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My MIC Audio Blocker - Blocks Audio Hacking on Computers, Tablets and Smart Phones, Easy Carry Key Chain

3.9 3.9 out of 5 stars 232 ratings
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Technical Details

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My MIC Audio Blocker - Blocks Audio Hacking on Computers, Tablets and Smart Phones, Easy Carry Key Chain

My MIC Audio Blocker - Blocks Audio Hacking on Computers, Tablets and Smart Phones, Easy Carry Key Chain

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 4.8 x 2.04 x 0.1 inches; 1.59 ounces
  • Item model number ‏ : ‎ C2I_INV_B07CZ12WKL_R
  • Date First Available ‏ : ‎ May 9, 2018
  • Manufacturer ‏ : ‎ MySpyBlocker
  • ASIN ‏ : ‎ B07CZ12WKL
  • Customer Reviews:
    3.9 3.9 out of 5 stars 232 ratings

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Customer reviews

3.9 out of 5 stars
3.9 out of 5
232 global ratings

Customers say

Customers like the appearance of the product, mentioning it's low-profile and minimalist. They also say it blocks audio output and input. However, some customers say it'll waste your money and be inconvenient. They have different opinions on performance.

AI-generated from the text of customer reviews

7 customers mention7 positive0 negative

Customers are satisfied with the appearance of the adapter. For example, they mention that it has a minimalist aesthetic and is low-profile. Some appreciate the minimalist design.

"...was how small and thin the end of the device was, admiring it's minimalist aesthetic, but also worrying about how I might remove it...." Read more

"This is exactly what I was looking for! The profile is so low that I don't have to think before chugging my laptop into the bag...." Read more

"...That'd be several times per day.The form factor and design are nice. Really small and only a bit of a tug to pull it out...." Read more

"This is great, I like that it’s low-profile...." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the size of the product. They mention that it is simple, small, and slim.

"...The form factor and design are nice. Really small and only a bit of a tug to pull it out...." Read more

"Simple, small, works..." Read more

"Very slim and works well...." Read more

28 customers mention14 positive14 negative

Customers are mixed about the performance of the adapter. Some mention it works great and it's not difficult to verify it'll work, while others say it didn't work at all, disables audio output and input on Pixel 3, and is not worth having. The design limits functionality regarding practical use and it soon failed altogether.

"Seems to work perfectly. If making a call you’ll need to disconnect the device...." Read more

"...I don’t think so. The phone went into a charge crash cycle and soon failed altogether. I had to get a new phone...." Read more

"...I did my own test and it works great." Read more

"...in the physical design (too hard to unplug) limits functionality regarding practical use." Read more

15 customers mention0 positive15 negative

Customers are dissatisfied with the audio output of the product. They mention that it appears to block audio while they are looking at the recording on their phone, disables audio output and input on Pixel 3, and doesn't work on a Mac. They also say that it doesn's recognize as an audio device and that it disables their speakers.

"...into Mac or Windows 10, but of course it's not a mic so there's no real audio input...." Read more

"...It's stopped working. It blocks audio output, but not input (which is the entire point of the product) so it's rendered not only useless, but..." Read more

"It doesn't block the microphone on a Samsung Note 8...." Read more

"...it’s in your cell, you can make and receive a call, but you cannot hear what they are saying and they cannot hear what you are saying...." Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the value of the product. They say it's a waste of money and inconvenient.

"...so it's rendered not only useless, but majorly inconvenient...especially if it gets temporarily stuck in your device...." Read more

"...you have trouble keeping tiny things then this probably a waste of your time and money" Read more

"...This product is a waste of money you're better off just ripping the 3.5mm jack from your headphones and using that because that actually works." Read more

"...Only had it plugged in for a few minutes before I noticed. What a waste." Read more

3 customers mention0 positive3 negative

Customers have negative opinions about the battery life of the charger. They say that it has a spontaneous battery crash and kicks the bucket after one use.

"...as I unplugged the blocker to take the call my phone had a spontaneous battery crash while it was still plugged in and charging at 100% battery...." Read more

"...I ventured to try it on my computer, no such luck. It kicked the bucket after one use...." Read more

"...I am giving it 2 stars because I ordered two of them together and one was broken." Read more

Low profile, just works! Tricks your computer to think headset is connected
5 Stars
Low profile, just works! Tricks your computer to think headset is connected
This is exactly what I was looking for! The profile is so low that I don't have to think before chugging my laptop into the bag.The added holder is essential, otherwise it's very easy to lose if you take it out of the slot, and has a key ring to easily attach to your chain or bag.Why do you need one of these?Well one reason which sounds a bit far fetched to me is avoid someone listening in through the built-in microphone on your laptop - if someone has that kind of access to your machine, you're already in deep trouble, listening to your conversation is probably the least of your problems at this point.The second more useful one is to avoid "accidents" where you Bluetooth disconnects and the computer defaults to your speakers blasting the open office with that embarrassing song/video that was playing privately in your ear...This just makes the computer think that another headset is plugged in, so it will not send the sound to the speakers.This is so cheap, that there is no reason not to buy, a perfect sock filler for your techy and not ad techy friends and family.
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Top reviews from the United States

CG
5.0 out of 5 stars Simple, small, works
Reviewed in the United States on July 8, 2020
Verified Purchase
Recognized as an external mic, or mic & headphones, when plugged into Mac or Windows 10, but of course it's not a mic so there's no real audio input. And if the OS is behaving correctly it will redirect the system to get audio input from this silent device. (Software settings might bypass it so be careful!) Slim outer portion so it can remain in place when the laptop goes into the bag, but also not difficult to remove.
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Amazon Customer
5.0 out of 5 stars Big Brother Hates these
Reviewed in the United States on February 21, 2019
Verified Purchase
As former military member I had to get a few of these because I know how certain 3 letter agency’s cannot mind their own busisness. I have one of these for just about every one of my electronic devices connected to the internet that I can plug one into. Ironically when I had the device plugged into my iPhone 5 my itunes would activate spontaneously. Someone thought I actually had headphones and a microphone installed. Haha. And then one day I received a call and in order for me to take the call I had to unplug the blocker. This was mid January 2019. As soon as I unplugged the blocker to take the call my phone had a spontaneous battery crash while it was still plugged in and charging at 100% battery. Odd coincidence? I don’t think so. The phone went into a charge crash cycle and soon failed altogether. I had to get a new phone. To my amazement new phones do not have headphone microphone input output jacks. Interesting. So now I look forward to one of these blockers that fits the iphone charging plug that also blocks or mimics a microphone.
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Amazon Customer
1.0 out of 5 stars I will be returning, not replacing
Reviewed in the United States on February 21, 2019
Verified Purchase
The first thing I noticed was how small and thin the end of the device was, admiring it's minimalist aesthetic, but also worrying about how I might remove it. I plugged it into my phone and tested it via "ok google". The voice-activated software could not hear me. It's working. Perfect! Now I wanted to see how hard it would be to unplug, which I found to be adequately frustrating. After pinching fruitlessly in what felt like an effort to claw a nail out of the wall after it has been hammered flush, I pulled a card from my wallet and wedged it between the two devices, gently wiggling upward. Finally! But, ok I want to use it... and now we have a new problem. It's stopped working. It blocks audio output, but not input (which is the entire point of the product) so it's rendered not only useless, but majorly inconvenient...especially if it gets temporarily stuck in your device. I ventured to try it on my computer, no such luck. It kicked the bucket after one use. I bought two of these at the same time and didn't even bother opening the second because this product's design is already so noticeably flawed, it's not worth having a working one (that, might I add, might fail on you without your knowledge.)

TL;DR: This device worked once... for all of 30 seconds, now it simply doesn't work on either my MacBook Pro or Samsung phone. Plus, an oversight in the physical design (too hard to unplug) limits functionality regarding practical use.
20 people found this helpful
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Skys
3.0 out of 5 stars Does not block mic for Samsung Note 8
Reviewed in the United States on March 4, 2019
Verified Purchase
It doesn't block the microphone on a Samsung Note 8. I had a friend call me and they could hear me just fine with the mic blocker plugged into my phone, I just could not hear them. I'm assuming I couldn't hear them because my phone thought there were headphones plugged in when the mic blocker was plugged in. I probably should return this product because it doesn't work for me.
5 people found this helpful
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B-
5.0 out of 5 stars Works!
Reviewed in the United States on December 14, 2018
Verified Purchase
I purchased these because I was tired of being bombarded with ads everywhere only a couple of days having discussions with friends or family when my cell, computer or iPad was in the room at the time.

Pros:
-When I first got them, I plugged it right in and tested it out in multiple ways.
Voice commands don’t work, the device doesn’t “hear” anything.
-When it’s in your cell, you can make and receive a call, but you cannot hear what they are saying and they cannot hear what you are saying.
-Voice memos were tested too. The recording is going, but only silence is recorded even when talking or yelling.
-Taking a video, you can see what you’re taking a video of, but no sound is caught.
-These are so flat once plugged in, it hasn’t caught on anything from my computer or iPad.

Cons:
-If you use it for your cell, you can hear your phone ring, but text sounds and notification sounds, you can’t hear.
-so far, this is made to go into a normal headphone jack. That’s fine for my computer and iPad, for they have the regular jack. But, my iPhone does not have the regular jack. However, I just plug the accessory for regular headphone use, and I put the plug the microphone blocker in that. Performance of the product works the same. Though, I do wish they made one for the devices that don’t have the “older” normal headphone jack. I’ll keep my eye out for that advancement 🙂
24 people found this helpful
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NYC reviewer
4.0 out of 5 stars Works, but easy to lose.
Reviewed in the United States on December 12, 2018
Verified Purchase
The product works as intended (I have an iPhone), but it’s easy to lose especially if you need sound often. It basically tricks your device into thinking a pair of headphones is plugged in. I bought 2 and lost one for my iPhone after 2 days.

Some design suggestions
-make head of cap flat so it’s easy to stand on flat surface when taking off. That, or make cap square instead of round so it doesn’t roll around/fall off a table when placing down.
-make the cap black instead of metal to match phone
One person found this helpful
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Top reviews from other countries

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Krystal Shampayne
2.0 out of 5 stars Unfortunately it does not work!
Reviewed in the United Kingdom on September 3, 2020
Verified Purchase
You can still call Siri on the iPhone which means you can still be heard!!
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Sonya
5.0 out of 5 stars Cumple su función
Reviewed in Spain on November 3, 2019
Verified Purchase
Es perfecto, cumple su función y es pequeño, muy discreto. Un amigo también se lo ha comprado al ver el resultado
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Amazon Customer
5.0 out of 5 stars Cumple muy bien du función
Reviewed in Spain on December 8, 2019
Verified Purchase
Perfecto. Lo recomiendo.
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JasonR
2.0 out of 5 stars not working on mac
Reviewed in the United Kingdom on October 20, 2018
Verified Purchase
does not block mic on macbook but will block speakers.
One person found this helpful
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