---
product_id: 630022864
title: "SK18 Ultra Small in-Ear Headset Wireless Invisible Smallest Bluetooth Earbuds for Sleep Comfortable with Mic and Fitable for All Type Ears Stereo Sound Earphones IPX5 Waterproof（Black）"
brand: "mshukcoe"
price: "R$593"
currency: BRL
in_stock: true
category: "Mshukcoe"
url: https://www.desertcart.com.br/products/630022864-sk18-ultra-small-in-ear-headset-wireless-invisible-smallest-bluetooth
store_origin: BR
region: Brazil
---

# Bluetooth 5.3 stable connection IPX5 waterproof sweatproof Ergonomic sleep-friendly design SK18 Ultra Small in-Ear Headset Wireless Invisible Smallest Bluetooth Earbuds for Sleep Comfortable with Mic and Fitable for All Type Ears Stereo Sound Earphones IPX5 Waterproof（Black）

**Brand:** mshukcoe
**Price:** R$593
**Availability:** ✅ In Stock

## Summary

> 🎧 Sleep, work, move—sound that disappears but never disappoints.

## Quick Answers

- **What is this?** SK18 Ultra Small in-Ear Headset Wireless Invisible Smallest Bluetooth Earbuds for Sleep Comfortable with Mic and Fitable for All Type Ears Stereo Sound Earphones IPX5 Waterproof（Black） by mshukcoe
- **How much does it cost?** R$593 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/630022864-sk18-ultra-small-in-ear-headset-wireless-invisible-smallest-bluetooth)

## Best For

- mshukcoe enthusiasts

## Why This Product

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

## Key Features

- • **Sweatproof & IPX5 Rated:** Durable design built to withstand workouts, daily wear, and even nighttime sweat without missing a beat.
- • **Invisible Comfort for All-Day Wear:** Ultra-mini earbuds that fit securely and feel weightless, perfect for long hours without ear fatigue.
- • **Immersive Whale Hollow Stereo Sound:** Premium dynamic drivers deliver rich, surround sound that transforms your sleep and work sessions.
- • **Seamless Bluetooth 5.3 Connectivity:** Experience lag-free, stable wireless audio up to 10 meters, freeing you from cable constraints.
- • **Effective Noise Isolation up to 24dB:** Ergonomic seal blocks distracting ambient noise naturally—ideal for focus, relaxation, or restful sleep.

## Overview

The SK18 Ultra Small Wireless Earbuds combine cutting-edge Bluetooth 5.3 technology with an ultra-compact, ergonomic design tailored for all-day comfort and sleep. Featuring IPX5 waterproofing, 4-hour battery life with a 20-hour charging case, and effective noise isolation up to 24dB, these earbuds deliver immersive stereo sound and stable connectivity for professionals seeking discreet, high-quality audio anytime, anywhere.

## Description

Buy MSHUKCOE SK18 Ultra Small in-Ear Headset Wireless Invisible Smallest Bluetooth Earbuds for Sleep Comfortable with Mic and Fitable for All Type Ears Stereo Sound Earphones IPX5 Waterproof（Black）: Earbud Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【Mini design, Comfortable to wear】 Very mini design style, fits both ears, very light, and fits the ear hooks safely, suitable for long-term wearing without discomfort to the ears, and there is no problem in wearing for a long time. It feels so light and natural, you hardly notice its presence
- 【Designed for sleeping】 Invisible and mini earbuds body design, if you do not want to be disturbed by others or need music while sleeping or working, these headphones are a good choice for you. Sleep headphones improve the comfort design, when lying on your side, will have no foreign body feeling and fit your ears well
- 【Premium Sound Quality & Safety Guarantee】 These sleeping earbuds provide you with high quality audio enjoyment. Whale hollow stereo surround sound, immersive music enjoyment. The perfect sleep companion. If you encounter any problem while using, please feel free to contact us, we will solve it for you within 24 hours
- 【Stable connection】Mini Earbuds Bluetooth 5.3: Our small Bluetooth wireless earbuds feature the latest Bluetooth connection technology, which makes them more stable when connected to a device and has no audio lag, letting you get rid of the constraints of cables.
- 【Effective Noise Blocking】These noise cancelling earbuds for sleep are designed ergonomically and well fit for daily use, forming a gentle seal and blocking effectively the outside noise up to 24dB, These wireless bluetooth earbuds seal well enough in your ears that they are very effective at blocking outside noise; Note: No Active Noise Cancelling (ANC)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2HRPW7H |
| Additional Features | Lightweight, Microphone Included, Noise Isolation, Sweatproof |
| Age Range Description | Adult |
| Antenna Location | Exercising, Music |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 4 hours |
| Battery Charge Time | 2 hours |
| Best Sellers Rank | #180,954 in Electronics ( See Top 100 in Electronics ) #1,523 in On-Ear Headphones #6,874 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 meters |
| Bluetooth Version | 5.3 |
| Brand Name | MSHUKCOE |
| Built-In Media | Blu-ray |
| Cable Features | Detachable |
| Carrying Case Battery Average Life | 20 hours |
| Carrying Case Battery Capacity | 200 milliamp_hours |
| Carrying Case Battery Charging Time | 1 hours |
| Carrying Case Color | Black |
| Carrying Case Height | 4.7 centimeters |
| Carrying Case Length | 4 centimeters |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 42 g |
| Carrying Case Width | 4 centimeters |
| Color | Black |
| Compatible Devices | iPhone, iPod Touch |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Call Control |
| Controller Type | Siri |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 3.9 3.9 out of 5 stars (89) |
| Earpiece Shape | Circle |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20000 hertz |
| Headphone Folding Features | In Ear |
| Headphone Jack | USB |
| Headphones Ear Placement | In Ear |
| Impedance | 32 ohm |
| Item Weight | 3 ounces |
| Manufacturer | MSHUKCOE |
| Model Name | MSHUKCOE-TWS-SK18-Black |
| Model Number | MSHUKCOE-SK18 |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 90 db |
| Specific Uses For Product | Entertainment |
| Style Name | Modern |
| Theme | Cartoon |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** MSHUKCOE
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 ohm

## Images

![SK18 Ultra Small in-Ear Headset Wireless Invisible Smallest Bluetooth Earbuds for Sleep Comfortable with Mic and Fitable for All Type Ears Stereo Sound Earphones IPX5 Waterproof（Black） - Image 1](https://m.media-amazon.com/images/I/519Y-1PWMZL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.br/products/630022864-sk18-ultra-small-in-ear-headset-wireless-invisible-smallest-bluetooth](https://www.desertcart.com.br/products/630022864-sk18-ultra-small-in-ear-headset-wireless-invisible-smallest-bluetooth)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-03*