---
product_id: 549023300
title: "SAFETYNET GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup"
brand: "safety net"
price: "€ 148.38"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/549023300-safetynet-gsm-master-card-sim-based-device-with-dual-way
store_origin: DE
region: Germany
---

# 32GB storage Dual-way comm 3-4 hrs battery SAFETYNET GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup

**Brand:** safety net
**Price:** € 148.38
**Availability:** ✅ In Stock

## Summary

> 🔊 Stay in the Loop, Anytime, Anywhere!

## Quick Answers

- **What is this?** SAFETYNET GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup by safety net
- **How much does it cost?** € 148.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/549023300-safetynet-gsm-master-card-sim-based-device-with-dual-way)

## 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

- • **User-Friendly Setup:** Includes everything you need for quick and easy installation.
- • **Compact & Lightweight:** Designed for portability, weighing only 30 grams.
- • **Extended Battery Life:** Stay connected for up to 5 hours with our powerful earpiece.
- • **Seamless Communication:** Experience two-way covert communication with ease.
- • **Versatile Applications:** Perfect for security, law enforcement, and live broadcasting.

## Overview

The SAFETYNET GSM Master Card Sim Based Device is a cutting-edge communication tool designed for professionals. With dual-way talking capabilities and a compact design, it offers seamless communication for security personnel, detectives, and news readers. The device features a powerful earpiece with a battery life of up to 5 hours, ensuring you stay connected when it matters most. Its lightweight design and user-friendly setup make it an essential gadget for anyone in need of discreet communication.

## Description

desertcart.in: Buy SAFETYNET GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup online at low price in India. Check out SAFETYNET GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup features, specifications, reviews, ratings and more at desertcart.in. Free delivery on qualified orders.

## 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 |
|---------------|-------|
| Brand | Safety Net |
| Manufacturer | SAFETYNET, SAFETYNET -- 9667364893 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close) |
| Model | MASTER CARD |
| Model Name | MASTER CARD |
| Product Dimensions | 8.4 x 5.4 x 0.5 cm; 30 Grams |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | MASTER CARD |
| Memory Storage Capacity | 32 GB |
| Hardware Interface | Micro-HDMI |
| Compatible Devices | Laptop, Personal Computer |
| Number of items | 1 |
| Microphone format | Built-In |
| Power Source | Battery Powered |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Polymer |
| Includes Rechargeable Battery | Yes |
| Manufacturer | SAFETYNET |
| Country of Origin | China |
| Item Weight | 30 g |

## Product Details

- **Brand:** SAFETY NET
- **Compatible Devices:** Android,iOS,Laptop
- **Hardware Interface:** Bluetooth
- **Microphone Form Factor:** Built-In
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)

## Images

![SAFETYNET GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup - Image 1](https://m.media-amazon.com/images/I/61ZlZeNpuzL.jpg)

## Frequently Bought Together

- SAFETYNET GSM Master Card Sim Based Device with Dual Way Talking ID Card with Earpeice for Two Way Communication with 3 Hours Battery Backup
- SanDisk Ultra 64GB microSDXC UHS-I, 140MB/s R, Memory Card, 10 Y Warranty, for Smartphones
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**Shop now:** [https://www.desertcart.de/products/549023300-safetynet-gsm-master-card-sim-based-device-with-dual-way](https://www.desertcart.de/products/549023300-safetynet-gsm-master-card-sim-based-device-with-dual-way)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-28*