Smarterwatches

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

★★★★★ 4.80/5 (1,375 review(s))
$72.74

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 Life1.43'' 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 Mes...

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




Brand Name Haylou
Category Smart Watches
System Android Wear
Function Passometer
Battery Life 18 days
SIM Card Available No
Type On Wrist
Voice assistant built-in Yes
Language English
High-concerned chemical None
Display Size 1.43 inch
Network Mode None
Metrics measured Heart Rate 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
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
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

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