Haylou Smartwatch User Manual

Haylou Smart Watch



What’s in the Box

  • Smart watch,
  • charging cable,
  • user manual


For first time use, please charge to activate the watch as per the figure below.


Put on the watch and make sure it stays one finger far from your carpal. Adjust the watch to fit comfortably around your wrist.

Heart rate monitoring may be affected if you wear your watch too tightly or loosely.

Heart rate monitoring


1. Download and Installation 
Scan the following QR code to install Haylou Sport App

Haylou Sport App



2. Open the app, register your account then enter Cool Play. Go to” Pairing”> Haylou Smart Watch, then follow instructions to pair the watch with your phone.

Open the app

Note: please make sure your phone’s Bluetooth facility be on; Keep the watch close to your phone when pairing.

How to Use

  1. Press the operating button to unlock the screen
  2. Press the operating button to return to the last screen
  3. Hold the operating button to enter sport screen,
  4. where you can terminate sport mode.

How to Use

Main Screen

1. Swipe screen toward different direction to enter sub-screen accordingly

Main Screen



How to Charge

Please charge the watch via standard magnetic charging cable. Please adjust magnetic connector attaching to the pogo pins on the back of the watch until charging notice shows up on the screen.

How to Charge


  • Please keep the watch still, when using heart rate monitoring.
  • The watch is within IP68 waterproof, which allows you to wear it for water-related activities such as swimming and showering. Yet do not wear it for diving or sauna.
  • Nether operating button nor touchscreen is available underwater. Please wipe up the watch before use, if it is wet.
  • Do not wear the watch too tight; Keep the watch and wrist clean and dry. Wash the strap with clean water periodically. If any allergy found on your wrist, please stop using the watch and consult a doctor immediately.

Basic Parameters

  • Product name: Haylou Smart Watch
  • Battery capacity: 210 mAh
  • Model: Haylou- LS0l
  • Battery type: Ii-ion
  • Main body weight: 34g
  • Charging voltage: SV
  • Size: 40.9 x 35.7 x 11.6mm
  • Waterproof: I P68
  • Strap material: TPU
  • Working temperature: -20″C-45″C
  • Wireless connection: Bluetooth v4.2 BLE
  • Length range of the strap: 155-216mm
  • Perform standard: Q/LS 3-2019
  • Supporting system: Android 4.4 or 1OS 8.0 above

Address: Floor 11, Building3, Changy 1 industrial factory,
No.1 Lirong Road, xinshi community Dalang Sub-district,
Longhua District, Shenzhen City, China
Manufacturer: Dongguan Liesheng Electronic Co., Ltd.

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.

Warranty Period

Free exchange service will rot be accessed under following circumstances:

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

Hazardous substances and their contents in the item

Hazardous substances


  • Before using the smart watch, please read the manual carefully and keep it for future references.
  • The item need to be fully charged prior to first-time use.
  • If the item is left unused for over two weeks, please recharge it periodically.
  • Please use the chargers made by qualified manufacturer.


  1. Never disassemble or modify your item for any reasons to avoid any damages and danger.
  2. Do not store the item in extreme temperatures (under-20°C or over S0°C).
  3. Avoid using the item close to the eyes of children or animals.
  4. Do not use this item during a thunderstorm to avoid irregular function and increased risk of electric shock.
  5. Do not use harsh chemicals or strong detergents to clean the item.


Haylou-Smartwatch-Manual-Optimized PDF

Haylou-SmartWatch-CN-Manual PDF

Haylou-Smartwatch-Manual-Original PDF

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1 Comment

  1. Do you have any possibility to change the language to Spanish?
    Tiene alguna posibilidad de cambiar el idioma a español?

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