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HAYLOU Watch 4S GPS Smartwatch 1.43” HD AMOLED Display 5 Satellite GPS Positioning 120+ Workout Modes Sport Fitness Smart Watch

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Color: Silver-22MM Steel
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Brand Name: Haylou

Category: Smart Watches

System: Android Wear

Function: Passometer

Function: fitness tracker

Function: sleep tracker

Function: Mood Tracker

Function: Message Reminder

Function: Call Reminder

Function: Answer Call

Function: Dial Call

Function: Remote Control

Function: Chronograph

Function: Alarm Clock

Function: Calorie Counter

Function: Power Reserve

Function: Heart Rate Tracker

Function: Interactive Music

Function: Calculators

Battery Life: 18 days

SIM Card Available: No

Type: On Wrist

Voice assistant built-in: Yes

Language: English

Language: Russian

Language: Spanish

Language: Polish

Language: Portuguese

Language: Turkish

Language: Italian

Language: French

Language: German

Language: Korean

Language: Japanese

Language: Ukrainian

Language: Hebrew

Language: Dutch

Language: Arabic

Language: Indonesian

High-concerned chemical: None

Display Size: 1.43 inch

Network Mode: None

Metrics measured: Heart Rate Monitor

Metrics measured: Women's Health Monitoring

Metrics measured: Other

Metrics measured: Sleep Monitor

Metrics measured: Stress Monitor

RAM: <128MB

Screen Shape: Round

Battery Capacity(mAh): 300-450mah

Resolution: 466*466

Bluetooth-compatible Version: 5.3

GPS: Yes

Screen Material: AMOLED

Multiple Dials: Yes

Application Age Group: Adult

Mechanism: Yes

Origin: Mainland China

Compatibility: All Compatible

ROM: <128MB

Rear Camera: None

Activity Tracked: Other

Activity Tracked: Steps Tracker

Activity Tracked: Distance Tracker

Activity Tracked: Calorie Tracker

Activity Tracked: Activity Tracker

Waterproof Grade: Life Waterproof

Launch Date: 2025

Dial Window Material Type: Coated Glass

Band Material: Silica Gel

Touch Screen: Yes

Band Detachable: Yes

Band width[mm]: 22mm

App name: Haylou Fun

Certification: CE

Style: SPORT

Movement Type: Electronic

Model: HAYLOU Watch 4S

APP Download Available: Yes

Product name: HAYLOU Watch 4S Smartwatch

Color: Black/Silver

Screen size: 1.43-inch AMOLED

Resolution: 466*466

Waterproof rating: 1ATM

Battery capacity: 400mAh

Everyday use mode: 10days

Basic use mode: 18days

GPS Sport Mode: 26hours

Bluetooth Version: BT 5.3

120+ workout modes: 200+ watch face

Remote shutter: Stainless steel rotating crown

GPS positioning: Five satellite positioning systems

Bluetooth calling: SOS emergency call

AI voice assistant: All-day health monitoring

HAYLOU Watch 4S GPS Smartwatch 1.43” HD AMOLED Display 5 Satellite GPS Positioning 120+ Workout Modes Voice Calling Sport Fitness Smart Watch Up to 18 Days of Battery Life


1.43'' AMOLED Display │ 466*466 Resolution │ 5 Satellite GPS Positioning

Bluetooth Calling │ 24H Health Monitoring │ Upgrade Bluetooth 5.3 Chip.

120+ Workout Modes │ 200+ Watch Faces │ 1ATM Waterproof │ SOS Emergency Call.

Remote Shutter │Stainless Steel Rotating Crown │ Sync with Strava.

AI Voice assistant│ Smart Message Notification │ 18 Days Battery Life.

Product Parameters

Product Name: HAYLOU Watch 4S

Display: 1.43" AMOLED Display

Resolution: 466*466

Bluetooth: Bluetooth V5.3

Waterproof Rating: 1ATM

Every Day Use Mode: 10 days

Basic Use Mode: 18 days

GPS Sport Mode: 26hours

Battery Capacity: 400mAh

Wristband: 22MM Durable and comfortable silicone strap

Data Sync Platform: Haylou Fun


Main Functions5 Satellite GPS Positioning / Bluetooth Calls / Make/Answer Calls / Incoming Call Reminder / Smart Message Notification / One-tap Connection Prompt / Voice Assistant / Bluetooth 5.3 / SOS Emergency Call / 120+ workout modes / Calorie tracking / Pedometer / Goal-achieved Reminder / Workout Recording / Step Counting / Remote shutter / Sync with Strava.


Health Functions

Sleep Monitoring / Heart Rate Monitoring / Menstrual cycle Tracking / Stress Monitoring / Sedentary Reminder / Hydration Reminder / Breathing Training / Exercise Heart Rate Alert.


Information Push

Twitter / Facebook / Gmail / WhatsApp / Messenger / QQ / WeChat / TALK / News / Tik Tok / LINE / YouTube / Information, etc.


Function Overview

Voice Assistant / OTA Updates / Music Control / Vibration Intensity Adjustment / Vieww Mode / Shake to Remotely Take Photos / Built-in Watch Faces / Online Watch Faces / Custom Watch Face / Components / Weatner / Alarm / Timer / Stopwatch / Calendar / Find My Phone/Watch / Flashlight / Games / Do Not Disturb Mode / Charging status / Power Saving Mode / Low Battery Reminder / Raise to Wake / Wrist-off Lock / Split Screen Feature / Brightness Adjustment / Power on/off.

Battery and battery life

400mAh, 3.8V lithium-ion polymer battery

Every Day Use Mode: 10 days

Basic Use Mode: 18 days

GPS Sport Mode: 26 hours


Supported Languages

English, Chinese, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Polish, Russian, Dutch, Turkish, Bengali, Indonesian, Czech, Thai, Persian, Hebrew, Slovak, Hungarian, Ukrainian, Vietnamese, Malay.


Whats In the Box:

Smartwatch (including standard strap)

Charging Cable

Instruction manual

Replacement Band

Screen Protector



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