Hit enter after type your search item
Smart ElectroHub

Digital Devices Informational Website

New Bose QuietComfort 45-Best Wireless Noise Cancelling Headphones by Bose

90 / 100

New Bose QuietComfort 45

DIMENSIONS: 7.25″ H x 6″ W x 3″ D, WEIGHT: 0.97 lbs., MANUFACTURER: Bose, CARRYING CASE: 8.3″ H x 5.7″ W x 2″ D, BLUETOOTH RANGE: UP TO 9m, BLUETOOTH VERSION: 5.1,

After the Bose QuietComfort 35 II, the Bose QuietComfort 45 was released. These headphones are quite pleasant to wear for extended periods of time. They are a good pair of noise-canceling headphones. These headphones have an Ambient Aware option that lets you regulate the noise cancellation by turning it off so you can hear what’s going on around you. It has a 25-hour battery life, which is impressive. However, certain customizing options are missing from these headphones, but this isn’t a serious flaw.
The Bose Music App gives you access to an adjustable equalizer on these headphones.

Bose Elegant Design

Bose headphones are noted for their elegant design and comfort. The Bose QuietComfort 45 headphones are lightweight and padded with form-fitting ear pads for additional comfort.

Notable Features of New Bose QuietComfort 45

The fact that these QC45 Bluetooth headphones have an Awareness Mode is their most notable feature. The volume of the audio/music is reduced in this mode, and the external amplifiers magnify ambient sounds, allowing you to turn off the noise cancellation without having to remove your headphones. It also includes an equalizer for fine-tuning audio playback.

Long Lasting Battery

They are said to have a 25-hour battery life. They also charge quickly, for example, charging up to 3 hours of use in just 15 minutes.


  • Headphones Bose QuietComfort 45New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-3
  • a carrying caseNew-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-4
  • Type-C USB CableNew-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-16
  • Audio Cable (2.5 mm to 3.5 mm)New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-1

Bose QuietComfort 45 Bluetooth Headphones Control Functions


How to Turn ON/OFF the Headphones

  • To turn the headphones ON, slide the Power/Bluetooth switch to the right, which is present on the right earcup.New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-6
  • To turn the headphones OFF, slide the Power/Bluetooth switch to the left, which is present on the right earcup.New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-14

How to Control Music in New Bose QuietComfort 45 Headphones


  • To quickly decrease the volume: Press “-” and hold.
  • To quickly increase the volume: Press “+” and hold.

To Control Phone Calls in the Headphones

The microphone is present near the front of the right earcup.New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-12New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-10

To Turn OFF the noise cancellation of the HeadphonesNew-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-13

  • Switch between Aware Mode and Quiet Mode by pressing the Action button. While listening to music, the Aware Mode allows you to switch off the noise suppression feature.
  • The noise canceling mode will be announced by a voice prompt.
  • This can also be done through your device’s Bose Music App.

Voice Control: How to Use It in New Bose QuietComfort 45

To use voice control, press and hold the Multi-Function button for 1 second.
This cannot be done while on the phone.

How to Pair Bose QuietComfort 45 Bluetooth Headphones with Your Phone or Tablet

The headphones can connect to two devices through Bluetooth at the same time, but music/audio can only be played from one device at a time.
Bluetooth or an audio cord can be used to connect the headphones.

Using BluetoothNew-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-6

  1. To begin, slide and hold the Power/Bluetooth button to the right for 3 seconds to turn on the Bluetooth on your headphones. There will be a voice prompt that says “Ready to connect.”
  2. Go to your device’s Bluetooth settings and turn it on.
  3. To connect to the Bluetooth headphones, select the “QuietComfort 45” headphones.
  4. If the connection is successful, your headphones’ status light will glow blue for 10 seconds and a voice will say “Connected to device>.”New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-7

Using Audio Cable

You can utilize the audio cord that comes with the headphones if you have a non-wireless device or if the battery in your headphones has died and you still want to listen to music. While the audio cable is in use, the headphones can be turned off and on.

  1. Plug the 2.5mm end of the cable into the left earcup’s port.New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-5
  2. Connect your device to the 3.5mm end of the cord.

How to Charge the Headphones

The following is a list of battery status indicators

You can charge your headphones by following the below easy steps:

  1. On the right earcup in the USB-C port, connect the small end of the USB cable.New-Bose-QuietComfort-45-Best-Wireless-Noise-Cancelling-Headphones-by-Bose-9
  2. The other end of the cable is connected to the USB wall charger.

The status of the charging is as follows:

It takes 2.5 hours to fully charge the headphones.
When you turn on the headphones or if the battery is low, a voice prompt announces the battery level.

How to Save the Battery in Your Headphones

Use the Standby Timer to save battery life when the headphones are not in use. The Bose Music App can be used to set up and personalize this.

New Bose QuietComfort45


  • Charge via USB-C port
  • Control noise cancellation with Ambient Aware Mode
  • It’s comfortable to wear for long periods of time
  • Lightweight


  • Call quality is poor
  • ANC is not adjustable

Our Thoughts on New Bose QuietComfort 45
These headphones are a highly stylish alternative for you if you’re seeking for headphones that are comfortable to wear for long periods of time, have a long-lasting battery, and allow you to customize the noise cancellation.

New Bose QuietComfort 45-Frequently Asked Questions

Do these come with a cable so that they can be used on planes?
To connect to devices, the Boss QuietComfort 45 Headphones come with a USB Type-C connector and a 2.5mm to 3.5mm audio cable.

Is there a mute button on it?
By double-clicking the Action button while on a call, you can mute yourself.

Is there any water or sweat resistance on these yet?
No, the QC45 is neither water or perspiration resistant, hence it is not recommended that you wear them near water.

Is it possible to charge these while they’re in use?
No, you can’t play them while they’re charging. You can listen to the audio/music once it has been charged.

How many devices can you connect at once?
The QC45 can connect to two devices at the same time, but only one of them can play audio at a time. You can switch from one device to another by pausing the first device’s audio and playing the second device’s audio.

Is it true that when you’re on the phone, the microphone cancels out background noise?
The headphones isolate and focus on your voice solely, rejecting the noise, and allowing you to speak clearly in noisy environments.

Is it possible to use a USB-C charging cable other than Bose’s?
Yes, because they don’t come with a wall charger, you’ll already be charging them with a third-party charger, thus this shouldn’t be an issue.

For More Reviews

visit smartelectrohub.com

This div height required for enabling the sticky sidebar