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Cyber Acoustics AC 740

alaTest has collected and analyzed 46 reviews of Cyber Acoustics AC 740. The average rating for this product is 2.3/5, compared to an average rating of 4.0/5 for other Headphones for all reviews. People are impressed by the reliability and size. The portability and price are also mentioned favorably. Some have doubts about the durability and design. There are mixed reviews on the usability and sound.

price, portability, size, reliability

comfort, microphone, design, durability

We analyzed user and expert ratings, product age and more factors. Compared to other Headphones the Cyber Acoustics AC 740 is awarded an overall alaScore™ of 67/100 = Good quality.

Review analysis

(Based on 46 reviews)

User Reviews  

Showing 46 review(s)

Expert Reviews User Reviews


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Showing 1 - 42 of 46 Show Reviews: in English

Consumer review by: ( review summary for Cyber Acoustics AC 740


alaTest has collected and analyzed 32 user reviews of Cyber Acoustics AC 740 from The average user rating for this product is 2.1/5, compared to an average user rating of 3.9/5 for other Headphones on People are impressed by the design and portability. The size and price are also appreciated. There are some mixed views about the usability, while many are less positive about the durability and comfort.

sound, price, size, portability, design

microphone, comfort, durability

34% of the reviews on give this product a positive rating.

This summary is based on the products: Cyber Acoustics Mono Mini Headset/Microphone with in-line volune/mute AC-740Cyber Acoustics Mono Mini Headset/Microphone with in-line volune/mute AC-740

Nov, 2015

Consumer review by: Tmoney (

Decent but fragile


Other reviews talked about the mic not working well especially on Skype. I had the same problem and found out it was actually my audio driver and skype clashing for control. A quick fix can be to manually set your driver and skype, then turn off...

Easily adjustable to fit over either ear, was comfortable enough to fall asleep while wearing

The cord going into the earpiece gets a lot of abuse and can be tugged out too easily braking the headset. Miss having stereo sound and the earpiece is a bit uncomfortable until your ears get used to it

Oct, 2012

Consumer review by: N/A (

Cyber Acoustics AC-740 3.5mm Gold Plated Plugs Connector Single Ear Earclip Headset


right for the price. compact

the ear strap is seperate from the headset and falls out of the socket and eventually the socket it fit in cracked/broke

Oct, 2010

Consumer review by: 1348 (

Who designed this thing...



Completely worthless. It is incredibly unfortunate that they are still able to sell this thing. It does not fit on your hear, the "funnel" does not fit in your ear, & the actual mic quality is mediocre, never mind that it is impossible to use

Jun, 2009

Consumer review by: Azalir (

Worst mic ever


I too, made the unfortunate mistake of buying this hunk of junk at wal mart cuz my freakin cat chewed through the cords of my last $15 (not too shabby) headset. I will never trust wal mart again!

uh... you can kinda hear sound... I guess

uncomfortable, mic doesn't work, not even an earpiece, more like a funnel that points into your ear

Jan, 2009

Consumer review by: Mike (

Terrible terrible headset


This headset just served to remind me why I should look at reviews before I buy things. I bought this at Walmart because I needed to use right away. My last headset was pretty cheap and worked superbly but this head showed me that all cheap headsets...

Won't stay on ear; very uncomfortable; sound quality is pretty bad; terrible design

Jan, 2009

Consumer review by: thismicisawful (



Product should be discontinued.

Microphone function does actually work... but

Does NOT fit on your ear in any way at all. You can kind of get it to sit on top of your ear, but if you move your head it will fall off. Absolutely horrible design. Worst ergonomics I have ever seen, don't buy. Just get a cheap headset, like I ended...

Aug, 2008

Consumer review by: Exige (



Please for your own sake, do not waste your money on this garbage. I thought my last logitech $30 headset was bad, and thought it was, this is a new low...

Newegg + fedex = amazing, got it 2 days early! though, now I wish I hadn't

EVERYTHING! Horrible design, Cyber Acoustics trie to make it look appealing by aesthetics but don't be fooled, this thing is garbage ; 1- Doesn't fit to your ear AT ALL!I spent a good 20 minutes trying to get it to stay in my ear, but it was the most...

Oct, 2007

Consumer review by: Robert (

Well worth the buy


Well worth the buy considering the price.

Fully adjustable ear piece. You can remove the flexible ear piece and flip it around so it's possible to use in whichever ear you feel is comfortable. Small chord, so running it over with your chair won't hurt it.

The sound quality isn't the best, had a lot better quality with my last headset, but it does it's job.

Apr, 2007

Consumer review by: SirShaw (



all in all great buy for what your getting

very light and comfortable, i can wear this thing for hours! I happen to wear glasses and after about 3 hours of gameplay my old headset would start to hurt my ears from the compression of my ear to my glasses temple. Great product, sound is decent and...

took a while on how to figure out how to wear it, you need to have the weird looking flat black piece on the ear piece facing the front of your face and then bend the part that secures it to your ear to conform to your ear. After that its smooth...

Mar, 2007

Consumer review by: N/A (

Cyber Acoustics AC-740 3.5mm Single Ear Earclip Headset & Boom Mic


Spend more money to get a full headset.

None at all

Everything. Very awkward to have in the ear, rarely stays, and by rare i mean never.

Jan, 2007

Product Specifications

PRODUCT FEATURES: Volume control and mute feature Amplified noise canceling microphone Monaural headset Adjustable boom mic 180 degree microphone Adjustable boom arm Ear clip can be removed, reversed, for left or right ear use

Audio Input

Microphone Operation Mode:Mono

Audio Output

Connectivity Technology:Wired
Headphones Form Factor:Over-the-ear
Headphones Type:Monaural
Product Type:Headphone
Response Bandwidth:20 - 20000Hz
Sound Output Mode:Mono

Audio System

Recommended Use:PC multimedia


Manufacturer:Cyber Acoustics
Packaged Quantity:1
Product Line:Cyber Acoustics AC

Remote Control

Type: None