New year sale in live - Amazon deals on new year

Sennheiser HD 450BT Review – Best Affordable Over-Ear Sennheiser Headphones

Sennheiser HD 450BT Review – Final words

Sennheiser HD 450BT review: A moderately good active noise cancellation headphone but excellent Bluetooth audio. These cans offer wireless on-the-go for up to 30 hours of playtime. The sound quality is also good, with deep bass. The mids are clear and full. The treble is not too high and sharp. However; you can adjust the EQ setting in the Sennheiser Smart Control app.

Sennheiser HD 450BT

over-ear, active noise cancellation, playtime: up to 30 hours, USB-C fast charging, voice assistant, Bluetooth 5.0, personalize sound via EQ (with the Sennheiser Smart Control app)


Albeit Sennheiser isn’t a top brand in terms of noise-canceling headphones like Sony or Bose but the Sennheiser HD 450BT also is a cool active noise-canceling headphone as well. There are several great features for example lightweight, foldable, Bluetooth 5.0, long battery life of up to 30 hours, fast charging, and also comes with voice assistant feature. Let’s go into detail about how well these Sennheiser headphones are in the Sennheiser HD 450BT review.

Sennheiser HD 450BT Review – The Design

Sennheiser HD 450BT review

During the first week of wearing these headphones, I can feel the clamping force that the HD 450BT offers in exchange for a perfect fit. After almost a week of continuously using, the headphones become looser and I can wear them for hours each time without any pain or stress around the temples again.

The design is somewhat very simple but looks quite stylish. If you don’t like flashy designs and over-color headphones, you’ll probably like the design of the Sennheiser HD 450BT. The outer of the earcup is smooth and without any pattern. There are only white and black. If you choose black, you will get all-black headphones. Both earcups and the headband. There is a Sennheiser logo on the headband, but it’s not very noticeable, because the color of the logo and headband is slightly different. But if you choose white, you get two-tone headphones. That means the main housing is white but both ear cushions are chic silver-gray. And the headband looks outstanding with two-tone. Personally, I prefer white.

They are designed to on-the-go, they can fold, and are easy to contain in the backpack and travel with you anywhere. Thanks to the fully foldable design and come with the carrying case, lets you use a minimum amount of room in the bag.

The most of materials are plastic and that’s why these Sennheiser headphones are rather light. For these reasons, the Sennheiser HD 450BT is ideal for travel.

The Control Button & Charging Port

The controls are placed on the bottom of the right earcups. The USB-C charging port, a physical button for music playback control, and calls control. Besides, you can control voice assistants whether Google Assistant or Siri on the right cups.

Long Battery Life

Sennheiser HD 450BT - Long batter life

The Sennheiser HD 450BT offers great playtime, which is of up to 30 hours and full charge time is only 2 hours via USB-C charging port. In terms of battery life, these best Sennheiser headphones can insistent and beat the Bost QC35 ii and also Bost 700 noise-canceling headphones, which bost offer a battery life of only 20 hours.

You can view the battery status on the Sennheiser Smart Control app. With the app, you can do what is needed including adjusting equalizer, and performing firmware updates.

Sennheiser HD 450BT Review – Great Built and Features

Sennheiser HD 450BT wireless headphones

With the aptX Low Latency, the Sennheiser HD 450BT offers less than 40 ms of latency. That means you can wear these headphones for watching TV or playing games without any lags. Active noise canceling is one of the great features of these Sennheiser headphones. Even though it can’t beat the top-rated ANC headphones like Bose 700 or Sony WH-1000XM4, but these headphones you must pay more. However; the Sennheiser HD 450BT still can block some noise. They can block noise that is not very loud such as background talking, or sound from the TV is not very loud.

They are not very good noise-canceling headphones. So, if you are serious about active noise cancellation, these Sennheiser headphones are not for you. You should look for other great ANC headphones such as Bose 700 noise-canceling, Bose QuietComfort 35 ii, or Sony WH-1000XM4.

The Sound Quality

The output of the HD 450BT is a smooth, rich balance that’s let to enjoy the music. They deliver deep dynamic bass and emphasize bass in all its form. The mids are clear and full, the treble is rolled off slightly. However; fortunately, you can refine all this to some degree with the equalizer via the Sennheiser Smart Control app. Listen and judge for yourself.

Compare Sennheiser HD 450BT to Similiar Headphones

Sennheiser HD 450BT Vs Anker Space Q45 Vs JBL Live 500BT Vs Sony WH-CH710 Vs Infurther H1

Sennheiser HD 450BT

Sennheiser HD 450BT

Color: black, white
Specs: over-ear, dimension: 6.1″ x 2.6″ x 7.6″, weight: 8.4 ounces, playtime: 30 hours,
Features: Bluetooth 5.0, active noise-canceling, foldable, fast charging: 2 hours for a full charge, voice assistant: Siri/Google Assistant
In the box: HD 450BT wireless headphones, audio cable, USB-C charging cable, carrying case, quick guide & safety guide


Anker Space Q45 Adaptive Noise Cancelling Headphones

Anker Soundcore Space Q45

Specs: over-ear, dimension: 6.34″ x 3.46″ x 7.44″, weight: 9.9 ounces, driver size: 40mm, frequency response: 20 – 40kHz, impedance: 16 ohms, charging type: USB-C
Features: adaptive ANC (5 levels of transparency & noise-canceling), 3 stages noise-canceling system, wireless, Bluetooth 5.3, playtime: 50 hours (ANC on)/65 hours (ANC off), fast charge: 5 minutes get 4 hours, hi-res, microphones: build-in 2 mics with AI-Enhanced calls, dual connection, adjustable EQ via Soundcore app: 22 EQ presets, support LDAC codec, fold-flat design,
What’s in the box: Soundcore Space Q45 noise-canceling headphones, USB-C charging cable, 3.5mm AUX cable, travel case

see price


JBL Live 500BT Review

JBL Live 500BT 

Specs: fit-type: over-ear (around-ear design), dimension: 8.07″ x 2.76″ x 8.78″, weight: 8.2 ounces, driver diameter: 50mm, driver sensitivity: 108dB SPL@1kHz/Pa, frequency response: 18 – 20kHz, impedance: 32 ohms, charging time: 2-hours, ear cushion material: PU leather, battery type: Lithium-ion polymer (3.7V, 700mAh)
Features: Wireless, JBL signature sound, playtime: 30 hours, Bluetooth 4.2, Bluetooth profile: A2DP V1.3/AVRCP V1.5/HFP V1.6, comfort-fit fabric headband, ambient aware & talk thru technology, voice assistant: Google Assistant/Google Now/Siri/Amazon Alexa, tangle-free cord, built-in mic, detachable cable, fold-flat design, hand-free call, multi-point connection, remote control on earcups, touch control


Sony WHCH710N review

Sony WH-CH710N

Specs: over-the-ear, dimension: 7.84″ x 2.09″ x 9.02″, weight: 11.3 ounces, driver diameter: 30 mm, Bluetooth, frequency response (Bluetooth communication): 20 – 20kHz, frequency response: 7 – 20kHz
Features: wireless, battery life: up to 35 hours, charge type: type C USB, quick charge: 10-minutes get 60-minutes, automatic noise cancellation: dual noise sensor technology, ambient sound mode, swivel design, voice assistant, adjustable headband, NFC


INFURTURE H1 Active Noise Cancelling Headphones


Colors: black, rose gold
Specs: over-ear, dimension: 6.14″ x 5.28″ x 3.43″, weight: 7.84 ounces, driver aperture: 40mm, frequency response: 20Hz to 20kHz, impedance: 32 ohms
Features: wireless, active noise-canceling, Bluetooth 5.0, multi-point connection: yes, playtime: up to 40 hours, fast charging: 10 minutes get 2 hours, earcups: foldable & rotatable design, adjustable headband, low-latency, deep bass, built-in microphone
Included components: INFURTURE H1 Bluetooth headphones, USB-C charging cable, 3.5mm audio cable, user manual


Sennheiser HD 450BT Review – Pros & Cons


  • Portable design
  • Decent sound quality
  • Bluetooth 5.0 with aptX LL and AAC


  • ANC is not very good

Sennheiser HD 450BT Review – Final Verdict

Even though the Sennheiser HD 450BT is not the best in terms of sound quality and active noise canceling features, the design is chic and supremely comfortable for long listening to music sessions. If you want to pay less than $200 and you are not an audiophile that needs high-end headphones, the Sennheiser HD 450BT also gives sound good enough. The best point probably is the long-life battery, that of up to 30 hours for one charge. All in all the Sennheiser HD 450BT is good enough for their price, but the price may be a little expensive cause of the Sennheiser brand. Thanks for reading till to the end of the Sennheiser HD 450BT review. Thank you.

Where to buy Sennheiser HD 450BT

Sennheiser HD 450BT

Sennheiser HD 450BT

over-ear, active noise cancellation, playtime: up to 30 hours, USB-C fast charging, voice assistant, Bluetooth 5.0, personalize sound via EQ (with the Sennheiser Smart Control app)


Leave a Comment