Sennheiser HD 4.50 BTNC Wireless Bluetooth Headphones with NoiseGard Active Noise Cancellation

BH #SEHD45BTNCBK • MFR #506783
Sennheiser HD 4.50 BTNC Wireless Bluetooth Headphones with NoiseGard Active Noise Cancellation
Key Features
  • Bluetooth 4.0 and NFC Pairing
  • Intuitive Earcup-Mounted Controls
  • NoiseGard Active Noise Cancellation
  • Dual Omnidirectional Microphones
The HD 4.50 BTNC Wireless Bluetooth Headphones with NoiseGard Active Noise Cancellation from Sennheiser feature high-quality sound and Bluetooth 4.0 technology in a sleek and foldable design. These headphones can be used to listen to music and answer calls, and are well suited for use with smartphones, MP3 players, tablets, and other portable devices.
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Sennheiser HD4.50 Overview

  • 1Description
  • 2Control at Your Fingertips
  • 3High-Quality Sound with No Strings Attached
  • 4Comfort on Every Street

The HD 4.50 BTNC Wireless Bluetooth Headphones with NoiseGard Active Noise Cancellation from Sennheiser feature high-quality sound and Bluetooth 4.0 technology in a sleek and foldable design. These headphones can be used to listen to music and answer calls, and are well suited for use with smartphones, MP3 players, tablets, and other portable devices.

The HD 4.50 BTNC are built to be portable and can make travel more pleasurable. With their over-ear design, NoiseGard active noise cancellation, and deep, ergonomically designed earpads, these headphones offer lasting comfort, even during extended listening sessions. Their robust, foldable-headband design can be easily and compactly stored in the supplied protective case.

Control at Your Fingertips

If you want to take or make a call, change a track, or adjust the volume, the intuitive earcup-mounted controls—along with the integrated microphones—allow for easy operation of the headphones.

High-Quality Sound with No Strings Attached

These wireless headphones are about freedom, musically and physically—thus, no cable. Instead, to appropriately complement the Sennheiser speakers, this headset comes with state-of-the-art wireless technology, aptX audio codec for reliable transmission and true wireless Hi-Fi sound, and provides immediate and simple pairing with compatible devices via Near Field Communication (NFC).

Comfort on Every Street

The headphones combine extended comfort and maximum portability with their over-ear, deep, ergonomically designed earpads. They allow you to enjoy extended listening sessions, and their robust, foldable-headband design enables them to be neatly stowed away in the included protective case.

Sennheiser HD4.50 Specs

Headphone
Active Noise CancellationYes
DesignOver-Ear (Circumaural)
General
Frequency Response18 Hz to 22 kHz
Impedance18 Ohms
Maximum Sound Pressure Level (SPL)113 dB at 1 kHz / 1 Vrms
Total Harmonic Distortion (THD)0.5%
Microphone
Number of Mics2
Pickup PatternOmnidirectional
Frequency Response100 Hz to 10 kHz
Wireless Connectivity
Supported Audio CodecsaptX
Bluetooth4.0
NFCYes
Wired Connectivity
Audio Connector to Source1/8" / 3.5 mm Angled
Cable Length4.6' / 1.4 m
Battery
Battery ChemistryLithium-Ion Polymer (LiPo)
Capacity (mAh)600 mAh
Runtime19 Hours (BT+ANC)
25 Hours (BT)
Recharge Time2 Hours
DC Input Power5 VDC at 400 mA
Physical
Weight8.4 oz / 238 g
Packaging Info
Package Weight1.25 lb
Box Dimensions (LxWxH)9.2 x 7.2 x 4.1"
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Are these headphones compatible with the Samsung ...

Are these headphones compatible with the Samsung RU7100 50" monitor?
Asked by: damian
This Bluetooth headphones should have no problem working with the Samsung RU7100 50" TV,
Answered by: Moe
Date published: 2019-11-01

I love my Sennheiser 280's, and anticipate that I ...

I love my Sennheiser 280's, and anticipate that I would love the 4.50 equally. Does anyone have any 'tricks' to reduce ambient noise on calls?
Asked by: Robert
The NoiseGard active noise compensation on these headphones is designed to do just that. The NoiseGard electronics generate a sound wave which cancels out the ambient noise.
Answered by: Joseph
Date published: 2019-10-06

question

Is suitable to connect with the aircraft entertainment system? Is possible either to see movies or games on board a long flight?
Asked by: Anonymous
Yes. Because It comes with wire. I always use it on entertainment system on flight.
Answered by: Anonymous
Date published: 2018-10-24
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