--- 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: "€ 350.08" currency: EUR in_stock: true category: "Safety Net" url: https://www.desertcart.be/products/549023300-safetynet-gsm-master-card-sim-based-device-with-dual-way store_origin: BE region: Belgium --- # Discreet earpiece included Dual-way GSM communication Up to 4-5 hours talk time 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:** € 350.08 **Availability:** βœ… In Stock ## Summary > πŸŽ™οΈ Stay connected, stay ahead β€” covert communication redefined! ## 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?** € 350.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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 - β€’ **Extended Battery Life:** Power through your day with up to 5 hours of continuous earpiece talk time and 3 hours device backup. - β€’ **Ultra-Discreet Design:** Master card form factor with a mini earpiece ensures you stay under the radar in any professional setting. - β€’ **Complete Ready-to-Use Kit:** Includes GSM ID card, USB charger, earpiece, and manualβ€”everything you need to command attention flawlessly. - β€’ **Plug & Play Compatibility:** Works effortlessly with Android, iOS, and laptops for versatile communication wherever you go. - β€’ **Seamless Dual-Way Communication:** Stay connected covertly with GSM SIM-based tech for crystal-clear two-way talk. ## Overview The SAFETYNET GSM Master Card is a sleek SIM-based communication device designed for discreet, dual-way talking via mobile networks. Featuring a mini earpiece with up to 5 hours of talk time and a 3-hour battery backup, it supports Android, iOS, and laptops. Ideal for security professionals, law enforcement, and media hosts, this compact 30g device offers covert, reliable communication in a master card form factor. ## 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 | |---------------|-------| | ASIN | B0CF2CWK7P | | Battery Average Life | 1 Hours | | Best Sellers Rank | #648,620 in Electronics ( See Top 100 in Electronics ) #1,980 in Spy Cameras | | Box Contents | 1*Master card,1* Cable, 2*Cell,1*Earpiecs,1*Manual | | Brand Name | SAFETY NET | | Compatible Devices | Android,iOS,Laptop | | Country of Origin | Hong Kong | | Customer Reviews | 2.5 2.5 out of 5 stars (5) | | Digital Recording Time | 3 hours | | Hardware Interface | Bluetooth | | Importer Contact Information | SAFETY NET, SPY CAMERA -- 9667364893,8287311123 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close) | | Item Dimensions D x W x H | 8.5D x 5.5W x 0.5H Centimeters | | Item Type Name | Master Card | | Item Weight Unit of Measure | 30 Grams | | Manufacturer | SAFETYNET, SPY CAMERA -- 9667364893,8287311123 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close) | | Manufacturer Contact Information | SPY CAMERA -- 9667364893,8287311123 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close) | | Manufacturer Part Number | Master Card | | Memory Storage Capacity | 32 GB | | Microphone Form Factor | Built-In | | Microphone Operation Mode | Mono | | Model Number | Master Card | | Number of Batteries | 1 Lithium Polymer batteries required. (included) | | Number of Items | 1 | | Packer Contact Information | SAFETY NET, SPY CAMERA -- 9667364893,8287311123 (what's app) - Monday to Saturday - 10:00 AM to 6:30 PM ------(Sunday - close) | | Unit Count | 1.00 Count | ## 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 - EZVIZ by Hikvision | 2MP Full HD Pan & Tilt Home Security Wi-Fi smart Camera | Motion Detection | Auto Tracking | Night Vision | 2 way Audio | Sleep Mode | Microsd Card Upto 256Gb | Alexa Enabled |H6C --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/549023300-safetynet-gsm-master-card-sim-based-device-with-dual-way](https://www.desertcart.be/products/549023300-safetynet-gsm-master-card-sim-based-device-with-dual-way) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-11*