---
product_id: 624089419
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 - Silver"
brand: "xiaomi"
price: "$167.23"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/624089419-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch
store_origin: EC
region: Ecuador
---

# 1.78-inch AMOLED display, 368x448 px Magnetic adjustable strap, secure fit 105 sport modes + SpO2 & heart rate 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 - Silver

**Brand:** xiaomi
**Price:** $167.23
**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 - Silver by xiaomi
- **How much does it cost?** $167.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/624089419-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch)

## Best For

- xiaomi enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Strap Magic:** Effortlessly adjustable magnetic band ensures a perfect, secure fit for every wrist size—comfort meets durability.
- • **All-in-One Health Hub:** Track heart rate, blood oxygen, sleep, and stress with precision sensors designed for your wellness journey.
- • **Sport Mode Powerhouse:** Choose from 105 sport modes to optimize every workout, from casual walks to intense training sessions.
- • **Waterproof Confidence:** IP68 rating means you can swim, shower, or sweat without worry—your smartwatch keeps up with your active lifestyle.
- • **Vivid AMOLED Brilliance:** Experience ultra-clear visuals with a 1.78-inch AMOLED touchscreen that adapts to your style and lighting.

## Overview

The Xiaomi Haylou RS4 Plus is a sleek, silver smartwatch featuring a vibrant 1.78-inch AMOLED touchscreen with 368x448 resolution. It offers a magnetic adjustable strap for a secure, comfortable fit and supports 105 sport modes alongside advanced health monitoring like SpO2, heart rate, sleep, and stress tracking. With IP68 waterproofing and Bluetooth 5.1 compatibility for iOS and Android, it’s designed to seamlessly integrate into your active, modern lifestyle.

## Description

Xiaomi 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 - Silver

## 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 |
|---------------|-------|
| OS | android, ios |
| Item model number | XIAHAYLS11PSWSIL |
| Wireless communication technologies | Bluetooth |
| Connectivity technologies | Bluetooth |
| GPS | GPS Via Smartphone |
| Special features | Activity Tracker |
| Other display features | Wireless |
| Human interface input | Touchscreen |
| Scanner Resolution | 368 x 448 |
| Color | Silver |
| Whats in the box | Haylou RS4 Plus Smart Watch 1.78-inch AMOLED Touch Screen Display - Silver |
| Item Weight | 140 g |

## Product Details

- **Operating system:** android, ios
- **Special features:** Activity Tracker
- **Battery capacity:** 2.3E+2 Milliamp Hours
- **Connectivity technology:** Bluetooth
- **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 - Silver - Image 1](https://m.media-amazon.com/images/I/51cXGHQvH9L.jpg)

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**Shop now:** [https://www.desertcart.ec/products/624089419-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch](https://www.desertcart.ec/products/624089419-haylou-rs4-plus-smart-watch-1-78-inch-amoled-touch)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-10*