---
product_id: 527547022
title: "Haylou RS4 Plus Smart Watch 1.78-inch AMOLED Touch Screen Display Customized Watch Faces Magnetic Strap SpO2 Heart Rate Monitoring 105 Sport Modes IP68 Waterproof Bluetooth Smart Watch - Gold"
brand: "haylou"
price: "VT16518"
currency: VUV
in_stock: true
reviews_count: 1
category: "Haylou"
url: https://www.desertcart.vu/products/527547022-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch
store_origin: VU
region: Vanuatu
---

# 1.78" AMOLED 368x448 display Magnetic adjustable strap 105 sport modes + health sensors Haylou RS4 Plus Smart Watch 1.78-inch AMOLED Touch Screen Display Customized Watch Faces Magnetic Strap SpO2 Heart Rate Monitoring 105 Sport Modes IP68 Waterproof Bluetooth Smart Watch - Gold

**Brand:** haylou
**Price:** VT16518
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with smart style and unstoppable performance!

## Quick Answers

- **What is this?** Haylou RS4 Plus Smart Watch 1.78-inch AMOLED Touch Screen Display Customized Watch Faces Magnetic Strap SpO2 Heart Rate Monitoring 105 Sport Modes IP68 Waterproof Bluetooth Smart Watch - Gold by haylou
- **How much does it cost?** VT16518 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/527547022-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch)

## Best For

- haylou enthusiasts

## Why This Product

- Trusted haylou brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Ready:** IP68 waterproof rating means you can confidently wear it rain or shine, wash your hands, or even swim without missing a beat.
- • **Vivid AMOLED Display:** Experience ultra-clear visuals with a 1.78-inch AMOLED screen that makes every glance a style statement.
- • **Customizable Watch Faces:** Show off your personality with modular watch faces that adapt to your mood, style, and daily priorities.
- • **Effortless Magnetic Strap:** Adjust your fit on the fly with a sleek magnetic strap designed for comfort and durability—perfect for every wrist size.
- • **Comprehensive Health Tracking:** Stay ahead of your wellness goals with SpO2, heart rate, sleep monitoring, and 105 sport modes tailored for your active lifestyle.

## Overview

The Haylou RS4 Plus is a cutting-edge smartwatch featuring a vibrant 1.78-inch AMOLED display with 368x448 resolution, a durable magnetic strap for a perfect fit, and advanced health monitoring including SpO2 and heart rate sensors. With 105 sport modes, IP68 waterproofing, and customizable watch faces, it seamlessly blends style, fitness, and functionality for the modern professional.

## Description

Product Parameters : Product model: HAYLOU RS4 Plus Dimensions: 45.2*37.2*10.4 (mm) Strap width : 20mm Weight (with strap): 57.6g (including strap) Display: 1.78" AMOLED display Resolution: 368x448 Bluetooth Ver: Bluetooth 5.1 Sensors: Heart rate sensor, motion sensor, SpO2 sensor Battery capacity: 230mAh Supported devices: Android 6.0 or iOS 11.0 and above Battery life: About 10 days (Turn on heart rate monitoring for 24 hours) Water-resistance grade: IP68 Operating temperature: 0°C~45°C Sync data platform: HAYLOU Fun Workout modes: 105 modes

Review: I wanted the black on at first, however given the cost I thought well it's worth seeing what the gold one looks like in the flesh. The face and surround looks great in the gold, I really liked the magnetic strap but unfortunately I thought it looked a bit feminine for me so I switched it out for a metal metallic bracelet for an additional £3.09. Bought with next day delivery and still under £30 for the lot!! A decent AMOLED screen, nice and straightforward to use, and quality like watches I've bought 20 times the price. You can't go too far wrong here

## Features

- ✅ 1.78 AMOLED color touch screen - The smartwatch features a 1.78 AMOLED display with 368x448 resolution, providing incredible color depth and excellent clarity, customizable background and brightness levels can be adjusted in 4 levels, for a better visual experience. Lightweight square metal frame with anti-scratch polishing process, the screen is as smooth as silk, offering the best visual party
- ✅ Magnetic Handle Design - This handle has a strong magnetic attraction on the whole body, which can adjust the length of use at will and will not loosen when shaken. It is not only comfortable to wear, but also has high wear resistance. It will not wear out easily. It is also suitable for girls and teenagers with thinner wrists, so do not worry about choosing a bracelet that does not match the size of your wrist.
- ✅ Multifunctional smartwatch - This watch adds stress test and navigation mode switching functions, with activity bracelet (pedometer, calories, distance), blood oxygen, respiratory training, heart rate monitoring, sleep monitoring, 105 sports modes, incoming call notification, stopwatch, alarm clock, weather forecast, brightness adjustment, to meet the different needs of your life and work
- ✅ Custom Watch Faces - Create and use your lifestyle on your wrist with customizable modular watch dials, you can use your smartwatch to highlight what's important for you to meet your different aesthetic needs
- ✅ Compatible with IP68 Waterproof - The smartwatch is compatible with iOS 11.0/Android 6.0 or later and Bluetooth 5.1. IP68 waterproof rating makes the activity tracker suitable for all daily and training situations. Wearing a fitness smartwatch will not damage the watch, even if you wash your hands, shower or swim (note: the watch is not resistant to hot water or seawater, in case of accidental contact, dry it in time)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFWYWJ6M |
| Additional Features | [INF] GPS, Touchscreen, Waterproof, Heart Rate Monitor, Always On Display |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Leather |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #87,170 in Electronics ( See Top 100 in Electronics ) #2,270 in Smartwatches |
| Brand | HAYLOU |
| Built-In Media | Leather band, Buckle, Charging cable, User manual |
| Case Material Type | Metal |
| Clasp Type | tang_buckle |
| Color | Black |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All current iPhone models, all current Android models running 6.0 or later |
| Connectivity Technology | USB |
| Controller Type | Touch Control |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Display Type | LCD or AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Type Name | Haylou RS4 Plus Smart Watch 1.78-inch AMOLED Touch Screen Display - Black |
| Item Weight | 100 Grams |
| Manufacturer | HAYLOU |
| Metrics Measured | Optical Heart Rate Sensor, SpO2 Sensor |
| Model Name | RS4Plus |
| Model Number | RS4Plus-LS11-BLACK |
| Operating System | Wear OS or Customized Operating System |
| Resolution | 368 x 448 |
| Screen Size | 1.78 Inches |
| Shape | Oval |
| Sport Type | Multi-Sports |
| Style Name | Modern |
| Supported Application | Fitness and Sports Tracking, Health and Wellness, Navigation, Various Apps |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex-Adults |
| Warranty Description | No Warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 1.5 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** USB
- **Operating system:** Wear OS or Customized Operating System
- **Special features:** [INF] GPS, Touchscreen, Waterproof, Heart Rate Monitor, Always On Display
- **Wireless communication standard:** Bluetooth

## Images

![Haylou RS4 Plus Smart Watch 1.78-inch AMOLED Touch Screen Display Customized Watch Faces Magnetic Strap SpO2 Heart Rate Monitoring 105 Sport Modes IP68 Waterproof Bluetooth Smart Watch - Gold - Image 1](https://m.media-amazon.com/images/I/61hM5BsZ4fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on 14 May 2024*

I wanted the black on at first, however given the cost I thought well it's worth seeing what the gold one looks like in the flesh. The face and surround looks great in the gold, I really liked the magnetic strap but unfortunately I thought it looked a bit feminine for me so I switched it out for a metal metallic bracelet for an additional £3.09. Bought with next day delivery and still under £30 for the lot!! A decent AMOLED screen, nice and straightforward to use, and quality like watches I've bought 20 times the price. You can't go too far wrong here

## Frequently Bought Together

- Haylou RS4 Plus Smart Watch 1.78-inch AMOLED Touch Screen Display Customized Watch Faces Magnetic Strap SpO2 Heart Rate Monitoring 105 Sport Modes IP68 Waterproof Bluetooth Smart Watch - Gold
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**Shop now:** [https://www.desertcart.vu/products/527547022-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch](https://www.desertcart.vu/products/527547022-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*