveled, among other things. Among the modes available, you will find things like soccer, running, cycling or climbing - you're sure to find something that suits you!

Don't miss a single notification

Now not a single notification escapes your attention! Connect your smartphone to the smartwatch via Bluetooth and you can conveniently take calls at the gym or while cooking – just raise your wrist. RT3 also informs you about incoming messages and notifications. Turn on the Always-on display function and keep an eye on the most important information, such as the time or the charge status of the watch.

Take care of your health

Keep your health under control. The RT3 smartwatch allows you to monitor your blood oxygen level - sleepiness and fatigue after intense training or work is a sign of a lack of oxygen in the body. It also allows you to monitor your heart rate up to 24 hours a day. What's more, it immediately informs you of detected abnormalities. The device also offers a menstrual calendar function, sleep quality monitoring or a breathing training guide.

Large AMOLED display

Operating the smart watch does not cause any problems. It has a large, easy-to-read display made of durable and damage-resistant 2.5D glass. It guarantees a clear and legible image under all conditions. Choose from over 100 dials available in the Haylou Fun app to customize your look to your liking

Carefully thought out design

The watch is characterized by its extremely light design, weighing only about 50 grams - almost unnoticeable during everyday wear. It is equipped with a special dial that makes it easier to manage the watch. The device also has IP68 water resistance, so you don't have to take it off when washing your hands or during exercise. In addition, the RT3 smartwatch looks extremely elegant and will be an interesting addition to your everyday style.

Up to 20 days of operation

The product is equipped with a powerful 280 mAh battery that can last up to 20 days on a single charge when using the basic mode. With daily use of the watch and most of its functions, the operating time of the device is 7 days. In addition, charging does not take long.

More options

Use the additional functions of your smartwatch to make your daily tasks even easier. With RT3, you can easily control the music playing from your smartphone - you can easily change or stop tracks. The device also reminds you to move in one place after sitting for a long time or helps you find the paired phone.


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Model LS16
Colour Black
Dimensions 45 x 45 x 10.1 mm
Weight 49.5 g (including strap)
Bluetooth version 5.2
Display 1.43" AMOLED
Resolution 466 x 466
Sensors Heart rate sensor, blood oxygen saturation sensor, motion sensor
Battery capacity 280 mAh
Operating time Up to 7 days
System requirements Android 6.0 or higher; iOS 11.0 or later
Waterproof IP68
Application Haylou Fun