---
product_id: 311679214
title: "Stereo to Mono Headphones, Microphone, 3.5mm Metal Jack, Noise Isolating, Reinforced Cable with Spring Coil"
brand: "linhuipad"
price: "¥5662"
currency: JPY
in_stock: true
category: "Linhuipad"
url: https://www.desertcart.jp/products/311679214-stereo-to-mono-headphones-microphone-3-5mm-metal-jack-noise
store_origin: JP
region: Japan
---

# built-in mic clarity 1-ear stereo mix tech reinforced spring coil cable Stereo to Mono Headphones, Microphone, 3.5mm Metal Jack, Noise Isolating, Reinforced Cable with Spring Coil

**Brand:** linhuipad
**Price:** ¥5662
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay aware — one ear, all the sound, zero compromise.

## Quick Answers

- **What is this?** Stereo to Mono Headphones, Microphone, 3.5mm Metal Jack, Noise Isolating, Reinforced Cable with Spring Coil by linhuipad
- **How much does it cost?** ¥5662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/311679214-stereo-to-mono-headphones-microphone-3-5mm-metal-jack-noise)

## Best For

- linhuipad enthusiasts

## Why This Product

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

## Key Features

- • **Crystal Clear Calls:** Integrated microphone ensures your voice is heard loud and clear without wireless battery hassles.
- • **Tangle-Free Toughness:** Heavy-duty spring coil cable resists wear and tear, built to keep up with your busy lifestyle.
- • **Durable All-Day Comfort:** Lightweight silicone earbud with collar clip stays secure and comfy during long work hours.
- • **Premium Audio Connection:** Gold-plated 3.5mm metal jack guarantees crisp sound and reliable contact across all your devices.
- • **Hear Both Channels in One Ear:** Unique 1-Ear Classic tech blends stereo into a single earpiece—perfect for single-sided hearing or staying aware at work.

## Overview

The LINHUIPAD K8 Stereo to Mono Headphones combine innovative 1-Ear technology to merge stereo audio into a single earpiece, ideal for professionals needing single-ear listening. Featuring a built-in microphone, gold-plated 3.5mm metal jack, and a reinforced spring coil cable, these headphones deliver clear sound, durability, and comfort for all-day use across laptops, tablets, and TVs.

## Description

The single-earpiece design utilizes our special 1-Ear technology to mix the left and right audio channels together, so you hear both stereo channels mixed into a single earbud. This is particularly helpful for those who have single-sided hearing or deafness in their left ear, and can only hear in their right ear. It is also quite useful for those who hear in both ears, because it allows you to keep your left ear open to hear what is going on around you. The single-ear earbud design is required now by many employers who will only permit employees to listen to sound in one ear if they are at work.

## Features

- The 1-Ear-Earbuds- has a 4-conductor plug, has a built-in microphone. will function with stereo earbuds set with all of your 3.5mm-audio-jack devices, whether that's your tablet, laptop, computer or TV.
- This earpiece has our original 1-Ear style that we refer to as the 1-Ear Classic style earpiece, and it fits in either the left or right ear
- Spring Heavy-Duty Cord is a newer soft, flexible cord that is strong enough for daily use
- 3.5mm stereo plug is gold plated to maintain optimal contact and deliver clear crisp audio so you can listen to sound in one ear without losing either channel from a stereo source
- COMFORTABLE DESIGN】 Featuring lightweight, soft silicone earbuds and a collar clip, our inner earbuds are engineered to create a comfortable listening environment without falling out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JLZL3B3 |
| Additional Features | Metal Noise Isolating Earplugs Headphone, Single Earbuds with microphone, Single side Earphone |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #11,449 in Electronics ( See Top 100 in Electronics ) #903 in Headphones & Earbuds |
| Bluetooth support? | No |
| Brand | LINHUIPAD |
| Built-In Media | Wireless Charging Case |
| Cable Features | Retractable |
| Color | Black |
| Compatible Devices | [Laptops, Computers, Tablets, TVs] |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 3.9 3.9 out of 5 stars (359) |
| Earpiece Shape | rounded tips |
| Enclosure Material | Metal |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 40 KHz |
| Hardware Interface | 3.5mm Audio |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Open Ear |
| Impedance | 32 Ohms |
| Input-Device Interface | 3.5mm audio jack |
| Is Autographed | No |
| Item Weight | 20 Grams |
| Manufacturer | LINHUIPAD |
| Mfr Part Number | K8 |
| Model Name | K8 |
| Model Number | K8 |
| Noise Control | Sound Isolation |
| Noise Control Features | noise reduction, noise isolation |
| Number of Items | 1 |
| Number of Packs | 1 |
| Specific Uses For Product | Work, Single-Sided Hearing |
| Style Name | Classic |
| Subject Character | no character |
| Theme | Assistive Technology |
| UPC | 778112702470 |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** LINHUIPAD
- **Colour:** Black
- **Ear placement:** Open Ear
- **Form factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![Stereo to Mono Headphones, Microphone, 3.5mm Metal Jack, Noise Isolating, Reinforced Cable with Spring Coil - Image 1](https://m.media-amazon.com/images/I/51dV-YSA3IL.jpg)

## Frequently Bought Together

- LINHUIPAD k8 Single Side Earphone in-Ear Stereo to Mono Earbud Headphones,3.5mm Plug Metal Noise Isolating Earplugs with mic,Spring Coil Reinforced Cord
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- JLab J6MS JBuds Stereo to Mono in-Ear Single Earbud, Style Headset with Enterprise Class Microphone, 3.5mm Headphone Jack, Black

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**Shop now:** [https://www.desertcart.jp/products/311679214-stereo-to-mono-headphones-microphone-3-5mm-metal-jack-noise](https://www.desertcart.jp/products/311679214-stereo-to-mono-headphones-microphone-3-5mm-metal-jack-noise)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-27*