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🎧 Elevate your soundscape — stay connected, focused, and ahead of the curve.
The Sennheiser HD 450BT wireless headphones combine cutting-edge Bluetooth 5.0 technology with active noise cancellation and a powerful 30-hour battery life. Featuring USB-C fast charging and intuitive voice assistant controls, these foldable over-ear headphones deliver premium sound quality and convenience for professionals and audiophiles on the move.







| ASIN | B083W7V3RG |
| Additional Features | Fast Charging, Foldable, Microphone Included, Noise Cancellation |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 30 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #64,582 in Electronics ( See Top 100 in Electronics ) #1,141 in Over-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand | Sennheiser |
| Built-In Media | Headband |
| Cable Features | Without Cable |
| Carrying Case Color | White |
| Color | Black |
| Colour | Black |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wired, Wireless |
| Control Method | App |
| Control Type | Voice Control |
| Controller Type | Voice Control |
| Country of Origin | Virgin Islands (U.S.) |
| Customer Package Type | Box |
| Customer Reviews | 4.0 out of 5 stars 2,976 Reviews |
| Ear placement | Over Ear |
| Earpiece Shape | Around Ear |
| Enclosure Material | Plastic |
| External Testing Certification | Não Aplicável |
| Form factor | Over Ear |
| Frequency Range | 18 Hz to 22,000 |
| Frequency Response | 28000 |
| Headphone Folding Features | Over Ear |
| Headphone Jack | usb |
| Headphones Ear Placement | Over Ear |
| Impedance | 14 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Type Name | Headphone |
| Item Weight | 238 Grams |
| Manufacturer | Sennheiser |
| Manufacturer Contact Information | OLD LYME, CT, 06371 US |
| Model Name | HD 450BT Black |
| Model Number | HD 450BT Black |
| Noise Control | Active Noise Cancellation |
| Noise control | Active Noise Cancellation |
| Number of Items | 1 |
| Sensitivity | 14 Ohm |
| Specific Uses For Product | Travel |
| Style Name | Original |
| Subject Character | no character |
| Theme | Video Game |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
Y**R
Great quality for the price u pay
Comfortable, looks good and has amazing sound quality with a decent mic
Y**V
It was perfect, until it wasn`t
It worked great for several months. Sound is clean and well balanced. Not the best one, but still pleasing However after about 4-5 months something happened with Bluetooth connection and now it just makes some weird cracking noise instead of playing music. However when connected with a minijack, it plays the sound perfectly well. So I have no idea what specifically happened and how to fix it, but it doesn`t make me happy that this piece of gear isn`t that reliable on a longer run.
A**G
A good value for money buy
It's convenient and good battery life. There is a little hiss in the right ear
H**N
Sennheiser 450Bt white
Sound not as expected, its a bit low for me even on maximum level. ANC is not the best but it works pretty well. The design is pretty decent, and doesn't feel or look cheap. Overall its worth the money. Go for it if you're looking for a budget friendly Headphones.
A**A
100 % satisfecho
los audífonos son de buena calidad en cuestión de materiales y estos son bastante robustos, la duración de la batería es muy buena, es importante cargarlos totalmente en el primer uso, si descargas la aplicación como en mi caso utilizo el dispositivo en el celular podrás ecualizar a tu gusto y encontraras una gama de tonalidades bastante buenas, el volumen que alcanzan no es tan elevado pero es bastante decente ya que la reducción de ruido ayuda a que la música se aprecie bastante bien sin sonidos externos, no es la mejor reducción de ruido pero es muy buena, los contras que yo veo es que son bastante incomodos después de usarlos por 5 horas continuas, así que no los recomiendo para largas sesiones si es que eres de oreja grande. la ventaja que veo es que si se agota la batería puedes utilizar el cable el cual viene incluido con los audífonos y disfrutar de tu música sin problemas, claramente sabemos que la calidad del audio mejora al tenerlos conectados al cable pero en este modo no podrás utilizar la reducción de ruido pero la verdad ni se siente, ya que el ajuste propio de los audífonos aíslan bastante bien el ruido exterior, los compre en oferta y la verdad no puedo estar mas que satisfecho por el costo y el servicio que brindan, satisfecho 100 % por la compra.. no le doy 5 estrellas en calidad y precio porque siento que las almohadillas pudieran estar mejor, todo lo demas al 100..
A**R
Great sound, but bad call experience and not really comfortable to wear
First of all - these are not over-ear, they are on-ear. Even my 11yo daughter's ears could not fit in headphones. Overall, they are small - I felt an uncomfortable pressure every time wearing it; couple this with headphone size and you will get a headache after 1-2 hours. Soundwise, they are great - reach bass, highs are good, and you can tune equaliser in the app. No complaints there. Multipoint connection works, but you may need to power cycle them from time to time - they may get stuck and would not start playing music after phone call. I bought them for conf calls mainly and had to return them after 2 days. They will pick up every high-tone sound around you (I was able to hear a fork fallen from the table behind the closed door, and that was really loud!). On top of all environmental sounds (someone speaking in the room behind the wall, typing etc) you can hear yourself very very loud. The worst part is that people on the other side would hear all these sounds as well.
J**.
Bit expensive but good quality
As first experience with Active noise cancellation and wireless headphones the sound & build quality is surreal. With this price point the ANC could’ve been even better but it satisfying anyway. White color is also really cool and earpads’ material is also satisfying, comfortable. Everything seems durable so far.
K**N
Bon rapport qualité/prix
Bon rapport qualité/prix + envoi rapide et soigné. Fait parfaitement le boulot.
E**N
Kaliteli ve şık
Ses kalitesi çok iyi. Bundan önce Sennheisser Momentum Free IE kullanıyordum (hala kullanıyorum). HD 450BT'nin ses kalitesi farkedilir derecede daha iyi. Fakat benim kulaklarımı eziyor ve başımı sıkıyor; uzun süre kullanınca rahatsız oluyorum. Biraz daha küçük başlı olanlar rahatsızlık duymayacaktır :-) Pil süresi sonsuz gibi geliyor MF'den sonra. Video ya da sesli görüşmelerde harika bir deneyim; her karşıya çok net ses gidiyor, hem de gelen ses kalitesi çok iyi. Tek sorun, yanınızda konuşan biri varsa, dış mikrofondan onu biraz fazlaca duyuyorsunuz, dikkat dağıtabiliyor. Noise Cancellation açık ya da kapalı, bu senaryoda fazla fark etmiyor.
Trustpilot
1 month ago
2 months ago