The Haylou LS02 is a budget-priced smartwatch with some great features. It has a long battery life, accurate sports tracking, and 24/7 heart rate monitoring. It’s a great choice for anyone looking for an affordable smartwatch with all the bells and whistles.

Haylou LS02

Haylou LS02

What’s in the Box

The Haylou LS02 is a smartwatch with a 1.4-inch color touch screen. It has a built-in GPS module and can track your sports data more accurately. The watch also features music control, message reminders, sedentary reminders, sleep monitoring, and more.

What’s in the box:

1 x Haylou LS02 Smart Watch

1 x USB Charging Cable

1 x User Manual

Haylou LS02 Smart Watch Specifications:

– 1.4” inch TFT color touch screen display

– Built-in GPS module

– Music Control

– Message reminder

How to Wear HAYLOU Smart Watch 2

Please put on the watch and move it about one finger’s distance from your carpus. The band should be tight enough so that you can’t pull or twist it off, but not too constricting where breathing becomes difficult!

Note: Too loose of the band may impact the performance of the heart rate sensor.


How to Link With HAYLOU App

Hold the function button to power on the watch and a QR code will be displayed. Use your phone to scan the QR code to install the APP. You may also scan the QR code below to install. or Download HAYLOU App From Playstore.

Note: The instruction below is for reference only. For actual installation, please follow the instruction in APP.

How to Use

  1. In-Home Page, slide down from the top of the watch face to open Quick Setting.
  2. In-Home Page, slide up from the bottom of the watch face to open Control Panel.
  3. In-Home Page, slide right/left to skip to the previous/next page.

  1. When it’s not on Home Page, slide from the left edge to the right edge to return to the previous page.
  2. In-Home Page, keep touching the screen for 3s to enter Watch Face Change.
  3. Hold the function button for 3s to power on/off.
  4. Press the function button to return to Home Page (only open one page).
  5. Press the function button to skip to the previous page (open two pages).
  6. Press the function button to pause/resume your workout (during workout).


Icons 12 sport modes ( jogging, hiking, biking, climbing, spinning, indoor running, yoga,gym, free training, basketball, football and boating)


A 24-hour heart rate monitoring keeps making records


It tracks your sleep time and status


You may check the coming three days’ weather and real time temperature


Remote music control on phone (the watch cannot play music independently


Help adjust breath and relax yourself


Accuracy is up to two decimal places


A full-screen timer


Open, set, check and close the alarm clock


Sit too long and it’s time to get on your knees

How to Charge

  1. Charge the watch via charging cable and make sure pogo pins are well-contacted.
  2. Use a qualified adapter with an output voltage of 5V and an output current of 0.5A or above.
  3. If you do not use the watch for a long time, the charging icon may not show up until you charge the watch for over 1 minute.
  4. Please always keep pogo pins dry.


  1. We hold the right to revise the User Manual without any notice to you. Parts of the functions may be different in certain software.
  2. Please charge the watch more than 2 hours before use.
  3. This product is within IP68 waterproof, yet do not soak it in hot water or other corrosive liquid, or wear it for a dive to a depth over 3m. Any defects caused by the above practices will not be covered by a warranty.
  4. Please do not get the band too tight. Keep contact parts of the watch dry and clean the band periodically. For any allergies, please take off the watch at once and consult the doctor.
  5. The function button and touch screen are not available for use underwater. If the watch gets wet, please dry it before use.

Basic Parameters

Product name: Haylou Smart Watch 2
Product model: Haylou-LS02
Main body size: 48 x 36 x 11.5mm
Band size: 20mm
Weight ( with band ): 38g
Display: 1.4 inch TFT LCD
Definition: 320*320
Bluetooth version: V5.0
Sensor: heart rate sensor, accelerometer sensor
Battery capacity: 260mAh
Battery life: 20 days of long battery life
Dust, waterproof: IP68
Working temperature: -20℃~45℃
Data sync platform: HAYLOU
Compatibility: Android 4.4 or IOS 8.0 and later


CMIIT ID: 2020DP3517



Warranty Card

Warranty Period
12 months after you purchase this item. ( or you may inquire your local shopper for more details.)
Free Service
Supposing any defects caused by quality issues occur within the warranty period, please take this warranty card and purchase receipts to your distributor for free exchange service.

Free exchange service will not be accessed under the following circumstances:

  1. Damages caused unauthorized disassembly.
  2. Defects or physical damages caused by leaking or dropping off.
  3. Damages by an act of God.
    Supposing your item is within any damages or defects except the above circumstances, please return it to us or your distributor for free repairing.

Manufacturer: Dongguan Liesheng Electronic Co., Ltd.
Address: Suite 1303, 1305, and 1306, 13/F, Project Phrase 2 of Gaosheng Tech District, Dongguan City, Guangdong, China.

Categories: How To