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Review Summary
2024-01-05T07:38:59
Another excellent product from Sennheiser, these have great sound and long battery life. They replaced a set of Beats headphones that just weren't living up to the hype. They're much clearer than the Beats and have better battery life.
ADAM B.
2022-12-28T07:36:33
They are really great headphones with awesome sound. It is easy to connect to all of my devices. My only complaint is the small hole for your ears in the foam.
ELISE P.
2021-12-09T10:46:00
Easy to use. Downloaded an app for instruction and easy pairing. Sound is good. Holds charge as stated.
Noreen B.
2021-03-21T20:00:00
Amazing headphones that ever had
Martin
2020-09-25T08:33:24
This is an excellent product, bought with excellent service from Drew. My only complaints are that the instructions that come with the headphones are very unclear, and that the controls on the headphones themselves are a bit confusing to operate. Nonetheless, the sound is excellent for teaching and listening to music.
Tania T.
2020-09-09T20:00:00
Noise cancelling has weird noises in the background
Yu
2020-07-23T20:00:00
Money fairly well spent. Good midrange headphones perfect for travel.
Derek
2020-04-16T20:00:00
Wonderful sound! Easy to use, once I figured out how they work.
Scars
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Browse our FAQ
Over-Ear (Circumaural), Closed-Back
Headband
Dynamic
Yes
Controls: Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Touch
Yes
18 Hz to 22,000 Hz (Wireless)
108 dB at 1 kHz
0.3%
2
Yes
MEMS
80 Hz to 6000 Hz
AAC, SBC, aptX, aptX LL
A2DP, AVRCP, HFP, HSP
5
2.4 GHz (2402 to 2480 MHz)
pie/4 DQPSK, 8DPSK, GFSK
None
1 x 1/8" / 3.5 mm Male
1 x 1/8" / 3.5 mm Female
Lithium-Ion Polymer (LiPo)
600 mAh
30 Hours (BT+ANC)
2 Hours
5 VDC
USB Type-C
Black
Headphones: 8.4 oz (238g)
615104340961
Sennheiser Headphones
By Scars
Wonderful sound! Easy to use, once I figured out how they work.
Great mid priced headphones
By ADAM B.
Another excellent product from Sennheiser, these have great sound and long battery life. They replaced a set of Beats headphones that just weren't living up to the hype. They're much clearer than the Beats and have better battery life.
Step up to great wireless sound with the new HD 450BT. Delivering active noise cancellation, high-quality wireless codec support (AAC, aptX Low Latency), and Bluetooth 5.0, this headset gives you superior sound with deep dynamic bass. Exceptional versatility for audio lovers is guaranteed by Voice Assistant access, the Sennheiser Smart Control App and a 30-hour battery life.
Step up your wireless audio
Step up to great wireless sound with the new HD 450BT. Whether relaxing at home or on the go, you enjoy an exceptional combination of versatility and superior sound.
The Sennheiser HD Series - your audio companion for every need!
Crafted from high-quality materials, the robust and stylish HD models offer an exceptional combination of versatility and superior sound. At home while listening to a podcast or on the go with your favorite song, you can count on the new HD series to be your ultimate companion for wireless audio - whatever you listen to.
Enjoy your music - without distraction
Thanks to active noise cancellation and a closed back design, the HD 450BT delivers captivating sound that you can enjoy without distraction - even in loud environments. Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support, including AAC and aptX Low Latency.
Your reliable companion on the move
A great companion for travel, the HD 450BT has a superb 30-hour battery life. And this headset can be quickly charged with USB-C to save you valuable time on the move. The compact folding design - available in black or white - has been crafted from high-quality materials to provide the perfect balance of minimalist style, ergonomic comfort, and take-anywhere durability.
Your sound - your decision
Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App makes it effortless for you to tailor the sound to your personal taste - thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the intelligibility of podcasts, audio books, and other speech content.
Follow your intuition, stay connected
Take intuitive control over your music and calls via easy touch buttons on the earcups. Have a truly connected experience through the dedicated Voice Assistant button and Bluetooth 5.0 support or the additional audio cable.
Personalize your sound experience with the Smart Control App
Listen to your music the way you want. This free dedicated app for iOS and Android provides an effortless way to control, personalize, update and configure your Sennheiser headphone, headset or soundbar.