---
product_id: 309148756
title: "Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music"
brand: "wondcam"
price: "¥146"
currency: JPY
in_stock: false
reviews_count: 1
url: https://www.desertcart.jp/products/309148756-invisible-earpiece-and-wireless-inductive-loop-kit-for-cell-phone
store_origin: JP
region: Japan
---

# Built-in Microphone Universal Compatibility Crystal Clear Sound Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music

**Brand:** wondcam
**Price:** ¥146
**Availability:** ❌ Out of Stock

## Summary

> 👂 Hear the Unheard: Your Secret Communication Solution!

## Quick Answers

- **What is this?** Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music by wondcam
- **How much does it cost?** ¥146 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/309148756-invisible-earpiece-and-wireless-inductive-loop-kit-for-cell-phone)

## Best For

- wondcam enthusiasts

## Why This Product

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

## Key Features

- • **Easy Setup:** Plug and play with any device featuring a 3.5mm jack.
- • **Comfortable Fit:** Designed for all-day wear without discomfort.
- • **Invisible Design:** Experience covert communication like never before!
- • **Versatile Use Cases:** Perfect for surveillance, VIP protection, and more.
- • **Real-Time Connectivity:** Stay connected without anyone noticing.

## Overview

The Invisible Earpiece and Wireless Inductive Loop kit offers a discreet and efficient way to communicate in real-time. With its compact design, universal compatibility, and built-in microphone, this earpiece is perfect for professionals needing covert communication for surveillance, VIP protection, or investigations. Enjoy crystal clear sound and comfort with every use.

## Description

Model: Completely set wireless earpiece is a mini wireless remote inductive beneficiary which changes sound flags through electromagnetic enlistment. This model is the newest version earpiece with smaller size, consume less power and more clear in sound, makes secretive correspondence conceivable. It is broadly utilized as a part of numerous offices,also use for listen voice from radios. Built in microphone for dual channel voice conversation, your partner can listen your whisper or all the sounds sorrounding you,by the mini ear receiver you can hear your partner from the other side of the phone call and you can also talk together. Mini ear receiver is very small (Dia.0.23in x 0.39in), has a perfect anatomic shape and a skin color, so no one will ever notice that you have anything inside your ear. The covert Assembly offers the best communications solution at times when secrecy and privacy are of paramount importance. For example; Surveillance, VIP Protection, Investigation, etc. Troubleshooting steps Here are some suggestions if earphone does not work properly: 1.Ensure the battery plugged in right side, please refer the detail picture above. 2.Adjust the earpiece in your ear canal to proper place,put too inside may voice slow. 3.Make sure that the loopset is not too far from the headset, maximum distance should be less than 0.7 inches. 4.Try to change another cell phone or other 3.5mm earphone if they does not work properly. Package Content 1 x Earpiece 1 x Inductive loop 1 x 337 Battery

## Features

- Invisival Spy Earpiece: The earpiece is very small without cable and it should be placed in your ear properbly. No one will know you wear an earpiece. Invisible wireless earpiece receives signal by an inductive loop across electromagnetic fields.
- Inductive Neckloop: Neckloop and earpiece are seperated. They commnunicate by inductive transmitter. You can wear neckloop on your neck and hidden it under your cloth.
- Compatible with any Phone and Other Device: The neckloop have 3.5mm jack. It can put into any device which have 3.5mm female connector, compatible with smart phones, android phones, tablets, kindle, eReaders, radios with converter and any portable devices with a standard 3.5mm jack.
- Real Time Commnunications and Crystal Clear Microphone: The wireless small earpiece allow you listening your partner voice in time. Extend microphone with Built-in answer key for clear calls and smartphone control.
- Multiscene Application and Comfortable Wear: Wireless earpiece get information realtime without notice, you can use it at any scene. Comfortable for wearing with an optimum anatomic design. Easy and safe to wear.
- Connectivity technology: Wired

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Remote |
| Controller Type | remote |
| Control Type | Media Control |
| Unit Count | 3.0 Count |
| Water Resistance Level | Water Resistant |
| Number of Power Levels | 1 |
| Antenna Location | Calling |
| Compatible Devices | Cellphones, Tablets |
| Cable Features | Without Cable |
| Additional Features | Microphone Included |
| Specific Uses For Product | Surveillance, VIP Protection, Investigation |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Rounded tip |
| Headphones Ear Placement | In Ear |
| Style Name | In-Ear, Rounded Tip |
| Color | skin |
| Connectivity Technology | Wired |
| Headphone Jack | 3.5 mm Jack |
| Noise Control | Sound Isolation |

## Product Details

- **Brand:** Wondcam
- **Color:** Brown
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** None

## Images

![Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music - Image 1](https://m.media-amazon.com/images/I/61OaesSlYXL.jpg)
![Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music - Image 2](https://m.media-amazon.com/images/I/61LH8qJAWrL.jpg)
![Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music - Image 3](https://m.media-amazon.com/images/I/41FI50W1khL.jpg)
![Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music - Image 4](https://m.media-amazon.com/images/I/61+lhsW1yIL.jpg)
![Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music - Image 5](https://m.media-amazon.com/images/I/510B0sEgplL.jpg)

## Questions & Answers

**Q: If you want to receive the call is it automatically or manual call receiving**
A: manual call receiving, need press the button to answer the phone call

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente.
*by E***R on June 2, 2023*

Se escucha con un poco de interferencia si tienes el cable lejos, de lo contrario tiene un buen sonido cumple su función de manera perfecta.Me equivoqué al pensar que también era micrófono.Del resto es un excelente producto recomendado

## Frequently Bought Together

- Invisible Earpiece and Wireless Inductive Loop kit for Cell Phone, Transfer Sound to Mini Earpiece for Covert Voice Conversation and Listen Music
- SKOANBE SR416SW 337 1.55V Watch Battery (10-Pack)

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**Shop now:** [https://www.desertcart.jp/products/309148756-invisible-earpiece-and-wireless-inductive-loop-kit-for-cell-phone](https://www.desertcart.jp/products/309148756-invisible-earpiece-and-wireless-inductive-loop-kit-for-cell-phone)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*