soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm

I had a pair of Bose Sleepbuds (MKII) for 2 years and loved them for getting a good night sleep, and not getting disturbed by noise. When Bose discontinued them, and my first pair of Sleepbuds died (battery issues), I was gutted as I assumed I wouldn't be able to find a decent replacement. Then I discovered these, and I absolutely love them. They are WAY better than the Bose Sleepbuds in my opinion for an number of reasons: 1. They will work as a normal blue tooth pair of earbuds, and they actually sound great! I often use them for workouts and the likes. 2. The battery life is loads better than the Bose sleep buds for overnight use in sleep mode. 3. The sleep sounds are much more customisable and you can layer different sounds on top of each other to create a custom sleep sound. The flexibility is fantastic. 4. They cost less than half the price of what the Bose Sleepbuds were, but are a lot more feature rich. 5. The carry/charging case isn't unnecessarily huge like the Bose Sleepbuds. It's also nice and light. In addition, the battery life of the case is also much better than the Bose and I can generally get 5-6 nights out of a single case charge before having to recharge the case. (That's with wearing the buds all night long each night) 6. The way the buds go back into the charger case is a better design than the Bose, and I've never had the buds fail to make proper contact with the case (a issue I had regularly with the Bose). 7. The passive noise cancellation (without masking) is much better than the Bose and even with no masking, they do a great job of blocking out the noise. 8. They are more comfortable to wear at night than the Bose. I did get use to the Bose, but these, I forget are even in my ears, and I'm a side sleeper! The ONLY one negative I can report is the "wing" retention system just isn't quite as good as the Bose sleep buds, and sometimes they feel a little loose despite having the largest fitments installed. However I've never had one fall out overnight, it's more they sometimes unseat themselves and I need to reposition them for a better seal against my ear canal. However this is likely a product of my ear shape and the product design, and with all the other positives, I can definitely live with this and have found a position that minimises this problem. Apart from that one minor point, these are absolutely perfect. I love them and take them everywhere with me when I travel. If you're a post-Bose Sleepbud user like myself, I can highly recommend these as a replacement, or more to the point, an upgrade. Full marks to Anker for their engineering on these. They have done a stellar job!

Here's what you need to know... These are the most comfortable buds I've ever used. I wanted to ditch Bluetooth eye blinds and thought I'd take the the plunge in these. They block sound plenty well enough as long as you get the right tips and wings sorted for your ear shape. They last all night as long as your ok to have it switch to the onboard sleep sounds automatically when you fall asleep. Bluetooth will do 8 hours most nights though. The on board sounds are mediocre but with some tweaking will do for while your actually sleeping (I use My Noise app until I fall asleep and let the mediocre sounds take over... You can switch back if you wake up by double tapping one ear). Controls are simple and don't activate when you move around. These stay in your ears all night (although I sometimes take them out in my sleep apparently! LOL). They are fine for side sleeping but softer pillow helps... Mine's a firm pillow so I noticed very light pressure...still fall asleep just fine and ears are fine in the morning. Sound quality is great...IF... You spend some time setting your EQ on your phone properly. I use Samsung sound assistant and create a sound profile on a routine that activates on connecting the buds. Sweet spot is to set the bass high, mids low and a little treble to taste. Take out the 4khz band completely. Charging is super quick but not wireless (for the case). The product feels really premium and the case is lush. Loads of tips and wings including breathable ones. No assistant app functionality or mics... But not needed. Companion app easy to pair and use. I use these for watching movies and they sound just fine... Music is ok too... Maybe not out and about as no ANC. So big win is this... I've never slept better. No more hot, stuffy Bluetooth eye blinds and I'm sleeping right through to my alarm. Worth £99? Minus one star here. For the price I'd expect a wireless charging case and maybe in ear detection. ANC won't fit in buds this small so don't expect it! Would I buy em again if lost... Absolutely.

Ok, I wanted to wait a week before writing this review to give the most accurate review I could, I review products a lot for a living but I am not in any way affilliated with this company, it's totally not my niche, anyway, here is my opinion: I have owned 3 pairs of Bose Sleepbuds 2, and I was very sad that they discontinued the range, one pair I purchased directly from the company and the other 2 pairs were for well over the origional cost price due to them being rare now (from private sellers). I became used to wearing them every night so they became a necessity. So, onto these! I was reluctant to order a pair of these due to never owning the product before, I like to stick to brands I am familiar with but I was tired of spending ridiculous amounts of money when my Bose batteries decided to fail (yep, and the right earphone issues). I decided to take the jump and I am extremely impressed! They are very, very similar to what I am used to, comfort, ease of use and battery life. The app is so much better too! So many custom sounds for sleep AND (it's a BIG AND).... You can actually customize many of the sounds! You can literally build your perfect sleep sound! You can select say 3 different sounds and adjust each of those with incredible precision, say you want thunder with rain and a train in the background (for example).... you can tweak the rain volume right down, increase the thunder and have heavy or almost silent rain! It's honestly unreal! The app is easy to use, just connect via Bluetooth initially, then you can play around and add the sounds to the buds. You can also set the buds up in a similar way to the Bose buds so that you do not need to use the app to begin the sounds, just take them out the case and they automatically play the sound you set as a preset, to change the sound, you can set the options to just double tap the left or right ear bud to skip sounds! You can also set the taps to change the volume. As for battery life, absolutely incredible! No issues at all, they play all night and have even had them playing constantly for 10 hours. They charge in the case and I have found a full case charge charges the buds 4-5 times but this will depend on volume and how long they run for. The only issue I had was the hardness of the silicone fittings. You get 3 different sizes to swap and change, I set mine up so they were almost identical to my Bose sizes, but the silicone is much softer so the 1st night or two took some adjusting but now, well, I'm just used to them now. I highly recommend these buds! I would never go back to buying Bose again, even if they came out with a 3rd version, everything about these is a game changer for me! Excellent product! Ooooh, also, if you lose one in the night, there is a FIND ME option in the app!

So I will start by saying I have not used other brands of sleep buds. My review will be purely how my experience is with these. Other users may find they work much better. I have been looking for sleep buds for a long time and so finally jumped in when these finally came back in stock. I've slept using headphones for a long time so wanted to try sleep buds to see if it helps me sleep more comfortably. Sound: This point is will say i was actually surprised how good it was. For how small and thin these are they have surprisingly clear and detailed sound. Good enough for general music listening and they can get loud if you push the volume although I wouldn't recommend that. Sound wise these were comparable to soundcores mid to "pro" buds. Battery: Another super good point but to be expected for buds meant to last all night. No complaints and the case holds many charges before needing to be plugged in. One sad point is no wireless charging on the case. Minor things. Comfort: This is where for me I had to give it up. While they are light and soft when wearing, I had two specific issues. Number one was the ear tips, they are weird for me. They don't seal in my ear nor do they go into the ear canal. They are designed to sit against similar to how the airpods pro work compared to standard ear tips on buds. The issue is the shape. They are way to long in one direction while being narrow in the other. It never makes a seal in your ear, tried multiple tips and wings and could not find a combination that worked. This along with the second issue which was the shape of the buds. They sit at a slight angle and so without the tips holding on the only thing holding them in for me was the wing which meant I had to really twist them in almost painfully to stop them moving about. If you don't move around while sleeping these issues wouldn't matter but if like me you move a lot in your sleep you may find yourself waking up often to these being somewhere under you in the bed. And they are hard to find trust me. It's really hit or miss and depends on the shape of your ear. I tried it and sadly it wasn't fit for me. Other than the comfort I have no complaints on the features and functionality of these. No weird issues, app worked fine, paired and connected seamlessly.

I have been suffering with sleep issues for many years now. I have tried many earplugs with some being better than others. I am a light(ish) sleeper, but the slightest sounds disturb any sleep that I get - others snoring, wind blowing, neighbour’s car doors banging - you name it; it disturbs me. I often fall to sleep listening to a podcast, audiobook or watching some videos with my Sony XM3’s in, but as we all know they fall out, disturb you and then get lost in the bed. Therefore, finding these Anker buds filled me with hope and ticked many boxes – none more than the potential for blocking out sound and being comfortable when I fall to sleep with them in and then being able to leave them in. The added bonus of having some “ambient” background noises to alleviate this also sound appealing. With all of the above in mind, and reading about them on a Telegraph review, I immediately hit the “buy now” button. The fact that these were Anker also made me feel better as they have some brilliant products. And then… What a fall from grace. These on offer (limited time offer) were £99 and oh wow are these things badly overpriced. In my experience they did not block out sound to a decent level – I could still hear general nightly house noises; quilt rustling when my other half was getting into bed, doors shutting and the wind outside. The idea, some of the execution (low profile design, sleep sounds, good battery life and the vast array of attachments) was superb but the fact that they don’t block sound to an appropriate or satisfactory level is totally unacceptable. THIS was the main reason I wanted them. I desperately wanted to block out sound – much more than these do. I actually feel a little cheated – I know I could return them but that just feels like a hassle so they will be consigned to the car or draw as a desperate spare. Maybe I am using them incorrectly, but I followed everything – or so I thought – but £99, no chance. To add insult to injury my right ear keeps swelling whenever I used any of the wingtips/cover but my other ear doesn’t suffer. Obviously this is my fault but I could only ever use one bud! To price these the same as things like Galaxy Buds is rather poor. Sorry Anker, I love your products but these are not great for the purpose intended.

These ear buds are honestly fantastic. I've been hoping to come across something that can perform like these for a few years and after over two weeks of use every night, I can happy say I've very pleased with them. You pair them with your phone and can use them as bluetooth earbuds. Now there are some reviews here that complain about the audio quality but I'd say two things here. First of all, these are intended to be earbuds that help you fall asleep and play to you whilst you're unconcious, so comparing them to audio equipment at 2-4 times the value which has the intended use for daytime listening is just not helpful. Equally, I come from a profession of over a decade of working in TV and whilst these aren't the absolute best sounding earbuds I've ever heard they are more than good enough and far from the worst. So like I said, you can set them up to playback audio, and I have it set to play an audio book or music from my phone (via Audibles or YouTube Music) whilst I go to sleep. The earbuds then detect when I fall asleep and pause the bluetooth source. They then switch to playback of a white noise/soundscape I have saved directly onto the earbuds that I have set to play for the rest of the night. Now there is a HUGE library of sound effects, sound scapes and white noises to choose from, and there's a tool to mix them and create your own soundscape. You can then have up to 4 saved directly to your earbuds at any one time. You can set it to either play the chosen noises for X amount of hours once you've fallen asleep, or you can have it play for the rest of the night (like I do). As this audio is saved on the earbuds and it's not streaming via Bluetooth, once it's switched to this, the battery life lasts for ages. You can also choose to not use the Bluetooth at all and just start the soundscapes immediately when going to bed. I've seen some comments saying people have struggled with the touch controls and I must admit, when I first started using them, I thought the controls were a dud. But it's just a matter of getting used to how to do them, you need to properly tap them with your finger tip, not just touch them. But it works great and since I've learned how to use them, I've not had a problem. It also makes sense. You don't want the controls to be something that could be accidentally pressed while you're sleeping. Speaking of that, I spend most of the night sleeping on my side and that's not been a problem with these at all, they are perfectly comfortable. They also track your sleep, and whilst the sleep tracking isn't quite as accurate as the tracking I get with my Samsung Galaxy Watch 6 Classic, one unique feature is that it tracks what position you're in for the most of the night (left, back, right, front). In the morning it'll let you know what was your preferred position that night and what percentage of the night you spent in that position, and also how often you turned over in the night. The charging case has a USB C cable and charges pretty quickly. I found that it lasted around 9-10 days of use every night (with Bluetooth and then sound scape for the whole night) before I needed to charge the case. There's three little lights in the front and when you put them back in and close it up i the morning it'll light up to let you know how much battery is left in the charger case. But whilst connected to your phone when they are out of the case you can see the battery level for each ear bud in the app, which is also really nicely put together. Oh, also they have a find me feature. So if you do misplace one, you just tap in the app and it'll play a loud noise so you can find it easily They are comfortable and come with three different sizes of noise blocking cups and 3 sizes of inner cups. Honestly, I really can't recommend these enough.

I'm really delighted with these Soundcore A20 ear buds and just wish I'd discovered them before now. They are so comfortable to wear at night that you forget that you are wearing them. As a side sleeper they are perfect for me. When the podcast or music that you are listening to has stopped or you fall asleep it changes automatically from the Bluetooth mode to the Sleep mode and plays the sounds you have selected from the app, e.g. white noise. It is easy to change from the white noise sounds back to a podcast/music of your choice. I can't comment on the sleep report as I haven't used it because I already have a Samsung Galaxy ring that records my sleep. The battery life is great. I've had mine for a week and worn one every night and they're still showing full charge. I really recommend them. They're great value for money.

Summary: + Perfect size for sleeping + Comfortable for side sleeping + Battery life is fantastic, more than I need for a nights sleep + Mobile app is easy to use and easy to send new soundscapes to the buds + No problems with buds falling out + Sleep tracking - Poor BT connectivity (cutting out all the time) - Touch controls require a much firmer tap than should be expected for sleep ear buds - Inaccurate data from sleep tracking for sleep stages Review I have used white noise generators of one sort or another for the last 15 years, and have tried other wireless earbuds in the past...but they usually stick out of my ear, and being a side sleeper, they typically result in too much pressure in my ear, making sleep a painful exercise! These Anker buds though are fantastic. I can wear them all night with no significant pressure in my ears. I've only had 1 bud fall out once, so no issues with losing them in the night. I can choose to use these with BT from my phone, or I can customise a 'soundscape' and send it to the buds to use rather than using BT. There is a wide variety of sounds available, and I can store up to 3 (I believe) different soundscapes on the buds, but these must be customised and uploaded from the mobile app. No big deal though. The mobile app is easy to use, and it is easy to customise new sounds. The app can also track sleep, although this is no where near accurate in terms of sleep stages, but it is interesting to see how much time I spend sleeping on my left- versus right-side (60% vs 40%). I've tried using BT a few times, but I've had a lot of problems with the sound cutting out from 1 bud (usually the left one) for 4-5 seconds, coming back for another 4-5 seconds, and then losing the sound in both buds for another 4-5 seconds...this happens far too frequently throughout the night, and is the cause of the 4* review rather than 5*. The phone is less than 1m from me so it isn't a BT distance problem. This is distracting enough to prevent me from sleeping. I've not sent these back though as other than this BT problem I love these buds and use them EVERY night with the 'sleep mode' sounds rather than BT. Somewhat on the expensive side, but this is money well spent in my experience.

Je cherchais des écouteurs avec suffisamment d’autonomie, qui ne fassent pas mal aux oreilles pour la nuit. Après un mois d’utilisation je peux dire que ce produit dépasse largement mes attentes. L’ autonomie : la batterie tient toute la nuit et le boiter ne nécessite qu’une recharge par semaine environ. L’ergonomie est juste extra pour la nuit. L’écouteur extra plat se positionne parfaitement dans l’oreille. Il faut juste prendre le coup de main pour bien l’insérer et après il reste parfaitement en place. Le design du boîtier est lui aussi très sympathique, élégant et dans une matière douce. Enfin le vrai plus qui me paraissait être du gadget, c’est le mode sommeil. On bascule du mode Bluetooth au mode sommeil en tapotant une fois sur l’oreillette. J’ai l’habitude de m’endormir avec des podcasts en Bluetooth et bien évidemment lorsque je me réveille la nuit, j’ai du son dans les oreilles. Là je peux programmer l’appareil pour qu’il s’arrête au bout d’un certain temps avec la minuterie où je bascule en tapotant sur l’oreillette et l’appareil diffuse alors des sons apaisants que je peux même composer moi même. Bref je suis ravie, pour la conception très aboutie de ce produit.

W tych słuchawkach można naprawdę wygodnie leżeć na boku. Nie spodziewałem się tego, mimo obejrzanych przeze mnie recenzji, bo nawet małe zatyczki do uszu, które posiadam, wywierają presję na ucho. Tutaj prawie tego nie ma. Wreszcie mogę wygodnie słuchać audiobooków przed snem! W zestawie, oprócz standardowych gumek, są też takie przepuszczające powietrze (i dźwięk). Te są nawet wygodniejsze od tych tradycyjnych, chociaż dźwięk traci nieco na jakości (jest o wiele mniej basu). Do podcastów czy audiobooków jednak basy nie są aż tak potrzebne, liczy się wygoda. :) Gęsty stuknięciami w słuchawkę są bardzo przydatne, choć trzeba się do nich trochę przyzwyczaić (musiałem się nauczyć w nie stukać mocniej niż się spodziewałem). Ogółem, jestem bardzo zadowolony z zakupu i polecam te słuchawki każdemu, kto lubi sobie czegoś posłuchać przed snem.

I have used these headphones every day since I got them. They are comfortable enough to sleep in, which is a priority for me because my husbands snoring keeps me awake. They are easy to use, I love the case. Would replace immediately if I lost them

Hago esta reseña viniendo de unos Anker Soundcore A10 (el modelo del año pasado) que si se les podía achacar algo era la poca duración de batería en modo "bluetooth". Sin duda, este nuevo modelo corrige los problemas de la versión anterior. Será inevitable comparar ambos modelos en esta reseña (A10 y A20). Tengo acúfenos (tinnitus) y dormir sin algo que enmascare esos molestos ruidos es bastante complicado. Habiendo pasado por los Bose Sleepbuds, Soundcore A10 y como me ha crecido barba esperando los Ozlo que nunca llegan a Europa (iba a ser mayo, luego se suponía que julio, ahora dicen que a finales de julio), decidí probar estos A20 viendo la buena crítica en cuanto a batería. Llevo algo más de un mes usándolos y creo que es tiempo suficiente para poder opinar sobre ellos. CAJA: Los auriculares vienen en una caja de pequeño tamaño, ideales para llevar de viaje. Se sujetan a la caja magnéticamente. Decir que la forma de colocarse no es la más natural, y los primeros días, cuando te despiertas y los quieres guardar en la caja, no encuentras cómo deben colocarse (entre dormido que estás, no te enteras mucho). Una vez colocados en la caja, se empiezan a cargar. Se puede ver el estado de carga mediante tres led en la parte frontal. La caja en sí se abre deslizándose hacia arriba y en mi caso tiene tendencia a resbalarse de las manos. AURICULARES: Los auriculares son suaves, ligeros, pequeños. Se ajustan perfectamente a cada individuo. El fabricante incluye varias gomas para que a prácticamente todo el mundo le encajen a la perfección. Decir que se incluyen muchos tipos de pad de silicona muy suave y blandita (realmente se nota super esponjosa) y al colocarlas en tus oídos, no notas dolor, presión o nada parecido. Me encanta que casi ni se nota que los llevas puestos. Es posible que haya que combinar un pad de tamaño distinto para cada oído, por lo que recomiendo no precipitarse e ir probando distintas combinaciones hasta encontrar con el indicado. En mi caso, no tuve que hacer ningún cambio y estoy usando los que vienen por defecto. Sin embargo, estuve probando un rato. Como digo, los auriculares son ligeros, mucho. Puedes dormir perfectamente de lado que no sobresalen y no duelen (a veces con el modelo anterior, los A10, me despertaba con algo de dolor y presión). Esto no ocurre con los A20, la silicona es tan suave! MODOS DE USO: Los auriculares tienen dos modos de uso: Bluetooth, para lo que necesitaremos el móvil cerca, y el modo "autónomo" donde no necesitaremos el móvil y los auriculares reproducirán un sonido en bucle mientras los llevemos puestos. En este último modo, el sonido se carga en los auriculares y no necesitaremos el móvil cerca. Además, la batería durará mucho más tiempo. El modo Bluetooth por contra, reproducirá lo que estemos escuchando (música, podcast, ... ). Por contra, este modo reduce bastante la duración de la batería. En este punto quiero decir que si bien el modelo anterior la batería no duraba más de 4 horas en modo Bluetooth, en estos nuevo A20, siempre me despierto y queda alrededor de un 15% de batería (decir que duermo sobre las 7 horas) por lo que creo que alcanzarán unas 8h tranquilamente. Lo escucho a volumen bajo, bastante bajo, lo suficiente para camuflar los sonidos que escucho por culpa de mi tinnitus. Otro punto a tener en cuenta es que la biblioteca de sonidos que se ha incluido, además de ser mucho más amplia (tenemos todo tipo de ruidos: ruido blanco, ruido rosa, sonidos de olas, arpas, ...) son de mucha más calidad. En los A10 era un sonido de 20 segundos que se repetía en bucle y se notaba mucho cuando se terminaba y empezaba de nuevo (lo cual, ponía un poco nervioso dicho sea de paso). En estos A20, lo he probado y los sonidos son más largos y por lo menos en los que he probado, no escucho ese cambio. El modo que uso yo es el Bluetooth. Cada noche escucho Calm, donde hay melodías infinitas o playlists de 8 horas. Según lo que me apetezca, reproduzco una u otra. Voy cambiando, así no me aburro siempre de escuchar lo mismo. APLICACIÓN MÓVIL: La aplicación móvil ha sido rediseñada para estos A20, de manera que es mucho más completa. Mantiene los dos modos que he mencionado antes (Bluetooth y autónomo) pero se han añadido dos cosas: análisis de sueño y playlists para modo autónomo. Empezaré por este último, pues se pueden añadir varios sonidos de los incluidos en la aplicación a modo de playlist. No lo he probado pero he visto que lo permite. Decir que tampoco se pueden subir sonidos nuestros, es decir, si queremos usar este modo, tendremos que usar los sonidos que se incluyen en la aplicación únicamente. Por otro lado, el análisis de sueño (otro más, junto con el del Apple Watch y el RingConn) te indica las horas de sueño, tiempo de sueño profundo, etc. Un detalle curioso es el número de veces que nos damos la vuelta y el porcentaje de tiempo que hemos dormido de cada lado (derecho o izquierdo). No deja de ser curioso.Mediante esta app, también podremos actualizar la firmware de los auriculares cuando haya uno nuevo. En mi caso han llegado 2 actualizaciones. BATERÍA: Aunque lo he comentado antes, una de las cosas que más me ha gustado de estos A20 y que sin duda son una gran mejora respecto del modelo anterior, es la duración de la batería. Ahora puedo escuchar durante toda la noche lo que yo quiera, sin tener que ir a los sonidos incluidos en el dispositivo (y que insisto, han mejorado mucho). Creo que los reviews que he leído que se alcanzan 9 horas con la batería son bastante reales. Es cierto que en los A10, al cabo de unos meses la batería se degradaba con bastante facilidad, veremos qué tal va en estos. Decir también que la caja se carga mediante USB-C (no dispone de carga inalámbrica). CANCELACIÓN DE SONIDO: No, estos auriculares no disponen de cancelación de sonido. Sí que es verdad, que debido al diseño de las almohadillas (pads) puede haber una falsa cancelación de sonido. De hecho, se incluyen algunas almohadillas con un pequeño orificio que deja pasar el sonido, de manera que si tenemos niños, bebés que pueden llamarnos por la noche, los escuchemos (bueno, a priori, porque yo cuando duermo ya se puede caer el mundo). En cualquier caso, el aislamiento es bastante notable. Yo vivo en una calle con bastante tráfico y debajo hay un restaurante y con los auriculares, la melodía y demás, no escucho ni los coches ni la gente al salir del restaurante. VALORACIÓN: Sobresaliente. Creo que hoy por hoy son los auriculares perfectos para dormir. Ya digo que debido a mi problema he pasado por muchas marcas distintas (Hoomband, que como me muevo mucho se mueve la cinta, Bose Sleepbuds que por el precio que tenían acabaron siendo un fracaso a nivel de batería, Anker Sleep A10 que fueron un primer paso para entrar en este mundo y estos A20 que son perfectos). Me arrepiento de haber comprado los Ozlo, que posiblemente sean un muy buen producto pero a nivel de precio, nada que ver con estos A20, y eso que tampoco son baratos. De hecho, un factor negativo de estos A20 es el precio, creo que es algo elevado. Sin embargo, en mi caso, es el precio que hay que pagar para dormir bien y bien invertido está. Sin duda un producto muy recomendable!!

Ottime cuffie, se utilizzate per dormire. Presentano due modalità di connessione, Bluetooth e Sleep: Bluetooth: si collega al telefono e riproduce l'audio dal telefono o dall'applicazione. Sleep: riproduce audio precaricato dalle cuffie e non necessità di telefono. Ovviamente la modalità Sleep cossente una durata delle batteria superiore. Sono in grado di rilevare quando ci si addormenta e quindi si spengono di conseguenza ma possono durare le 8h di sonno anche senza la funzione attiva. L'app Soundcore è molto chiara ed intuitiva, è possibile creare degli audio personalizzati da caricare sulle cuffie per la modalità Sleep, selezionando gli effetti ed i rumori, regolandoli per intensità tramite un equalizzatore. Il prezzo è elevato se si paragonano a cuffie di altre marche che si utlizzano per ascoltare musica o video. Questa cuffie sono ottime per dormire in quanto sottili, con una buona scelta di membrane che isolano (non hanno l'ANC, la cancellazione è solo fisica tramite silicone), non danno fastidio se si dorme sul lato. Per ascoltare musica ci sono altri prodotti, ad un costo inferiore, che suonano meglio: non è l'ascoltare musica il loro scopo. Vanno spesso in offerta a 110€ un buon prezzo se si cerca quello per cui sono state pensate.