Nutikell Haylou RS4 Silver

Smartwatch Haylou RS4

This practical smartwatch will help you take care of your health and improve your fitness. It will also notify you of incoming messages. It lets you choose from 12 sports modes and can monitor your heart rate, sleep and blood oxygen saturation. It supports Alipay offline payments and comes with a large 1.78″ AMOLED display. It also features IP68 water resistance and a long battery life of up to 10 days with normal use.

Touch HD display

Convenient operation of the smartwatch is made possible by the large 1.78″ AMOLED HD touchscreen display with a resolution of 368x448, which provides a clear, readable image in almost all conditions. You can also customize its appearance to your liking by choosing one of the designs available in the app or even uploading your favorite photo.

Keep your finger on the pulse

Track the changes occurring in your body and react in time to any alarming symptoms. The smartwatch monitors your blood oxygen saturation. It can also measure your heart rate 24 hours a day. It will also help you perform relaxing breathing exercises. Moreover, the sleep monitoring feature will help you better understand your biological clock and develop good habits.

12 sport modes

Do you want to achieve better and better results in your favorite sport? Or are you looking to improve your overall fitness? Haylou RS4 smartwatch will help you! Thanks to its precise motion sensor the device can measure your distances, count your steps and burn calories. It will also remind you to move if you sit for too long. It also offers up to 12 sport modes such as cycling, climbing or gymnastics.

Don't miss a message

Have you ever missed some important information? The RS4 smartwatch will help you avoid such problems! When you pair it with your phone, you will instantly receive notifications about incoming messages and calls. The device is compatible with many popular apps. Now you can always have everything important at your fingertips!

More useful features

See how else the RS4 smartwatch can make your life easier. The device supports offline Alipay payments and provides convenient access to the weather forecast for the next 3 days. It also lets you control the music playing from your smartphone, such as pausing and switching tracks. You can also use it to start a timer or stopwatch, locate your paired phone and set an alarm.

Long runtime

Forget about underpowered devices that discharge too quickly. The Haylou RS4 smartwatch is equipped with a high-end 230mAh battery that provides an impressively long runtime. With normal daily use, the device can run for about 10 days on a single charge. In basic mode it lasts up to 25 days!

Lightweight, waterproof, stylish

The RS4 smartwatch looks extremely stylish - it can be a fantastic addition to almost any outfit. It is also very comfortable and lightweight, weighing only 48.6g. Its strap is made of skin-friendly, breathable silicon. The smartwatch is also IP68 water resistant, which means you don't have to take it off your wrist when washing your hands, doing intense exercise or leaving the house in the rain.

Specification

Brand
Haylou

Name
Haylou RS4

Model
LS12

Color
Silver

Dimensions
45.2x37.2x11.1mm

Strap width
20mm

Weight
48.6g (including the strap)

Display
1.78″ AMOLED

Resolution
368x448

Bluetooth version
5.1

Sensors
Heart rate sensor, motion sensor, blood oxygen sensor

Battery capacity
230mAh

System requirements
Android 6.0 or above, iOS 11.0 or above (supported functions may vary with different watches, mobile phones and countries)