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Sennheiser HD 450BT Over-Ear Wireless Headphones - Black734/3571

Rating 4.6 out of 5
Read reviews (5)
Sennheiser HD 450BT Over-Ear Wireless Headphones - Black
1/4
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  • £159.00

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About this product

Created to deliver a superior Hi-Fi sound experience with deep dynamic bass, the HD 450BT feature active noise cancellation to ensure enjoyment without distraction. Sound quality is assured by the latest wireless technology including Bluetooth 5.0 and AAC, AptX codec support with AptX Low Latency for perfectly synchronized audio when watching videos. The Sennheiser Smart Control App makes it easy to customize the sound via the equalizer or engage podcast mode for improved speech clarity.

Active Noise Cancellation.

Sennheiser's Smart Control App allows for customization of sound via equalizer and a podcast mode for optimized speech, as well as battery status, user manuals and firmware updates.

Superior audio with AAC, SBC codec and additional AptX Low Latency support.

Headphone Features

  • Skin-friendly Polyurethane ear pieces.
  • 1.45m cord length.
  • Single sided, rounded cord.
  • Detachable cable.
  • Connection: wireless.
  • Bluetooth enabled for a wireless connection to your devices .
  • With a 3.5mm jack connection.
  • 3.5mm jack .
  • 32mm driver.
  • Adjustable headband.
  • Foldable.
  • Active noise cancellation.
  • 75% noise cancellation.
  • 10m range.
  • Carry case.
  • Bass control.
  • Compatible with universal smartphones.
  • Batteries required 1 x LiPo battery (included) .
  • Rechargeable battery.
  • 30 hour battery life.
  • 120 minute charging time.
  • Fast charge to boost battery life.
  • In the box: HD 450BT Headphones, USB-C charging cable, 2,5mm to 3,5mm audio cable, carrying case.

General Information

  • Model number: 508387.
  • Manufacturer's 2 year guarantee.
  • EAN: 4044155249699.

The small print

*Prices correct as displayed but are subject to change.


The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.


This product comes with a minimum one year manufacturer’s guarantee, unless otherwise stated in the specification above.