Home Headphones Jbl Tune 720Bt Vs. Bose Quietcomfort 45

Jbl Tune 720Bt Vs. Bose Quietcomfort 45 Review

Last updated on Apr 13, 2023   8 minute read
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JBL Tune 720BT

JBL Tune 720BT

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Reasons why you might like the JBL Tune 720BT

Overall Score 5.5 Represents average audio ecosystem compatibility score.

  • Weight of 220 g
  • Battery Life of 76 hours
  • Can Be Used Wirelessly
Bose QuietComfort 45

Bose QuietComfort 45

See price on Amazon

Reasons why you might like the Bose QuietComfort 45

Overall Score 4.5 Represents average audio ecosystem compatibility score.

  • Weight of 240 g
  • Has Active Noise Cancellation (Anc)
  • Battery Life of 24 hours
  • Can Be Used Wirelessly
  • Has A Removable Microphone
  • Has Ambient Sound Mode

Jbl Tune 720Bt Vs. Bose Quietcomfort 45 Review In Summary

Category Features JBL Tune 720BT Bose QuietComfort 45
DESIGN weight 220g 240g
has a detachable cable
can be folded
has a tangle free cable
cable length 1.2meters
has an over-the-ear foam
has stereo speakers
SOUND QUALITY has active noise cancellation (anc)
has passive noise reduction
lowest frequency 20Hz
highest frequency 20,000Hz
sound pressure level 103dB/mW
driver unit size 40mm 40mm
impedance 32Ohms
POWER battery life 76hours 24hours
charge time 2hours
has a battery level indicator
battery power 500mAh
has a rechargeable battery
CONNECTIVITY can be used wirelessly
bluetooth version v5.3 v5.1
has usb type-c
has aac
maximum bluetooth range 10meters 9meters
has a 3.5mm male connector
MICROPHONE has a removable microphone
number of microphones 2only 4only
mic sensitivity -40dBV/Pa
EXTRAS has ambient sound mode
has a mute function
multipoint count 2only
control panel placed on a device
can be used as a headset
warranty period 1years 2years
travel bag is included
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Jbl Tune 720Bt Vs. Bose Quietcomfort 45 Review In Detail



JBL Tune 720BT 220g
Bose QuietComfort 45 240g

The JBL Tune 720BT have a weight of 220g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We prefer a lower weight better for the reason that lighter devices are more comfortable to transport.

The Bose QuietComfort 45, at 240g weigh more than the JBL Tune 720BT by 20g

Has A Detachable Cable

JBL Tune 720BT
Bose QuietComfort 45

Detachable cables are cables that have connectors on both ends. One end goes into your headphone earpieces, while the other end is inserted into a source device. Some new headphones, and not just the expensive ones, are coming with detachable cables, JBL Tune 720BT are one of those.

With a detachable cable, Bose QuietComfort 45 too can use alternative cables and if the cable is pulled, it will pop out instead of breaking.

Can Be Folded

JBL Tune 720BT
Bose QuietComfort 45

Bose QuietComfort 45 are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.

Has A Tangle Free Cable

JBL Tune 720BT
Bose QuietComfort 45

Twisted headphone cables can be a great source of annoyance and inconvenience, JBL Tune 720BT's cable is designed to minimize tangling. Constant twisting of the cables can also lead to bends in the copper wires, affecting sound quality, or rendering your headphones defective.

Bose QuietComfort 45 too have a cable designed to help prevent tangles.

Cable Length

JBL Tune 720BT 1.2meters
Bose QuietComfort 45

A long cable ensures more freedom of movement, but remember that every cable based on the conducting material used has a certain amount of parasitic resistance, inductance, and capacitance. How much depends on the length and construction. JBL Tune 720BT comes with a 1.2meters cable.

Has An Over-The-Ear Foam

JBL Tune 720BT
Bose QuietComfort 45

Over-ear headphones have larger earpads that fit around your entire ear JBL Tune 720BT have a comfortable full-size form with earcups that fully enclose your ears. This design is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors.

Bose QuietComfort 45 with this design offer potential for maximum bass and loudness levels.

Has Stereo Speakers

JBL Tune 720BT
Bose QuietComfort 45

JBL Tune 720BT have stereo speakers, what this means is that JBL Tune 720BT's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

The Bose QuietComfort 45 also have stereo speakers

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Sound Quality

Has Active Noise Cancellation (Anc)

JBL Tune 720BT
Bose QuietComfort 45

Active noise cancellation uses more advanced technology to actively counter noise. How it works, it listens to the sound pattern of incoming noise and then inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 outside (noise from your surrounding) and adding -1 inside (counter sound within the device) to make zero resulting in a reduced level of noise.

Bose QuietComfort 45 allow you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise.

Has Passive Noise Reduction

JBL Tune 720BT
Bose QuietComfort 45

Passive Noise Cancellation uses well-designed ear cups to seal out unwanted noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The JBL Tune 720BT sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.

Both of these devices have passive noise reduction which means that also the Bose QuietComfort 45 isolates you from ambient noise instead of actively using technology to cancel it out.

Lowest Frequency

JBL Tune 720BT 20Hz
Bose QuietComfort 45

Low-frequency response measures if and how well an audio component reproduces low audible frequencies and if it makes any changes to the signal on the way through. JBL Tune 720BT's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.

Highest Frequency

JBL Tune 720BT 20,000Hz
Bose QuietComfort 45

High frequency response measures if and how well a particular audio component reproduces high audible frequencies and if it changes to the signal on the way through. JBL Tune 720BT's highest frequency is at 20,000Hz, the higher the high-frequency response, the clearer and crispier the treble.

Sound Pressure Level

JBL Tune 720BT 103dB/mW
Bose QuietComfort 45

Sound pressure is the average variation in atmospheric pressure caused by the sound, the sound level .i.e how loud something is can be perceived differently by different people so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.

The sound pressure level, SPL, is the pressure level of a sound, measured in decibels, dB, JBL Tune 720BT's measurement is 103dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Driver Unit Size

JBL Tune 720BT 40mm
Bose QuietComfort 45 40mm

The driver unit is basically a mini speaker that produces sound in the device, its size dictates the loudness of the headphone. JBL Tune 720BT driver unit is 40mm in diameter, bigger drivers are more powerful and can produce better bass.

Bose QuietComfort 45 driver unit is 40mm in diameter, making both Bose QuietComfort 45, and JBL Tune 720BT similar in how loud their sound gets , many people have a misconception that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty reproducing high frequencies so yeah, larger drivers can generate louder sound, but this does not mean that they produce better sound.


JBL Tune 720BT 32Ohms
Bose QuietComfort 45

Impedance is the device's resistance to the electromagnetic current, as electricity flows through a wire, it faces electrical resistance that counters the flow of current. The resistance of a wire is measured in ohms. JBL Tune 720BT's impedance is 32Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.


Battery Life

JBL Tune 720BT 76hours
Bose QuietComfort 45 24hours

If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. JBL Tune 720BT's battery life is 76 hours

Bose QuietComfort 45's battery life is 24 hours. Each time you recharge your headphones, they get a little less listening time. The effect is barely noticeable at first. But over a few years, you may find that your device, no longer plays for long like it used to.

Charge Time

JBL Tune 720BT 2hours
Bose QuietComfort 45

It takes 2 hours to fully charge the JBL Tune 720BT's battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods.

Has A Battery Level Indicator

JBL Tune 720BT
Bose QuietComfort 45

JBL Tune 720BT have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights show the charging status of your headphones.

Battery Power

JBL Tune 720BT 500mAh
Bose QuietComfort 45

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. JBL Tune 720BT's battery power is 500mAh, more battery power can be an indication of longer battery life.

Has A Rechargeable Battery

JBL Tune 720BT
Bose QuietComfort 45

A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. JBL Tune 720BT's battery can be recharged and used over again.

The Bose QuietComfort 45 too have a rechargeable battery.

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Can Be Used Wirelessly

JBL Tune 720BT
Bose QuietComfort 45

JBL Tune 720BT can be used wirelessly, wireless devices allow you more freedom of movement.

The Bose QuietComfort 45 also can be used wirelessly

Bluetooth Version

JBL Tune 720BT v5.3
Bose QuietComfort 45 v5.1

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. JBL Tune 720BT has a v5.3

Bose QuietComfort 45 has a Bluetooth version of v5.1. Newer versions provide faster data transfers.

Has Usb Type-C

JBL Tune 720BT
Bose QuietComfort 45

JBL Tune 720BT support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction.

Bose QuietComfort 45 too have USB TYPE-C

Has Aac

JBL Tune 720BT
Bose QuietComfort 45

JBL Tune 720BT support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

Maximum Bluetooth Range

JBL Tune 720BT 10meters
Bose QuietComfort 45 9meters

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The JBL Tune 720BT can connect at a 10meters distance via Bluetooth or infrared to another device.

The Bose QuietComfort 45 can connect at a 9meters distance via Bluetooth

Has A 3.5Mm Male Connector

JBL Tune 720BT
Bose QuietComfort 45

Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards. This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. Bose QuietComfort 45 has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.


Has A Removable Microphone

JBL Tune 720BT
Bose QuietComfort 45

A removable microphone can be easily disconnected from the headset when not needed. Bose QuietComfort 45 support this kind of microphone, you can use a removable microphone as a normal microphone as well.

Number Of Microphones

JBL Tune 720BT 2only
Bose QuietComfort 45 4only

JBL Tune 720BT have only 2 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

The Bose QuietComfort 45 microphones are only 4.

Mic Sensitivity

JBL Tune 720BT -40dBV/Pa
Bose QuietComfort 45

The magnitude of the analog or digital output signal from the microphone with that input stimulus is a measure of its sensitivity. Microphone sensitivity is a measurement of a microphone's efficiency as a transducer (how well it converts acoustical energy to electrical energy). JBL Tune 720BT microphone sensitivity is measured at -40dBV/Pa

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Has Ambient Sound Mode

JBL Tune 720BT
Bose QuietComfort 45

Bose QuietComfort 45 support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard. It’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re having a jog but would still want to be able to hear traffic.

Has A Mute Function

JBL Tune 720BT
Bose QuietComfort 45

Bose QuietComfort 45 have a mute function, they have an option to mute/unmute a conversation directly from the device. The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice.

Multipoint Count

JBL Tune 720BT 2only
Bose QuietComfort 45

JBL Tune 720BT support multipoint, which allows you to link to more Bluetooth devices and switch between them. For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

Control Panel Placed On A Device

JBL Tune 720BT
Bose QuietComfort 45

There is a control panel on the JBL Tune 720BT body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

The Bose QuietComfort 45 too have a control panel on them.

Can Be Used As A Headset

JBL Tune 720BT
Bose QuietComfort 45

JBL Tune 720BT can be used as a headset. A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc.

Bose QuietComfort 45 can be used as a headset. since they have a built-in microphone

Warranty Period

JBL Tune 720BT 1years
Bose QuietComfort 45 2years

The period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals. When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. JBL Tune 720BT have a warranty period of 1 years

The Bose QuietComfort 45 have a warranty period of 2years.

Travel Bag Is Included

JBL Tune 720BT
Bose QuietComfort 45

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The JBL Tune 720BT come with their own special case or pouch, which is useful for safe transportation.

Bose QuietComfort 45 too have a travel bag or case included.