Is this an actual Sennheiser product or is this a third party product that can be used with the Sennheiser system?
441520
not a Sennheiser product, third party, it's really not that great just ok...
679516
I bought mine more than a year ago. I don't remember clearly about the package, but from impression in the quality of the headphone I believe mine is genuine. And I'm the person who use headphone pretty intensively, if mine was fake, I would not believe how it can last for more than one year. Still using it now. The buyers who got unoriginal products possibly bought them from other seller other than JVC but leaving reviews here.
1561971
Amazon always stands by their products third party they have a code that pertains to third party seller's, of course this product was shipped and sold by Amazon so I am sure the international warranty would hold true and if there is a problem Amazon always backs their products. Just to be on the safe side fill out all of your paperwork out like I did send it to the manufacturer. These are great quality audio headphones use them and if your not satisfied contact Amazon before your thirty day deadline for returns is up and get a refund . Amazon is too large a company to be selling junk so no enjoy ,the outside sound reduction is incredible have fun with them I am.
1625528
Sorry about that last response Marshall. I was totally thinking of ANOTHER CABLE that I had bought from Amazon. In response to your question, the cable I received is marked (printed on the cable itself) with "GLS Audio - Professional Series - Noise Free" I can assume it's legit. Hope that helps, Roger
123058
well if you see in the pic on this product.. the over the ear thing you're talking about is there... so are these fakes?
2122735
It was not a fake. I had complete Sony packaging. I bought the fake later on and the sound quality was terrible. The Sony was great.
1348173
Not this item. I bought and regret it. Sennheiser brand is king. I heard that Shure is a reliable brand as well. Remember you get what you pay for.
853107
you can go to sennheiser website to see which one is the authorize third party seller. I bought mine fro J&R in New York. It was cheaper and more trusted.
165355
I bought a pair of Sennheiser CX300B's on eBay, and got a fake pair. They look completely real, and don't have any of the signs of being fake that other people posted online, but I noticed one difference (aside from the sound quality): The plastic on the headphones is cheap and shiny, not grainy in texture and slightly rubbery like the real ones. Do not buy these on eBay. The person I bought from seemed 100% legitimate, as they had no negative feedback and had sold a couple pairs of these before. I paid $20 for a piece of useless plastic that delivers terrible sound, and I'd advise anybody not to take that chance. I bought a pair of Sennheiser CX300B's on eBay, and got a fake pair. They look completely real, and don't have any of the signs of being fake that other people posted online, but I noticed one difference (aside from the sound quality): The plastic on the headphones is cheap and shiny, not grainy in texture and slightly rubbery like the real ones. Do not buy these on eBay. The person I bought from seemed 100% legitimate, as they had no negative feedback and had sold a couple pairs of these before. I paid $20 for a piece of useless plastic that delivers terrible sound, and I'd advise anybody... » Read More I bought a pair of Sennheiser CX300B's on eBay, and got a fake pair. They look completely real, and don't have any of the signs of being fake that other people posted online, but I noticed one difference (aside from the sound quality): The plastic on the headphones is cheap and shiny, not grainy in texture and slightly rubbery like the real ones. Do not buy these on eBay. The person I bought from seemed 100% legitimate, as they had no negative feedback and had sold a couple pairs of these before. I paid $20 for a piece of useless plastic that delivers terrible sound, and I'd advise anybody not to take that chance. « Show Less
769246
Look at the adapters included with the mic. The mic works great with Sennheiser, and has great quality too. (Its worth a shot, if it doesn't work there's always the return option.)
24419
I am looking for the same information, after a google search it seems that these are a little short for earbuds. Which is fine with me, I use an extender to work with my phone and am a short person so I was hoping for a shorter pair. I think I will order them and if no one responds by the time they come I will let you know. I have been looking at these, they have an extender that might be useful to you:http://www.amazon.com/Sennheiser-CX-Ear-Headphone-Black/dp/tech-data/B000WOIG8C/ref=de_a_smtd
196148
On sennheiserusa.com. Find the product, then scroll down to accessories. They're listed for $5.71.
1704920
This product that I purchased was a Sony branded product not of third-party compatible or replacement or trying to be Sony. The product works for me so far and I've been using it for several months.
1293031
Its a 2.5mm one. Try to get a converter [3.5mm female 2.5mm male adapter converter] for using your regular headphones.
421983
There is a tiny adapter in the same box as the headphones. May be it fell out of it, and you just have to look around in all those boxes and plastic bags a bit (because it is in the separate little bag). It's really small, but it does come with the whole package. Hopefully, you'll find it.
526491
The earbuds I purchased were the real product. https://www.youtube.com/watch?v=zoE4sbJMMFU
229111
I really would like to listen more about purchases from those who bought this Sennheiser CX 300-B directly from Amazon.com. Right now I would not even trust the 3rd party seller in Amazon that selles earphones at full price EVEN with 100 % positive reputation. At least guitarsonmars seems to be a lucky guy who got a legitimate product. If more guys show up telling that they got a legit product from Amazon, I would be encouraged to regain my confidence with Amazon (only in with this product), but at the moment it seems to be rolling dices at best. More updates would be highly appreciated. Therefore, plz. anyone who purchased Sennheiser CX 300 write something here. I really would like to listen more about purchases from those who bought this Sennheiser CX 300-B directly from Amazon.com. Right now I would not even trust the 3rd party seller in Amazon that selles earphones at full price EVEN with 100 % positive reputation. At least guitarsonmars seems to be a lucky guy who got a legitimate product. If more guys show up telling that they got a legit product from Amazon, I would be encouraged to regain my confidence with Amazon (only in with this product), but at the moment it seems to be rolling dices at best. More updates would be highly... » Read More I really would like to listen more about purchases from those who bought this Sennheiser CX 300-B directly from Amazon.com. Right now I would not even trust the 3rd party seller in Amazon that selles earphones at full price EVEN with 100 % positive reputation. At least guitarsonmars seems to be a lucky guy who got a legitimate product. If more guys show up telling that they got a legit product from Amazon, I would be encouraged to regain my confidence with Amazon (only in with this product), but at the moment it seems to be rolling dices at best. More updates would be highly appreciated. Therefore, plz. anyone who purchased Sennheiser CX 300 write something here. « Show Less