Sennheiser HD 458BT manual

Sennheiser HD 458BT
6.6 · 3
PDF manual
 · 35 pages
manualSennheiser HD 458BT
HD 458BT | 1

HD 458BT

Around-ear headphones
Model: SEBT4
Instruction manual
Use the search function, the navigation (left) or the following links:
“Product overview”
“Getting started”
“Using the headphones”
“FAQ/If a problem occurs ...
Sennheiser electronic GmbH & Co. KG
Am Labor 1
30900 Wedemark
Version: 02/21 A02

View the manual for the Sennheiser HD 458BT here, for free. This manual comes under the category Headset and has been rated by 3 people with an average of a 6.6. This manual is available in the following languages: English. Do you have a question about the Sennheiser HD 458BT or do you need help? Ask your question here

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Lisa • 27-7-2022No comments

When I make calls to people that are able to hear all background noise very clearly. This makes it hard when I am on calls for work and people are able to hear me typing clearly. Is there a way of reducing the background noise that people can hear from I'm calling them with my headset on?

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Robert Patterson • 15-1-2022No comments

My wireless USB for the headset broke. How to replace?

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Jim Hopkins • 8-12-2021No comments

Lost manual. How to hook up HD 458BT model SEBT4 to Samsung Smart tv

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Olivia • 21-8-20211 comment

When I make a call I hear only background noise from the people I am sitting with

Sandra Blayney • 28-10-2021

Hi How many devices can i pair the HD458BT headphones too ?

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Number of questions: 4

Get the thin device you want without sacrificing battery life. The lithium polymer battery delivers the same long-lastin...
HD 458BT | 508968
User manual (PDF)
Product typeHeadset
Wearing styleHead-band
Recommended usageMusic
Product colourBlack,Red
Headset typeBinaural
Control typeButtons
Operating keysVolume +,Volume -
Ports & interfaces
Connectivity technologyWired & Wireless
3.5 mm connector
USB connectivity
USB connectorUSB Type-C
Bluetooth version5.0
Bluetooth profilesA2DP,AVRCP,HFP,HSP
Frequency band2.48 GHz
Ear couplingCircumaural
Headphone frequency18 - 22000 Hz
Noise canceling
Driver typeDynamic
Acoustic systemClosed
Impedance- Ω
Headphone sensitivity108 dB
Total Harmonic Distortion (THD)0.3 %
Microphone noise-canceling
Microphone typeIn-line
Microphone frequency80 - 6000 Hz
Charging sourceBattery
Battery operated
Battery typeBuilt-in battery
Battery technologyLithium Polymer (LiPo)
Battery capacity600 mAh
Battery voltage3.7 V
Battery recharge time2 h
Continuous audio playback time30 h
Weight & dimensions
Weight238 g
Packaging content
Quick start guide
Cables includedAudio (3.5mm)
Safety sheet
show more

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