---
product_id: 473719395
title: "Mic-Lock 3.5mm for Headphone Port - Microphone Audio and Data Security - Privacy Protector for Laptops, Smartphones, Tablets, and Computers (Black, Single Pack)"
brand: "mic-lock"
price: "₱2128"
currency: PHP
in_stock: true
reviews_count: 13
category: "Mic Lock"
url: https://www.desertcart.ph/products/473719395-mic-lock-3-5mm-for-headphone-port-microphone-audio-data
store_origin: PH
region: Philippines
---

# Universal 3.5mm compatibility Blocks mic input instantly Digital anti-spyware tech Mic-Lock 3.5mm for Headphone Port - Microphone Audio and Data Security - Privacy Protector for Laptops, Smartphones, Tablets, and Computers (Black, Single Pack)

**Brand:** mic-lock
**Price:** ₱2128
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock your mic, unlock your privacy—because your conversations deserve VIP security.

## Quick Answers

- **What is this?** Mic-Lock 3.5mm for Headphone Port - Microphone Audio and Data Security - Privacy Protector for Laptops, Smartphones, Tablets, and Computers (Black, Single Pack) by mic-lock
- **How much does it cost?** ₱2128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/473719395-mic-lock-3-5mm-for-headphone-port-microphone-audio-data)

## Best For

- mic-lock enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Protect:** No setup hassle—just plug into any 3.5mm port and lock down your audio privacy.
- • **Total Mic Privacy:** Transforms your mic port into a silent fortress, stopping eavesdroppers cold.
- • **Travel-Ready Compactness:** Slim, sleek design fits effortlessly in your laptop bag or pocket for on-the-go peace of mind.
- • **Cross-Device Compatibility:** Works seamlessly with laptops, smartphones, tablets, and desktops—privacy wherever you work.
- • **Cybersecurity Meets Simplicity:** Advanced digital signal mimicry fools hackers into thinking your mic is busy.

## Overview

Mic-Lock 3.5mm is a compact, plug-and-play privacy protector that secures your microphone port by digitally simulating an active mic signal, preventing unauthorized audio access on laptops, smartphones, tablets, and computers. Trusted by over 1,000 users with a 4.2-star rating, it’s the essential anti-spyware accessory for professionals who value confidentiality and cyber safety.

## Description

desertcart.com: Mic-Lock 3.5mm for Headphone Port - Microphone Audio and Data Security - Privacy Protector for Laptops, Smartphones, Tablets, and Computers (Black, Single Pack) : Electronics

Review: Works well - Works great! Does exactly what I needed it to do
Review: Works well. - I originally bought the purple, & somehow it bent. So, I bought the gray. It works well for recording phone calls that don't require the mic. Leaving the mic open, causes unwanted feedback on the recording. I will buy another soon.

## Features

- KEEP CONVERSATIONS PRIVATE! Mic-Lock secures your device’s microphone input. When plugged in, Mic-Lock will automatically becomes the device’s primary “microphone” which prevents others from listening in.
- PREVENT CYBER ATTACKERS: Our one-piece privacy solution prevents audio hackers from using your microphones or even your speakers to listen to you.
- THE ONLY DIGITAL ANTI-SPYING SOUND PREVENTOR: Mic-Lock tricks your electronic device into believing its microphone is occupied by copying the exact signal a microphone generates, thus preventing cyber attackers from using it.
- SIMPLE AND EASY TO USE: Remove rubber keychain top, plug into our 3.5 mm headphone port, and you are good to go! Works with any device with a 3.5mm port, like laptops, desktop computers, cell phones, and tablets.
- COMPACT DESIGN: The compact design is perfect for traveling to work, school, vacations, or anywhere you may be headed. Simply plug it into your laptop, phone, or tablet and you’re ready to go!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SJ54VJB |
| Best Sellers Rank | #84 in Computer Microphones |
| Brand | Mic-Lock |
| Built-In Media | 3.5mm Mic-Lock |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| Connector Type | Auxiliary |
| Current Rating | 1 Amps |
| Customer Reviews | 4.2 out of 5 stars 1,038 Reviews |
| Item Dimensions | 3.7 x 0.3 x 5.1 inches |
| Item dimensions L x W x H | 3.7 x 0.3 x 5.1 inches |
| Manufacturer | Mic-Lock |
| Mfr Part Number | 784718733398 |
| Model Number | 784718733398 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 784718733398 |
| Unit Count | 1.0 Count |
| Warranty Description | Contact Mic-Lock for details. |

## Product Details

- **Brand:** Mic-Lock
- **Color:** Black
- **Compatible Devices:** Laptop, Personal Computer, Smartphone, Tablet
- **Connector Type:** Auxiliary
- **Item dimensions L x W x H:** 3.7 x 0.3 x 5.1 inches

## Images

![Mic-Lock 3.5mm for Headphone Port - Microphone Audio and Data Security - Privacy Protector for Laptops, Smartphones, Tablets, and Computers (Black, Single Pack) - Image 1](https://m.media-amazon.com/images/I/51oZVXyEAOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by M***A on February 5, 2026*

Works great! Does exactly what I needed it to do

### ⭐⭐⭐⭐⭐ Works well.
*by C***. on August 13, 2025*

I originally bought the purple, & somehow it bent. So, I bought the gray. It works well for recording phone calls that don't require the mic. Leaving the mic open, causes unwanted feedback on the recording. I will buy another soon.

### ⭐⭐⭐⭐⭐ They really helped out
*by R***S on January 25, 2019*

Bought a 5 pack. Laptop 1 (Acer): No change, device still uses internal mic, but the mic-bloc cuts out the speakers, so I can't block the mic without losing the ability to watch a movie or do youtube, etc. Laptop 2 (HP): Mic-block works, but by completely killing the recording function of the laptop. As soon as you plug it in, the laptop stops recording, firing off a recording error message. They look nice though. I'm not saying they won't work for everyone, quite possible with some windows tweaking, and maybe depending on drivers etc on your laptop possibly they could work fine. Update Feb 4th, 2019 - The owner of the company, Ric, reached out to work with me on the issues I was having, and has offered some awesome alternative suggestions that look like they will help. That is great personalized customer service, I've changed my rating to 5 stars based on this. The customer experience is important and they really came through for me. Thanks Ric!

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**Shop now:** [https://www.desertcart.ph/products/473719395-mic-lock-3-5mm-for-headphone-port-microphone-audio-data](https://www.desertcart.ph/products/473719395-mic-lock-3-5mm-for-headphone-port-microphone-audio-data)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-11*