Marque | Lypertek |
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Couleur | Noir |
Type de produit | Intra-aural |
Type de casque | Intra-Auriculaire |
Connexions | Sans fil Bluetooth |
Distance focale | Jack 35 mois |
Caractéristiques spéciales | Sans fil |
Appareils compatibles | Android, Apple, Windows, iPhone, iPad, iMAC |
Type de batterie | Lithium-ion |
Batterie rechargeable | Oui |
Disponibilité des pièces détachées | Information indisponible sur les pièces détachées |
Mises à jour logicielles garanties jusqu’à | Information non disponible |
Autres vendeurs sur Amazon
0 % positif(s) au cours des 12 derniers mois
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Lypertek SoundFree S20 True Écouteurs isolants sans Fil avec QuickConnect, Charge sans Fil, Mode Son ambiant, Bluetooth 5.0, AAC, Temps de Lecture 8+40 h, IPX5 Noir
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Marque | Lypertek |
Nom de modèle | SoundFree S20 |
Couleur | Noir |
Type de casque | Intra-Auriculaire |
Technologie de connectivité | Sans fil |
Technologie de communication sans fil | Bluetooth |
Caractéristique spéciale | Sans fil |
Tranche d'âge (description) | Adulte |
Matériau | Simili cuir |
Usages spécifiques pour le produit | Sports et exercices, Voyages |
À propos de cet article
- Cliquez-ici pour vous assurer de la compatibilité de ce produit avec votre modèle
- Autonomie de la batterie de 8 + 40 heures et charge sans fil : le SoundFree S20 vous permet de profiter d'une écoute prolongée grâce à 8 heures de lecture avec une seule charge de batterie et 40 heures supplémentaires grâce au boîtier de charge fourni. Grâce à la technologie de charge rapide, une charge de 15 minutes permet d'atteindre 2 heures de lecture supplémentaires.
- Connexion rapide : grâce à la fonction de configuration à une étape, le couplage est particulièrement facile. Après avoir ouvert l'étui de charge SoundFree S20, les écouteurs sont prêts à être connectés à n'importe quel appareil audio Bluetooth.
- Mode sonore ambiant : un triple clic, le mode sonore ambiant intégré est activé sur le SoundFree S20 et les bruits ambiants peuvent être retrouvés. Maintenant, vous pouvez discuter avec d'autres personnes sans avoir à retirer les écouteurs.
- Son parfaitement adapté à la main : Lypertek a affiné le SoundFree S20 à un son puissant et captivant, avec une clarté impressionnante et un facteur de plaisir. Le SoundFree S20 est basé sur le Lypertek TEVI primé à plusieurs reprises et utilise des pilotes dynamiques de la plus haute qualité.
- Expérience d'écoute sans fil : avec la technologie Bluetooth 5.0 et la compatibilité AAC, le SoundFree S20 met l'accent sur la qualité audio et l'efficacité énergétique pour une expérience d'écoute longue et agréable.
Nos prix incluent l'éco-participation sur tous les produits concernés. Vous voulez recycler votre appareil électrique ou électronique gratuitement ? En apprendre plus |
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Évaluation des clients | 4,1 sur 5 étoiles (3742) | 4,3 sur 5 étoiles (4634) | 4,3 sur 5 étoiles (1894) | 4,4 sur 5 étoiles (10356) | 4,3 sur 5 étoiles (26673) |
Prix | 79,00 € | 72,53 € | 51,77 € | 199,00 € | 29,99 € |
Frais de livraison | Livraison GRATUITE en France métropolitaine. Détails | Livraison GRATUITE en France métropolitaine. Détails | Livraison GRATUITE en France métropolitaine. Détails | Livraison GRATUITE en France métropolitaine. Détails | Livraison GRATUITE en France métropolitaine. Détails |
Vendu par | HiFi Headphones | EarFun EU | Amazon.fr | Amazon.fr | Tiksounds-EU |
Couleur | Noir | Noir | Bleu stellaire | Noir | Noir |
Technologie de connectivité | Sans fil | Sans fil | Sans fil | Sans fil | Sans fil |
Caractéristiques du casque audio | Intra-Auriculaire | Intra-Auriculaire | Intra-Auriculaire | Intra-Auriculaire | Earbuds |
Dimensions de l’article | 6.4 x 2.9 x 5 cm | 6.5 x 5.2 x 3.1 cm | 10.16 x 7.62 x 2.54 cm | 3 x 2 x 2.3 cm | 0.01 x 0 x 0 cm |
Poids de l'article | 51 grammes | 53 grammes | 57 grammes | 41 grammes | 41.55 grammes |
Description du produit






Le nouveau Lypertek SoundFree S20
Pour ce son spécial dont vous avez toujours rêvé.
Avec le SoundFree S20, Lypertek s'est assuré de donner la priorité au confort et à l'ajustement lorsqu'il s'agit de la conception des écouteurs. Basé sur les contours de l'oreille, le SoundFree S20 a été conçu pour s'adapter en toute sécurité et offrir une expérience utilisateur confortable avec une isolation passive du bruit impressionnante. Les écouteurs SoundFree S20 sont dotés d'un indice d'étanchéité IPX5 qui protège le fonctionnement interne des écouteurs contre la sueur et la pluie.
L'emplacement unique des boutons est une première pour de véritables écouteurs sans fil. Ce placement innovant permet d'éviter les pressions accidentelles sur les boutons et évite de devoir pousser sur les écouteurs, ce qui est source d'inconfort. Le SoundFree S20 utilise ce bouton multifonction spécialement conçu pour lire/pause, sauter des pistes, régler le volume, répondre aux appels, activer le mode de son ambiant et l'assistance vocale.
Lypertek a opté pour un design attrayant et discret avec le SoundFree S20 - avec un look minimal et une finition de très haute qualité. La mallette de chargement a une finition texturée qui évite le risque de traces d'empreintes digitales, et est construite de manière fiable avec une sensation de qualité supérieure.
L'étui est suffisamment petit pour se glisser facilement dans une poche, et les témoins de charge ont été placés à l'avant de l'étui pour en faciliter l'utilisation.
Le style rencontre le confort et la commodité.
Qui sommes-nous ?
- Marco Lin a fondé LYPERTEK en 2017 après une décennie dans l'industrie audio.
- LYPERTEK développe des produits modernes et élégants sans faire de compromis sur la qualité du son.
- Nous utilisons des technologies innovantes pour optimiser l'autonomie de la batterie et connectivité
- Notre devise : aucun compromis sur le son, l'ajustement, le confort, la durabilité ou la fiabilité.
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SoundFree S20 | PurePlay Z3 2.0 | PurePlay Z5 | PurePlay Z7 | Super Slim Charging Pad | |
Style | True Wireless In-Ear | True Wireless In-Ear | True Wireless In-Ear avec extension de micro | True Wireless In-Ear | Pad de recharge sans fil haute vitesse super mince, certifié Qi 15W max avec charge rapide |
ANC - Suppression active du bruit | ✓ | ||||
LDX - Lypertek Definition Expander | ✓ | ✓ | ✓ | ||
Ambient Mode | Oui | Oui | Oui, y compris Auto-Ambient | Oui | |
Contrôle des applications | Oui, application PureControl pour iOS et Android | Oui, application PureControl ANC pour iOS et Android | Oui, application PureControl pour iOS et Android | ||
Chargement sans fil | ✓ | ✓ | ✓ | ✓ | ✓ |
Codecs audio de haute qualité | SBC/AAC | SBC/AAC/aptX | SBC/AAC/aptX/aptX Adaptive | SBC/AAC/aptX/aptX Adaptive | |
Pilote | 6mm Dynamique | 6mm Dynamique | 10mm Dynamique | Double BA + Hybride 6mm Dynamique | |
Contrôles | Bouton | Bouton, personnalisable via l'application | Toucher, entièrement personnalisable via l'application | Bouton, personnalisable via l'application | |
Max. Temps de jeu | 8 heures (oreillettes) / 40 heures (avec étui) | 10 heures (oreillettes) / 70 heures (avec étui) | 7 heures (4 heures avec ANC) / 35 heures (avec étui) | 10 heures (oreillettes) / 70 heures (avec étui) | Pour toujours |
Informations sur le produit
Descriptif technique
Informations complémentaires
Moyenne des commentaires client |
4,1 sur 5 étoiles |
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Numéro du modèle de l'article | S20 |
ASIN | B08VN77KZP |
Classement des meilleures ventes d'Amazon | 180,612 en High-Tech (Voir les 100 premiers en High-Tech) 6,760 en Casques et écouteurs |
Date de mise en ligne sur Amazon.fr | 3 février 2021 |
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Pour calculer le nombre global d’étoiles et la ventilation en pourcentage par étoile, nous n'utilisons pas une simple moyenne. Au lieu de cela, notre système prend en compte des éléments tels que la date récente d'un commentaire et si l'auteur de l'avis a acheté l'article sur Amazon. Les avis sont également analysés pour vérifier leur fiabilité.
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Un problème s'est produit lors du filtrage des commentaires. Veuillez réessayer ultérieurement.
Le son est bon mais l'association bluetooth est une vraie misère... Obligé de supprimer les écouteurs pour les associer de nouveau et cela plusieurs fois en quelques jours.
Bref, j'ai rebranché le casque filaire et je renvoie ces intras.
La connexion USB est trés foireuse, si je mets mes mains devant les écouteurs le son se coupe immédiatement. Pareil si mon PC est sous mon bureau et que j'ai ma tete au dessus du bureau, le signal ne passe plus.
Impossible de connecter simultanément mon PC et mon téléphone, comme je faisais habituellement avec mon casque bose.
Bref, je me demande si j'aurai pas eu mieux fait de commander un truc noname a 20 euros... ce produit n'est clairement pas 6 fois mieux, et je doute qu'il dure 6 fois plus longtemps. Par contre il est bien 6 fois plus cher...
Edit: aprés plusieurs mois d'utilisation, les problémes de conexion persistent, le plastique se décompose. Bref, ce sont des écouteurs chinois a 20 euros max, je me suis bien fait roulé.
Edit 2: 6 mois plus tard, ils sont mort. Une belle arnaque!
Meilleurs commentaires provenant d’autres pays

My previous go-to portable setup was a Fiio BTR1, with then one of a selection of IEM’s plugged into it. It is a good setup, and quite robust, but it still has the wires trailing to wherever I manage to clip the thing, and there is still microphonic cable noise. That, and the panic of trying to work out how to answer and operate phone-calls effectively when music was playing (a problem I never managed to solve!) So, it was time to give the true wireless buds a go. Initially, I was fully expecting there be a significant ‘trade-off’ in performance, particularly with a more budget-minded model of earphone, but after week or so of playing, I am yet to really find it.
Out of the box, these things look pretty slick. The grey textured-fabric charging case looks a bit like a google home mini or an echo dot, and would fit nicely into a small bag. It’s *just* a bit big for a pocket, unless you have very large pockets, but if I am heading out for longer than the 7 hours battery life these give, chances are I have a bag with me anyway. It also seems quite robust, and certainly managed to survive me throwing it off my desk once or twice.
The box also came with the requisite differently sized ear-tips, and a nice short USB-C charging cable. I settled on the foam tips, purely for comfort reasons, but the rubber tips looked equally good quality and I am sure they would take aftermarket tips if you cared enough to track some down. Isolation is very good, and I am able to sit at my desk typing this review, and hear nothing of my keystrokes at all with music playing. In a reasonably quiet office, these should be ample to completely separate you from the world.
With the idea of there being a ‘trade-off’ still in mind, I was initially sceptical as to how well they would connect, but they have been flawless from the outset. After an initial pairing, the moment they are taken out of the charging case, they automatically connect to the phone via Bluetooth, usually even before I have managed to get them anywhere near into my ears. They have yet to drop connection, either, and the magnets holding them into the case feel reassuringly competent.
In the ears, these don’t exactly disappear, but then that’s no bad thing really. With no visual clues that you are wearing headphones, the potential for appearing to rudely ignore someone in public is high. These do stick out of the ears a bit, but they are surprisingly light, and don’t move around while walking about. They are controllable via the buttons on the outside of the housing, via a series of single-, double-, and even triple-presses on one or other ear. Single press either side pauses. Double tap volume (right up left down) and treble tap skips track (left back, right forward). I think the only one I am likely to make huge use of is the single-tap pause-play function, but the buttons seem pretty easy to operate, without being too crazily over-sensitive to random taps. There is also a handy little beep to let you know you have done ‘something’ whenever you press them, so any accidental presses would be easily identifiable. . The IPx7 water-resistance is also a nice reassuring feature, meaning that should you get caught in the rain they won’t immediately self-immolate in your ears.
Sound quality is really rather nice. Again, an area I was expecting to feel like a little more of a compromise does not in the slightest. Bass is plentiful without being overpowering, and more than weighty enough to feel appropriate with anything I threw at them. My tastes lean towards the acoustic side, but I did try them with some more electronic and beat-driven stuff, and they were very satisfying. Midrange is very solid, and instruments and voices sound pretty convincing and easy to listen to. Highs are very nice indeed, and listening to something like the avalanches, it’s easy to hear the differences in recording quality and timbre between the various samples used.
The use of graphene coating for the drivers may well be marketing hubbub, but then again maybe not, as from a really light and low power amplification solution, they feel eminently capable. They are able to go comfortably (or uncomfortably) louder than I would ever listen for any length of time, and don’t appear to be struggling with distortion or clipping at any point.
In summary, I love these little things. They are 100% my daily driver IEM, and I am a full convert to the joys of fully wireless. Would whole-heartedly recommend these to anybody, without fear of disappointment.

These earbuds are quite frankly the best I've ever used, and I've had some of the most expensive Sony's, Bose etc on the market. Firstly, the sound quality is up there with the best on offer to date, clean and crisp with plentiful bass. Secondly, their build quality and battery life are that of the market leaders again, a very true 10 hours playback and an extra 60 hours charge from the case.
If you're looking for top quality all round performing earbuds, that are comfortable and just the right size, these should be at the top of your list. Save the extra £100+ you'd pay for the well known brands and purchase these, you won't be disappointed!


Commenté au Royaume-Uni 🇬🇧 le 5 novembre 2019
These earbuds are quite frankly the best I've ever used, and I've had some of the most expensive Sony's, Bose etc on the market. Firstly, the sound quality is up there with the best on offer to date, clean and crisp with plentiful bass. Secondly, their build quality and battery life are that of the market leaders again, a very true 10 hours playback and an extra 60 hours charge from the case.
If you're looking for top quality all round performing earbuds, that are comfortable and just the right size, these should be at the top of your list. Save the extra £100+ you'd pay for the well known brands and purchase these, you won't be disappointed!







Out of the box, there is a comprehensive set of accessories. Firstly, a selection of rubber and foam tips in different sizes. The foam tips seem to suit my ears best with these, and the stems look pretty standard, so should be able to accomodate some after-market tips if you have a favourite. There is a perfectly serviceable USB-C cable for charging (although, I have been using them with Lypertek's wireless charging dock), and then the charging case and the IEM's themselves. The three models of Lypertek IEM's I have tried have 3 completely different cases. The Z7 case is not the smallest of the three, but I do absolutely love the grey linen fabric covering. It makes the case look and feel like a quality object to have in your pocket, and looks robust enough to stand up to daily use. Where the previous cases were rounder, this newer one has a flat top as well as base. There is then a charging indicator light, which lights up different colours to indicate charging, etc. There's also some replaceable dust/wax covers.
The buds themselves feel really nice. The plastic stems from previous models have been replaced by a more robust-feeling metal one. Size-wise, there is no getting around it, these are pretty chunky. It seems like lypertek has tried to make them look smaller in their promo photos by carefully chosing angles, however I don't think this is necessary. In the hand they feel large, but not ridiculous, and in your ears they do stick out further than their previous models, but they still don't look too ridiculous or overly obtrusive. In fairness, having them stick out of your ears more and give more of a clue you are wearing something is helpful for avoiding situations where somebody doesn't know you are wearing earbuds. Other than the line of gold plated connectors, the small hole for the microphone, and the button on the putside. The overall effect is a pretty no-nonsense one, visually. Comfort-wise, they are excellent. With the right tips, these settle into my ears and feel like they've disappeared. I can wear for extended periods of time with no issues whatsoever. It is worth noting that the stems are slightly wider than on previous models, so if you have tiny ears that is something to consider, but well within the normal range!
I haven't gone so far as to test the battery life claims made, but they last long enough that I am yet to have any issue with them running out at an inopportune moment.
The lypertek PureControl app is fairly basic, with pretty decent equaliser, with some sensible presets, a place to change the settings for what the buttons on the earbuds actually control, a "find my earbuds" section (which I haven't ended up really trying out, but if it works could be a lifesaver, letting you know where the earbuds were when they last disconnected). There's also a hear-through setting, which would allow a bit more noise through to allow a conversation when still wearing the buds, and lastly Lypertek's LDX Audio setting. This appears to be a DSP which gives a little boost to the volume, a touch more bass, and in general a little more clarity. Given that there seem to be no negative effects of this, I wonder why they didn't just leave it on permanently, and have people just enjoy the sound. But, I suppose more options gives more to play with. I have done the vast majority of my listening with the LDX engaged.
Sound-wise, it is immediately clear that these are a sigificant step-up from their stable-mates. The first, and even slightly silly, thing you notice is a much higher-resolution version of the "power on" message. It seems like a minor thing, but having that play and sound like words rather than an "audio potato-print" version of words is a real indicator that these are to be taken seriously.
The first thing to note when music actually starts playing is the bass. Leaving the single dynamic driver in charge of the lower frequencies only allows it to deliver really meaty, coherent bass. I always try and make a distinction between bass that is acoustically generated, and that which is synthesised. On the Massive Attack classic "teardrop", you can get the sense of the synth bass thumps, without them sounding *just* like thumps, there being a bit more presence about them. Then with something acoustic like Hyde Park Brass "House Rules", you can hear the honk of the low brass and saxes without it being muddy or indistinct.
Midrange is really very solid as well. Female vocals, such as Jo Harrop on a track like "Guilty" sound rich and warm, with just the right touch of breathy edge. On a bigger orchestral track, you can hear timbre in the various sections clearly. They sound really coherent ad clear across this band.
Treble on these is really very, very good. I am pretty sensitive to treble peaking, and can't stand sybillance at all, so clear and precise treble is quite important. Listening to something percussive like Yosi Horikawa's "Bubbles" gave a beautifull shimmering top end, without sounding sharp or harsh. And Felix Laband's "whistling in tongues" was equally incisive. More "audiophile recordings" such as "Smoke and Noise" by Chris Jones give the requisite string noises and atmosphere.
I am also more impressed than I usually am by the soundstage these little buds can generate. I am nebver too convinced that IEM soundstage is really a thing, but these do manage to develop a good separation between instruments and a sense of a 3D soundworld. Something like Amber Rubarth "sessions from the 17th ward" was particularly enjoyable, with the well recorded band feeling more "real" than I am often used to with IEM's.
In short, these are a really serious prospect. TWS IEM's have come a long way in recent years, and these are a really solid example. They really haven't put a foot wrong while I have been using them, and are a great portable choice.

My main concern for bluetooth headphones like this is the ease of connection to your portable device and I use these solely with my i-phone. I was delighted to find they connect and start automatically on removal from the charger box without any issues. They are comfortable (so much so I scratched my ear forgetting I had them in!) and the sound quality is excellent. The bleed from them is really low; you can only them on full volume when you are about a foot away.
Having used overhead headphones for a while I was delighted to find a quality pair that don't feel loose in my ear and allow me to carry on doing jobs like cutting the grass and household chores without fear of them falling out!