










🎧 Elevate your sound game—because your ears deserve the best.
The Sennheiser CX Plus True Wireless Earbuds combine premium audio technology with practical features like active noise cancellation, customizable touch controls, and a robust 24-hour battery life. Designed for professionals and audiophiles alike, these lightweight, water-resistant earbuds ensure superior sound quality and comfort throughout your busy day.










| Additional Features | Fast Charging |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Asin | B09BB9NTXD |
| Audio Driver Size | 10 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 24 Hours |
| Battery Charge Time | 24 Hours |
| Best Sellers Rank | #55,906 in Electronics (See Top 100 in Electronics) #2,494 in In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 4.0 |
| Brand | Sennheiser Consumer Audio |
| Built In Media | Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 24 Hours |
| Carrying Case Battery Capacity | 24 Hours |
| Carrying Case Color | Black |
| Carrying Case Material | Aluminium |
| Carrying Case Weight | 47 Grams |
| Color | black |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | App, Touch |
| Controller Type | Touch |
| Customer Package Type | Deposit Crate |
| Customer Reviews | 4.0 4.0 out of 5 stars (3,252) 4.0 out of 5 stars |
| Earpiece Shape | in_ear |
| Enclosure Material | Plastic |
| Eu Spare Part Availability Duration | 2 Years |
| Frequency Range | 5 Hz - 21,000 Hz |
| Frequency Response | 21 KHz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No jack plug |
| Headphones Ear Placement | In Ear |
| Is Electric | Yes |
| Item Type Name | Headphones |
| Item Weight | 47 Grams |
| Manufacturer | Sennheiser |
| Model Name | 509188 |
| Model Number | 509188 |
| Noise Control | Active Noise Cancellation |
| Number Of Items | 1 |
| Number Of Power Levels | 15 |
| Sensitivity | 114 dB |
| Specific Uses For Product | music |
| Style Name | Single |
| Subject Character | no character |
| Theme | Animal |
| Unit Count | 2 Count |
| Warranty Description | Two year warranty. |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
User
Great as expected
It’s very nice, light weight, small size but not cheap looking, sound is very good, anc is as good as needed, good price.It was my second time I purchase it, first one still working
User
Great Fit & Sound
Son requested. He loves the fit and sound
User
Good Earbud
Soud and connectivity also very good
User
Overall great
I love them: sound is great, they are comfortable and hold well in my ears.Something I really enjoy is that when I am on a phone call, I can hear myself speak; they dont isolate the sound so much around you which I really appreciate when I am on a phone call. They remind me of an open back headsets. Also price wise, they are difficult to beat!
User
Far lower than expected
1- Sound quality is good but certainly not great2- Noise cancelation of the mic almost does not exist!!, people on the other end keep on hearing the noise around me (tried all settings in the app, yet the noise cancellation on this unit is a pure failure)!!3- the case is very cheap and feels pure plastic4- Not recommended, there are better options, i made a mistake buying it.
User
Satisfied
Satisfied 😁
User
Size
It says 4 different sizes available but there is no option for it. I bought whichever was available it doesn’t stay it keeps falling, other person cant hear my voice properly.
User
Good sound quality
Effective sound qualityBass boost enhancer available
User
コスパめっちゃ良いです
音めっちゃ良いです。ノイキャンもちゃんとしてて値段もゼンハイザーの割にそこまで高くないのがいい
User
Ecouteurs parfaits
J'écoutes la musique de mon iPhone et le rendu bien rond avec les basses et les aigus, juste comme il le faut, c'est une vraie merveille... quel bonheur d'écouter ainsi la musique, mais aussi pouvoir répondre très clairement aux appels, augmenter et diminuer le son avec un simple toucher des écouteurs... Quelle merveille cette technologie.De plus, il s'adapte automatiquement à l'ambiance bruyante qui m'entoure et parviens à la mettre en silence afin que je puisse jouir de ce que je souhaite écouter. Plus de bruit extérieur... chouette... c'était mon but principal vu le bruit ambiant augmentant continuellement... tous les jours...!
User
Jätte nöjd
Skit bra lurar, medhörning och ljud störningen funkar bra
User
CX Plus Wireless Earbuds
Having suffered the death of my music player and earbuds the same week, I bought these to go with my new Hiby R3.Connection was very quick and painless, and bluetooth range is pretty good. Dual connection would have been nice - I use a separate player to save my phones battery, and the ability to pair to the phone and player at the same time would be good.Sound quality is very good - I do have moderate hearing loss and wear hearing aids during the day, and the Sennheiser sound is my go to for the best sound for my hearing. These didn't disappoint.Fit is very good. Again, this is subjective as everyones ears are different. The touch sensitive controls are maybe a little too sensitive and I found it easy to pause / rewind / FF by accident. I have used them for hours at a time with no problems with them falling out or feeling uncomfortable.Noise cancelling seems good -I have only tried it with my TV up loud, not on a flight.Battery life is good. After the first charge I got 7 hrs continuous use ( without noise cancelling ).It is worth downloading the app for a bit of customisation.
User
La qualité sonore est au rendez-vous
J'avais auparavant la version précédente (CX True Wireless) qui m'a claqué entre les doigts après quelques années de bons et loyaux services.En comparaison, les CX + bénéficient notamment du mode d'écoute transparente qui s'avère très pratique (de petits micros sont tournés vers l'extérieur, ce qui permet de suivre ce qu'il se passe autour sans couper le son ou enlever les écouteurs). Ce mode est pratique avec un volume musical moyen, mais avec plus de volume cela ne fonctionne plus vraiment, et pour les cyclistes : oubliez à cause du vent qui ne fera que vous arracher les oreilles. Pour autant, j'utilise souvent cette option dans la vie de tous les jours.Un mode de réduction du bruit me semble peu fonctionner, mais les embouts siliconés réduisent déjà bien les bruits extérieurs.Toujours l'application Sennheiser pratique pour les réglages, la batterie des écouteurs et du boîtier sont vraiment acceptables : comptez environ une recharge tous les 7 ou 10j pour 2h d'utilisation par jour.Enfin, la raison pour laquelle je reviens toujours chez Sennheiser : la qualité sonore. Leurs écouteurs font vraiment la différence et leur prix est vraiment tolérable pour qui aime écouter régulièrement de la musique.Je ne peux que recommander : 5⭐️
Trustpilot
2 weeks ago
3 days ago