---
product_id: 660651933
title: "Simket Faraday Bags For Phones And Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Jammer, Key/Wifi/Rfid/Gps Blocker Black (M)"
brand: "simket"
price: "¥2030"
currency: JPY
in_stock: true
category: "Simket"
url: https://www.desertcart.jp/products/660651933-simket-faraday-bags-for-phones-and-car-key-2-pack
store_origin: JP
region: Japan
---

# Fits most smartphones & key fobs Fireproof, waterproof & shockproof 80dB+ multi-spectrum shielding Simket Faraday Bags For Phones And Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Jammer, Key/Wifi/Rfid/Gps Blocker Black (M)

**Brand:** simket
**Price:** ¥2030
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock down your digital life with Simket’s stealthy Faraday bags!

## Quick Answers

- **What is this?** Simket Faraday Bags For Phones And Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Jammer, Key/Wifi/Rfid/Gps Blocker Black (M) by simket
- **How much does it cost?** ¥2030 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/660651933-simket-faraday-bags-for-phones-and-car-key-2-pack)

## Best For

- simket enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Tear-resistant, fireproof, waterproof, and shockproof design ensures your data stays safe no matter where life takes you.
- • **Spacious Yet Sleek:** Generous 20.9 x 13 cm size fits all your essential devices without bulk—carry privacy in style.
- • **Instant Privacy Validation:** Quick self-test lets you confirm signal blocking in seconds—because trust but verify.
- • **Versatile Security Companion:** Perfect for daily commutes, business trips, and outdoor adventures—stop hackers and trackers in their tracks.
- • **Military-Grade Signal Blockade:** Experience over 80dB shielding that silences GPS, RFID, WiFi, Bluetooth, and car key signals—your ultimate privacy fortress.

## Overview

Simket Faraday Bags deliver military-grade, double-layer metal fiber shielding with over 80dB efficiency to block GPS, RFID, WiFi, Bluetooth, and car key signals. Designed for professionals on the go, these durable, fireproof, waterproof, and shockproof pouches fit most smartphones and key fobs, providing reliable anti-tracking and privacy protection in a sleek, portable package.

## Description

Military-grade Faraday bags feature thick tear-resistant fabric with reinforced stitching for outstanding durability. Fireproof, waterproof and shockproof design provides long-lasting daily protection. With over 80dB high-efficiency shielding, it fully blocks GPS, RFID WiFi, Bluetooth and car key signals. Lightweight portable size fits most small electronics, perfect for anti-tracking, privacy security and long-term outdoor use

## Features

- 【Premium Double Layer Shielding Material】 Adopts upgraded double layer reinforced metal fiber screen fabric, this faraday blocking pouch provides powerful multi-spectrum signal insulation with shielding efficiency above 80dB. It effectively protects WiFi, Bluetooth, RFID GPS, NFC, mobile phone signal and car key fob signal, greatly reducing the risk of wireless signal listening and tracking
- 【Comprehensive Privacy Protection】 The signal blocking bag is designed for modern anti-monitoring and hacking needs, turning off external signal connection directly. It avoids telecom fraud, data leakage and illegal tracking, and also protects precision measuring instruments from external signal interference to maintain accurate business and outdoor work performance
- 【Spacious & Portable Size】 Measured 20.9 cm long and 13 cm wide, this extended pocket is in many sizes wider and longer than regular storage bags. It easily fits most smartphones, car key fobs, GPS devices, walkie talkies and small electronic gadgets. Lightweight, durable and pocket-able for everyday use
- 【Easy self-test operation】 You can complete a quick signal test at home in seconds. Just put your phone in the faraday bag and ring from another device. It turns off all incoming calls and messages and offers stable and reliable shielding performance for daily use
- 【Versatile for Daily Scenarios】This durable multi-functional screen bag has fireproof, waterproof and shockproof performance. It prevents car key relay attacks and location tracking, suitable for commuting, business travel and outdoor activities. Reliable after-sales service ensures a satisfactory shopping experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZCFXN8X |
| Best Sellers Rank | #648 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #8 in Mobile Phone Dry Bags |
| Brand Name | Simket |
| Closure Type | Zipp |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,577) |
| Handle Type | Top handle (medium confidence) |
| Included Components | holster |
| Item Weight | 0.16 Kilograms |
| Manufacturer | Simket |
| Manufacturer Part Number | MG-US-RFIDBAG-GY |
| Material Type | Metal iron |
| Number of Compartments | 1 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Pattern | Solid |
| Size | M(Up to Phone) |
| Style Name | Minimalist |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Simket
- **Material:** shielded metal fiber
- **Colour:** Black
- **Special features:** RFID Blocking
- **Recommended uses for product:** Data Privacy and Security

## Images

![Simket Faraday Bags For Phones And Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Jammer, Key/Wifi/Rfid/Gps Blocker Black (M) - Image 1](https://m.media-amazon.com/images/I/81suLufpouL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What signals can this faraday bag block?**
A: It blocks WiFi, Bluetooth, RFID, NFC, GPS, cell phone and car key signals with over 80dB shielding effect, preventing tracking and privacy leakage.

**Q: Is it fireproof, waterproof and durable?**
A: Yes. Military-grade thickened fabric is fireproof, waterproof, shockproof and tear-resistant, with reinforced stitching for long-lasting use.

**Q: Can I test the signal blocking effect myself?**
A: Sure. Put your phone inside and make a call; the signal will be completely blocked with no incoming ring or message.

**Q: Does it prevent car key relay attack?**
A: Definitely. It fully cuts off car key signal to avoid relay theft, keep your vehicle safe all the time.

**Q: Is it lightweight and easy to carry?**
A: Lightweight and slim design, easy to put in pocket, bag or purse, perfect for daily use, travel and outdoor activities.

## Frequently Bought Together

- Simket Faraday Bags for Phones and Car Key 2 Pack, Signal Blocking Pouch, Cell Phone Signal Jammer, Car Key/WiFi/RFID/GPS Signal Blocker Black (m)
- Tuulin 2 Pack Faraday Bags for Phone and Car Keys, Signal Blocking Key Pouch, Anti Theft Car Protection, Cell Phone Keyless Entry Fob Signal Blocking Pouch

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**Shop now:** [https://www.desertcart.jp/products/660651933-simket-faraday-bags-for-phones-and-car-key-2-pack](https://www.desertcart.jp/products/660651933-simket-faraday-bags-for-phones-and-car-key-2-pack)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-18*