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Sennheiser HD 450BT BLACK User Manual
Page 10
Sennheiser HD 450BT BLACK HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise Cancellation - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black
User Manual - Page 10
For HD 450BT BLACK.
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33 pages
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Important safety instructions
Preventing damage to health and accidents
Preventing damage to the product and malfunctions
Safety instructions for the lithium polymer rechargeable battery
Notes on data collection and processing and on firmware updates
Intended use/Liability
Package contents
Product overview
HD 450BT
Overview of the LED display
Notes on voice prompts
Notes on beeps/acoustic signals
Getting started
Using the headphones
Information on the rechargeable battery and the charging process
Charging the headphones' rechargeable battery
Connecting the headphones to a Bluetooth device
Information on the Bluetooth wireless connection
Pairing the headphones with a Bluetooth device
Disconnecting the headphones from a Bluetooth device
Installing the Smart Control app
Switching the headphones on
Switching the headphones off
Putting the headphones on and adjusting the headband
Retrieving information on the battery charge status
Adjusting the volume
Information on active noise cancellation ANC
Activating/deactivating the active noise cancellation ANC
Listening to music using the headphones
Controlling music playback
Playing/pausing music
Playing the next track
Playing the previous track
Making phone calls using the headphones
Making a call
Accepting/rejecting/ending a call
Using the voice assistant/voice dialing
Adjusting sound effects/the equalizer
Using the audio cable/activating flight mode
Connecting the headphones using the audio cable
Disconnecting the audio cable from headphones
Storing and transporting the headphones
Care and maintenance
Replacing the ear pads
Information on the built-in rechargeable battery
Installing firmware updates
FAQ/If a problem occurs ...
Leaving the Bluetooth transmission range
Deleting the Bluetooth pairing list of the headphones
When using the analog audio cable, the music only plays on one side of the headphones
Specifications
Bluetooth
Manufacturer Declarations
Warranty
In compliance with the following requirements
EU declaration of conformity
Notes on disposal
Trademarks
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Getting started
10 | HD 450BT
4. Putting the headphones
on and adjusting the
headband
For good s
ound quality and best possible w
earing comfort, the head
-
band can be adju
sted t
o properly
fit yo
ur head (>
17
).
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File type: PDF
File name: 90910706_hd-450bt-black.pdf
File size: 2.25 MB
File Language: English
Pages: 33
Author: Sennheiser
Published: 2022-12-28
Updated: 2023-03-30
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Table of Contents
×
Important safety instructions
2
Preventing damage to health and accidents
2
Preventing damage to the product and malfunctions
2
Safety instructions for the lithium polymer rechargeable battery
2
Notes on data collection and processing and on firmware updates
3
Intended use/Liability
4
Package contents
5
Product overview
6
HD 450BT
6
Overview of the LED display
7
Notes on voice prompts
8
Notes on beeps/acoustic signals
8
Getting started
9
Using the headphones
11
Information on the rechargeable battery and the charging process
11
Charging the headphones' rechargeable battery
11
Connecting the headphones to a Bluetooth device
12
Information on the Bluetooth wireless connection
12
Pairing the headphones with a Bluetooth device
14
Disconnecting the headphones from a Bluetooth device
15
Installing the Smart Control app
15
Switching the headphones on
16
Switching the headphones off
17
Putting the headphones on and adjusting the headband
17
Retrieving information on the battery charge status
18
Adjusting the volume
19
Information on active noise cancellation ANC
20
Activating/deactivating the active noise cancellation ANC
20
Listening to music using the headphones
21
Controlling music playback
21
Playing/pausing music
21
Playing the next track
21
Playing the previous track
22
Making phone calls using the headphones
23
Making a call
23
Accepting/rejecting/ending a call
23
Using the voice assistant/voice dialing
24
Adjusting sound effects/the equalizer
24
Using the audio cable/activating flight mode
24
Connecting the headphones using the audio cable
25
Disconnecting the audio cable from headphones
25
Storing and transporting the headphones
26
Care and maintenance
27
Replacing the ear pads
27
Information on the built-in rechargeable battery
27
Installing firmware updates
28
FAQ/If a problem occurs ...
29
Leaving the Bluetooth transmission range
29
Deleting the Bluetooth pairing list of the headphones
29
When using the analog audio cable, the music only plays on one side of the headphones
30
Specifications
31
Bluetooth
31
Manufacturer Declarations
32
Warranty
32
In compliance with the following requirements
32
EU declaration of conformity
32
Notes on disposal
32
Trademarks
32
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