NewFantasia Replacement Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet

I'd been looking for a cable compatible with the 4.40BTs foe years. This made my week, the locking mechanism works, the length is awesome, the braiding is super high quality, and it sounds great.

We were having our apartment renovated last year and at some point I must have lost my Sennheiser headphones cable. This is a great and, to be honest, better cable than my original. Good quality audio cable.

EDIT: I apologise for the bad review. It turns out I was listening to YouTube while on a call, and the call was making the audio sound bad for some reason. The cable is fantastic; the audio sounds good, and it is sturdy and flexible. It fits snugly in my phone with no chance of falling out.Below is my original review, ignore that. That was purely user error.The cable works, I guess, but it's far too bad for me to say it's worth buying. The sound quality is TRASH. This isn't a defect with the headphones audio port, my HD 4.50 BTNC sounded great with the original cable. I would avoid this product

This is a great replacement cable and is so good that I bought two of them. Although I took one star away because the cable is a little stiff. Overall great build quality, connections seem that are built to last, and the cable is easy to handle and doesn't get entangled easily. Love the plastic covers, which I use when storing it, just to avoid rust. I live in a very humid place.

I can confirm that this cables works with the Sennheiser HD400s headphones. It fits into the 2.5mm port and rotates/locks in just like the cable that comes standard with the headphones.I was having issues with the original cable when plugging into certain devices or extension cables, and this takes care of that. I got the 3 meter length cable, and now I can plug my headphones into my PC speakers and listen to music from my bed which is what I wanted to do all along with the HD400s.Lastly, I'll say the build quality matches the price. I wish I didn't have to spend $20 to get the full experience out of these headphones, but this cable is definitely an improvement over the standard one in all regards. The cable sleeve feels really durable, and the cable itself is surprisingly light and flexible.Two thumbs up for anyone looking to replace the stupid cable that comes with the HD400s.

I had tried two different cables before and neither fit the jack on the headphone itself as it is smaller than 3.5mm. This one fit snugly! Plus a wired connection sounds better than Bluetooth in most cases too. One was even a Sennheiser product, not their fault as my model was not listed as compatible. I guess I "assumed" it would fit, but I was wrong.

I should preface this with the fact that I attempted to use this cable with my Sennheiser HD558 headphones.The cable that comes with the HD558s is longer than necessary, especially when I'm using them in the office and I wanted something shorter.Now for the fun...DO NOT BUY if you care about sound quality.I can only assume that anyone who gave this cable a good review is not familiar with quality audio.I chose this cable because it was the right length and has the right type of 2.5mm 4-pole connector needed for many Sennheiser headphones.It works, but not what I was expecting.Be warned, if you buy this for the Sennheiser HD558 or HD598 or one of the others similar to those, the 2.5mm connector is short and may require a little extra work to get it to lock and make contact. If you don't get it in far enough, you will only hear sound in the left ear.Pros:Looks GreatCons:Where to begin?You can immediately tell from how light the cable is that it is NOT a quality product.Guessing by the weight, they went with some sort of unshielded 26AWG or smaller wire. Will probably cut it open to check before tossing it in the trash.The 1/4" connector that is supplied feels like plastic with a thin gold plating over it.Sound quality is terrible. I didn't believe cables could affect sound quality until I plugged this thing into my HD558s. Sound comes out very dull and you lose the detail that is present with the original Sennheiser cable.The company slogan appears to be "Pursue premium audio quality and adhere to best product quality". Well, I guess they're just telling you to pursue premium audio quality. They don't specifically say to use their cables for premium audio quality, so I guess it's not false advertisement, but they're certainly walking that line. I will not be buying another product from NewFantasia, and I would recommend that everyone avoids their products as well.

I bought this exact one almost 6 years ago (May 22, 2018) and it lasted far longer than the oem cable.

Normally you are taking a risk buying no-brand items from Amazon, but this is weirdly good - real solid studio-quality metal at both ends, super strong braided cable. Way better than the original piece it is replacing. Bizarre!

Ya había pedido otro cable y no le quedó a los senheisser, pero este cable le quedó perfecto. Estoy muy satisfecho con la compra

The cable is of good quality and feels premium. Has a spring end maybe will last longer because of that

正直あまり期待していませんでしたが、回転によるロックも問題なく機能しました。1000円程の他社製品はロックが出来ないものしか無かったので、初めからこちらを購入していれば良かったですね。

Received the item in good condition. The quality feels and look great.