Sennheiser HD 450BT Wireless Noise Cancelling Headphones

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Sennheiser HD 450BT Wireless Noise Cancelling Headphones

Sennheiser HD 450BT Wireless Noise Cancelling Headphones

SKU: 112135498 MODEL: HD450BT/508386
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Step up to great wireless sound with the Sennheiser HD 450BT wireless over the ear headphones from RC Willey. Delivering active noise cancellation, high-quality wireless codec support, 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. Explore


  • Active noise cancellation and closed back design
  • 30-hour battery life and fast USB-C charging
  • Compact folding design
  • Compatible with Sennheiser Smart Control App for adjusting and customizing sound
  • Easy touch buttons on the earcups
  • Voice Assistant button
  • In the Box
    • HD 450BT Wireless Headphones
    • Audio Cable
    • USB-C Charging Cable
    • Carrying Case
    • Quick Guide
    • Safety Guide




1.24 lbs.
Bluetooth Version
Charging Time
Approx 2 Hours
Operating Time
30 Hours Music Playback via Bluetooth with ANC Activated
Battery Specification
Built-In Lithium-Polymer Rechargeable Battery
Frequency Response (Microphone)
80 Hz to 6,000 Hz (-3 dB)
Transducer Principle (Microphone)
Supported Profiles
Frequency Response
18 Hz to 22,000 Hz (-10 dB)
Sound Pressure Level
108 dB (1 kHz/0 dBFS)
Total Harmonic Distortion
< 0.3 % (1 kHz, 100 dB)
Ear Coupling
Around Ear
Transducer Principle
Dynamic, Closed
Pick-up Pattern
Dual Beamforcing
Transmission Frequency
2,402 MHz to 2,480 MHz
Charging Current
500 mA max
App Support
EQ and Updates via Sennhieser Smart Control

Q & A


HD450BT/508386 Sennheiser HD 450BT Wireless Noise Cancelling Headphones

Sennheiser HD 450BT Wireless Noise Cancelling Headphones - 199.99

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