---
product_id: 576190104
title: "SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow"
brand: "safety net"
price: "€ 2.52"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.hr/products/576190104-safety-net-4g-sim-dual-way-talking-mini-invisible-earpiece
store_origin: HR
region: Croatia
---

# Fast charging tech Dual-way GSM communication Up to 5 hours talk time SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow

**Brand:** safety net
**Price:** € 2.52
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Stay ahead, stay connected — the invisible edge in communication!

## Quick Answers

- **What is this?** SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow by safety net
- **How much does it cost?** € 2.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/576190104-safety-net-4g-sim-dual-way-talking-mini-invisible-earpiece)

## Best For

- safety net enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Preferred by security, law enforcement, and media professionals for flawless, hands-free communication.
- • **Extended Battery Life:** Power through your day with up to 5 hours of continuous talk time and 3-4 hours earpiece operation.
- • **Ultra-Discreet Design:** Mini invisible in-ear earpiece ensures covert communication without drawing attention.
- • **Seamless Dual-Way Talk:** Stay connected with crystal-clear GSM-based two-way communication anytime, anywhere.
- • **Plug & Play Convenience:** Includes GSM ID card, USB charger, and easy-to-follow manual for instant setup.

## Overview

The SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece is a cutting-edge covert communication device featuring GSM-based dual-way talk capability, a compact in-ear design, and fast charging lithium polymer battery offering up to 5 hours of talk time. Ideal for security, law enforcement, and professional use, it comes complete with a GSM ID card, USB charger, and user manual for quick deployment.

## Description

Full description not available

## Features

- GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup
- Earpiece Working time: 3-4 hours. Earpiece Power: built-in With Good Battery Backup Earpiece Talking time 4-5 hours standby time
- Two way covert communication via mobile phone networks.
- Earpiece Package List: 1 x GSM ID card 1 x USB charger cable 1 x English user manual 1 x Earpiece 2 x cell
- Note:- (BUYER WILL BE RESPONSIBLE FOR ANY ILLEGAL USE OF ANY GADGETS, MISUSING THESE DEVICE IS PUNISHABLE OFFENCE). Useful to communication for security -law enforcement -detectives-news readers.
- If you are a host of the show you are in the center of everybody's attention. You can make no mistakes, the mini earpiece and your team will help you out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Name | Master Card |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Included Components | 1*Master Card, 1*Earpeice, 1*Charging Cable, 2*Cell 1*Manual, |
| Age Range (Description) | Adult |
| Material | Plastic |
| Specific Uses For Product | 2 Way Communication |
| Recommended Uses For Product | Covert Communication, Security, Law Enforcement, Detective Work, News Reading, Politics |
| Compatible Devices | Android,iOS,Laptop |
| Control Type | HAND CONTROL |
| Cable Feature | Detachable |
| Item Weight | 30 Grams |
| Water Resistance Level | Not Water Resistant |
| Net Quantity | 1.00 Count |
| Style | Master Card |
| Control Method | Touch |
| Number of Items | 1 |
| Earpiece Shape | In Ear |
| Special Feature | Fast Charging |
| Manufacturer | 9667364893,8287311123 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close), SAFETYNET |
| Model | Master Card |
| Model Year | 2024 |
| Product Dimensions | 8 x 5 x 0.4 cm; 30 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | Master Card |
| Special Features | Fast Charging |
| Microphone format | Built-In |
| Power Source | Battery Powered |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Polymer |
| Cable feature | Detachable |
| Includes Rechargeable Battery | Yes |
| Manufacturer | SAFETYNET |
| Item Weight | 30 g |

## Product Details

- **Brand:** SAFETY NET
- **Colour:** Yellow
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** None

## Images

![SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow - Image 1](https://m.media-amazon.com/images/I/61jz9MNgJpL.jpg)
![SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow - Image 2](https://m.media-amazon.com/images/I/61KBNWPRk2L.jpg)
![SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow - Image 3](https://m.media-amazon.com/images/I/61WcV2t6SrL.jpg)
![SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow - Image 4](https://m.media-amazon.com/images/I/61Q86qzQ-8L.jpg)
![SAFETY NET 4G Sim Dual Way Talking Mini Invisible Earpiece with GSM Id Card with Free 2 Cell - in Ear, Yellow - Image 5](https://m.media-amazon.com/images/I/61vm79ibcsL.jpg)

## Customer Reviews

### ⭐ Worst product
*by K***I on 10 November 2024*

Worst product they are trying to scam us, no sim card slot and power button please don't buy this product

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**Shop now:** [https://www.desertcart.hr/products/576190104-safety-net-4g-sim-dual-way-talking-mini-invisible-earpiece](https://www.desertcart.hr/products/576190104-safety-net-4g-sim-dual-way-talking-mini-invisible-earpiece)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*