---
product_id: 525320641
title: "Invisible Secret Spy In Ear Earphone Nano Wireless Earpiece for Mobile Phone, Silver"
brand: "vkband"
price: "2348603₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/525320641-invisible-secret-spy-in-ear-earphone-nano-wireless-earpiece-mobile
store_origin: VN
region: Vietnam
---

# Inductive coil wireless signal Ultra discreet 3x2mm size 3.5mm jack compatible Invisible Secret Spy In Ear Earphone Nano Wireless Earpiece for Mobile Phone, Silver

**Brand:** vkband
**Price:** 2348603₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay invisible — communication that only you know about.

## Quick Answers

- **What is this?** Invisible Secret Spy In Ear Earphone Nano Wireless Earpiece for Mobile Phone, Silver by vkband
- **How much does it cost?** 2348603₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/525320641-invisible-secret-spy-in-ear-earphone-nano-wireless-earpiece-mobile)

## Best For

- vkband enthusiasts

## Why This Product

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

## Key Features

- • **Complete Covert Kit:** Includes mini earpieces, magnetic removal tool, neck loop, and audio cable for instant setup and use.
- • **Multi-Scenario Ready:** Perfect for professionals, students, and security personnel needing discreet, reliable communication.
- • **Stealth Mode Activated:** Virtually invisible earpiece fits snugly inside your ear canal for covert communication.
- • **Universal Compatibility:** Works seamlessly with any mobile phone via 3.5mm jack or adapter—no device left behind.
- • **Electromagnetic Signal Tech:** Receives crystal-clear audio through advanced inductive coil technology, bypassing noisy environments.

## Overview

The Invisible Secret Spy In Ear Earphone is a nano-sized wireless earpiece designed for ultra-discreet communication. Utilizing electromagnetic inductive coil technology, it delivers clear audio through any mobile phone with a 3.5mm jack. Ideal for professionals, students, and security use, this compact 3x2mm device fits perfectly inside the ear canal, ensuring covert conversations wherever you go.

## Description

Invisible Secret Spy In Ear Earphone Nano Wireless Earpiece for Mobile Phone, Silver

## Features

- Completely hidden and discreet communication
- Works with any mobile phone with a 3.5mm jack or with the use of an adapter (not included)
- Invisible wireless earpiece receives signal by an inductive coil across electromagnetic fields (like a radio)
- Can be used in many situations for secret communication.. Such as speech prompts, exam prompts,etc.
- Earpiece Dimensions: 3x2mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | VKBAND |
| Manufacturer | Maixin |
| Model | S-01 |
| Model Name | Micro Wireless Earpiece Set |
| Product Dimensions | 0.3 x 0.2 x 0.2 cm; 41 Grams |
| Item model number | S-01 |
| Hardware Platform | Smartphone |
| Special Features | invisible |
| Mounting Hardware | Cable |
| Number of items | 1 |
| Headphones form factor | In Ear |
| Batteries Included | No |
| Batteries Required | No |
| Cable feature | Without Cable |
| Connector Type | Wireless |
| Material | Electromagnetic |
| Form Factor | In ear, In Ear |
| Includes Rechargeable Battery | No |
| Manufacturer | Maixin |
| Country of Origin | USA |
| Item Weight | 41 g |

## Product Details

- **Brand:** VKBAND
- **Colour:** Silver
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 80 Ohms

## Images

![Invisible Secret Spy In Ear Earphone Nano Wireless Earpiece for Mobile Phone, Silver - Image 1](https://m.media-amazon.com/images/I/61Q1RWQ4esL.jpg)

## Frequently Bought Together

- VKBAND Invisible Secret Spy Earphone Nano Wireless Earpiece for Mobile Phone
- EDIMAEG Loud Sound 45-100dB 35 inch Amplifier Bluetooth Neckloop Aids T-coil with CIC Spy Earpiece

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**Shop now:** [https://www.desertcart.vn/products/525320641-invisible-secret-spy-in-ear-earphone-nano-wireless-earpiece-mobile](https://www.desertcart.vn/products/525320641-invisible-secret-spy-in-ear-earphone-nano-wireless-earpiece-mobile)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-26*