--- product_id: 51177235 title: "Noise-Cancelling Headphones" brand: "233621" price: "0 kr" currency: DKK in_stock: false reviews_count: 8 url: https://www.desertcart.dk/products/51177235-noise-cancelling-headphones store_origin: DK region: Denmark --- # Over-ear design Noise-cancelling 40mm driver Noise-Cancelling Headphones **Brand:** 233621 **Price:** 0 kr **Availability:** ❌ Out of Stock ## Summary > 🎶 Tune Out the World, Tune Into You! ## Quick Answers - **What is this?** Noise-Cancelling Headphones by 233621 - **How much does it cost?** 0 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/51177235-noise-cancelling-headphones) ## Best For - 233621 enthusiasts ## Why This Product - Trusted 233621 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Comfort Meets Quality:** Enjoy long listening sessions with a plush over-ear design. - • **Premium Sound Technology:** Equipped with advanced 40mm neodymium drivers for superior audio fidelity. - • **Ultimate Noise Isolation:** Block out distractions and focus on what matters most. - • **Immerse Yourself in Sound:** Experience rich bass and crisp highs that elevate your music. - • **Your Personal Sound Sanctuary:** Transform any environment into your own private concert. ## Description 92% noise cancellation. The unique "Ear Umwelt Inc.” technology can eliminate low frequency background noise by 92%. Pleasant user experience. The adjustable headset and rotating ear buds are comfortable to wear and offer a pleasant user experience. Long battery life. The 50-hour battery life saves you a lot of hassle when it comes to charging. A single alkaline AAA battery lasts up to one week (when the anti noise control (ANC) is on for 7 hours a day). Intelligent design. The integrated microphone and multifunction button on the cable make it easy to receive phone calls. The multifunction button is used for short music commands such as pause, resume, next, or previous title (this is only compatible with Apple devices). - - Colour: grey. Weight: 200 g. Dimensions: 190 x 180 x 4.5 mm. Audio cable length: 1.5 m. Microphone cable length: 1.5 m. Battery type: 1 x AAA. Battery life: 50 hours. Box contents: 1 x noise-cancelling headphones. 1 x 3.5 mm removable audio cable. 1 x 3.5 mm removable cable with remote control and microphone. 1 x aeroplane adaptor. 1 x 6.3 mm stereo plug adaptor. 1 x AAA alkaline battery. 1 x carrying bag. ## Features - The bass and high tones provide a good sound, the closed design masks blocks annoying background noises. With these headphones, you can lose yourself completely in your music. The 40 mm neodymium speaker driver and closed over-ear acoustic system guarantee a top quality sound. You can therefore enjoy listening to music without any annoying background noises. ## Images ![Noise-Cancelling Headphones - Image 1](https://m.media-amazon.com/images/I/71rUvohHACL.jpg) ![Noise-Cancelling Headphones - Image 2](https://m.media-amazon.com/images/I/81agredDTeL.jpg) ![Noise-Cancelling Headphones - Image 3](https://m.media-amazon.com/images/I/71LiP+ea6jL.jpg) ![Noise-Cancelling Headphones - Image 4](https://m.media-amazon.com/images/I/81GEzrHboEL.jpg) ![Noise-Cancelling Headphones - Image 5](https://m.media-amazon.com/images/I/81t4h21F0iL.jpg) ## Questions & Answers **Q: How do you operate the noise cancelling aspect of the headphones?** A: There is an on/off switch that controls the noise cancellation. The headphones work with the switch off, but when u turn it on you can hear the difference **Q: Do they come with airline kit** A: Dear Nigel,Yes, our this H501 noise cancelling headphones comes with a plug adapter for airline use.Here is the package contents:* 1*Intelligent noise isolating headphones* 1*3.5mm detachable audio cable 1.5m/4.9ft* 1*3.5mm detachable cable with remote and mic 1.5m/4.9ft* 1*Plug adapter for flight use* 1*6.3mm stereo plug adapter* 1*AAA alkaline battery* 1*Carrying case Any other questions, pls feel free to contact us : )Have a nice day!Best regards,Yiderui **Q: Doe this come with a case?** A: Hello.Yes,it comes with a hard carrying case.May it help you. **Q: These don't work on my Lenovo 100s ideapad's headphone jack (whereas an older pair of Sennheisers do). Any one have any ideas on how i can fix this?** A: You may need to get another jack that fits properly that you can plug the headphone jack into maybe? If you look at the old jack you may notice that it is slightly different. ## Customer Reviews ### ⭐⭐⭐⭐ 4.0 out of 5 stars So so la la *by B***E on Reviewed in the United Kingdom on 28 June 2016* I have very little experience with NCE's other than what they lend you on business class flights. After some deliberation I decided to buy some of my own for train journeys.What I liked - PhysicalThe packaging, the physical quality of the product, The fact that they use a standard battery for the NC element, The leads are flat and easy to handle, the traveling case (But this could use a clip of some kind to attach it to hand baggage).Not liked so much - PhysicalCans are a bit too small for full ear enclosure (No, I am not a Prince Charles look alike), I needed full adjustment on the band and a lot of messing before I found a comfy position.Sound quality - Here is the strange part, I found sound quality better in NC mode. Without NC I found the sound to me a bit muffled. I do suffer from tinitus so this may be why.NC effect - Pretty good, you don't enter a world of silence but it takes a good deal of the edge off of whatever is bugging you.Value for money? - For £72.00 they sit at around 80% on the VFM scale for me ### ⭐⭐⭐ 3.0 out of 5 stars They leak like crazy. *by B***Z on Reviewed in the United Kingdom on 3 August 2016* Pretty disappointed with these headphones. There are positives: they're comfortable, they're not too heavy, the noise cancelling does something (I won't pretend it's brilliant, but you can hear the effect), the sound is okay. But the deal breaker for me is that they leak like crazy even at moderate volumes. Returned immediately. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great Headphones *by M***T on Reviewed in the United Kingdom on 27 June 2016* On the positive side, the storage case is very good and protects the headphones well. The headphones are genuinely over-ear and are very comfortable and light weight. I could wear them for long periods. The noise cancellation is rather impressive. I think they will be good to wear on a plane while having a sleep. The way that the side twists open to reveal the battery compartment is very neat and easy to use. They are also strong. I am incredibly clumsy and have already dropped them on a hard wooden floor. There is no apparent damage.I have done an A-B comparison with a pair of AKG K702 reference headphones. Perhaps that is a slightly unfair comparison, but the reference headphones are my standard as it were. With the noise cancellation switched on, they sound rather good. I am quite impressed. Some headphones are designed to be base heavy, which I hate. These are not like that. The response sounds nice and flat.The only negative that I can find is that with the noise cancellation switched off, the sound quality is quite dreadful. The sound is boomy, base heavy and muddy. You definitely need to make sure that you carry a spare battery. This is not a big issue as there is room in the case for a spare battery. I could not listen to music using them without a battery under any circumstances.On balance I think they are excellent value and will be great for use on public transport. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/51177235-noise-cancelling-headphones](https://www.desertcart.dk/products/51177235-noise-cancelling-headphones) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*