IP ratings refer to the level of protection given by an enclosure, against dust and water. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids such as dust, while the second refers to resistance against liquids (water).
Scoring IPX4, the Bose QuietComfort Earbuds 2's rating is read as, the first number of X denotes that no data available to specify a protection rating, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. Compared to the Bose QuietComfort Earbuds 2, JBL Reflect Aero TWS have a rating of IP68 meaning that
they are completely dust proof
and that of liquids is that,
JBL Reflect Aero TWS has a higher liquid rating than Bose QuietComfort Earbuds 2
The Bose QuietComfort Earbuds 2 have a weight of 12.5g . We consider a lower weight better because lighter devices are easier to transport.
The JBL Reflect Aero TWS, at 13g
are heavier than the Bose QuietComfort Earbuds 2 with a difference of 0.5g
For a device to be true wireless it should have no wires linking any part of the device together, Bose QuietComfort Earbuds 2 are true wireless for this matter since they don't have wires. This is a key difference as some wireless earbuds have wires connecting the pair of earbuds together. JBL Reflect Aero TWS also is true wireless since it doesn't have wires linking the pair of earbuds .
The Bose QuietComfort Earbuds 2 come with wingtips, these are commonly used for earbuds for workouts and come as an optional add-on to the separate silicone ear tip for a better fit.
JBL Reflect Aero TWS too have wingtips, by resting against the triangular fossa and form a secure fit to combat vigorous movement, wingtips are best suited for sports and other physical activities. If applied rightly, they secure the earbuds from falling off. Bose QuietComfort Earbuds 2 have sweat resistance
JBL Reflect Aero TWS's resistance to sweat makes both devices ideal for use during long-distance running, marathons, cardio sweat workouts , etc
Bose QuietComfort Earbuds 2 have stereo speakers, what this means is that Bose QuietComfort Earbuds 2's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.
Both JBL Reflect Aero TWS and Bose QuietComfort Earbuds 2 have stereo speakers
Active noise cancellation utilises advanced technology to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like having +1 (noise) then adding -1 (counter sound by the device) giving zero which results in a reduced level of noise.
Bose QuietComfort Earbuds 2 have ANC allowing you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the device volume to outcompete background sounds. The JBL Reflect Aero TWS too have ANC making both devices ideal for flights and rush hour travels. Each operate with different noise cancellation modes, pick the mode that suits your travel or that enhances your relaxation time.
Bose QuietComfort Earbuds 2 stay well in place, creating a sound covering that reduces your environment noise while preventing the device voice audio from leaking out at the same. Both JBL Reflect Aero TWS, and Bose QuietComfort Earbuds 2 have passive noise reduction which means that they reduce ambient noise without using technology to cancel it out. Bose QuietComfort Earbuds 2 driver unit is 9.3mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that makes sound in the earbuds, the unit size corellates with the loudness of the device. JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which means that they have a smaller driver unit than that of Bose QuietComfort Earbuds 2 by 2.5mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yes, larger drivers are capable of generating louder sound, but this does not indicate that they deliver better quality sound.
Bose QuietComfort Earbuds 2's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal on its way through. JBL Reflect Aero TWS's lowest frequency is at 20Hz, this implies that
both devices produce equal bass
The Bose QuietComfort Earbuds 2's highest frequency is at 20,000Hz, high-frequency response tells how well an audio device generates high audible frequencies and if it makes any adjustments to the signal while at it. JBL Reflect Aero TWS's highest frequency is at 20,000Hz, this means that
both devices can generate equal treble
Bose QuietComfort Earbuds 2's battery life is 6 hours, these last longer than 5 hours of listening which is considered average for a single charge.
A device's battery life is given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings. JBL Reflect Aero TWS's battery life is
more than that of Bose QuietComfort Earbuds 2 by 2 hours
. Every time you recharge your device, they get a little less listening time. The effect is not noticeable at first, but over time, your wireless earbuds will have shorter listening time.
The battery life of the charging case is given by the manufacturer, and the Bose QuietComfort Earbuds 2's case is said to have a charge of 18 hours. A charging case with more battery hours enables you to recharge your earbuds on the go several times before recharging the case itself. JBL Reflect Aero TWS's charging case has a battery life of 16 hours,
less than that of Bose QuietComfort Earbuds 2 by 2 hours
It takes 2 hours to fully charge the Bose QuietComfort Earbuds 2's battery.
It is recommended to fully charge the battery before using the earbuds when they have been in storage for extended periods. JBL Reflect Aero TWS takes 1.5 hours to fully charge the battery,
less than that of Bose QuietComfort Earbuds 2 by 0.5 hours
The Bose QuietComfort Earbuds 2 have a battery level indicator, an indicator alerts you when the device has a low battery. Its lights show the charging status of your device and case.
JBL Reflect Aero TWS too have a battery level indicator, these allow you to determine the charging state of your earbuds, whether fully charged, or the battery is running low. Bose QuietComfort Earbuds 2 have USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. JBL Reflect Aero TWS too support USB TYPE-C.
This USB-C plug is part and parcel of most current laptops, phones, and tablets. Bose QuietComfort Earbuds 2 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. JBL Reflect Aero TWS has a Bluetooth version of 5.2,
older than that of Bose QuietComfort Earbuds 2
. Newer versions provide faster data transfers.
The Bose QuietComfort Earbuds 2 have a 10meters distance connecting via Bluetooth. JBL Reflect Aero TWS have a maximum range of 10meters,
equal to that of the Bose QuietComfort Earbuds 2
Bose QuietComfort Earbuds 2 support AAC, a codec 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.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Bose QuietComfort Earbuds 2 will work fine with your iPhone. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.
The Bose QuietComfort Earbuds 2 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).
Bose QuietComfort Earbuds 2 have 8 microphones. While the JBL Reflect Aero TWS microphones are 6,
less than that of Bose QuietComfort Earbuds 2 by 2
. More microphones record better sound quality and help the device to filter out background sounds.
The Bose QuietComfort Earbuds 2 have a noise-canceling type of microphone, these microphones are made to reduce background sounds from the desired sound. The JBL Reflect Aero TWS too have a noise-canceling type of microphone. Especially useful in noisy areas.
Bose QuietComfort Earbuds 2 support ambient sound mode, which uses microphones to channel ambient sound to still be heard even when wearing the earbuds
The JBL Reflect Aero TWS support ambient sound mode as well, helpful when you want to listen to music while being aware of your surrounding, for example when you’re having a run but would still want to be able to hear traffic. Bose QuietComfort Earbuds 2 have in/on-ear detection, the sensors in the device can detect when they are removed from your ears so that the music is paused. If lost in a room, or can't be found in your bag, the Bose QuietComfort Earbuds 2 support the find earbuds feature.
Bose QuietComfort Earbuds 2 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to fully charge the earbuds. The JBL Reflect Aero TWS support fast charging.
It's very similar to regular charging, just that the battery fills up much faster. Say, with Quick Charge 3.0, the battery can be charged to 50% in just thirty minutes. The Bose QuietComfort Earbuds 2 have a multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them.
Say, you can easily switch calls from one device to another without having to manually disconnect and reconnect. Bose QuietComfort Earbuds 2 have a mute function, they support the feature to mute/unmute a conversation directly from the device. The JBL Reflect Aero TWS also support the mute function.
The mute function means that you are in position turn off the device's microphone, but you can still hear the other party talk. With the Bose QuietComfort Earbuds 2, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. The JBL Reflect Aero TWS too have a control panel on them.
The Bose QuietComfort Earbuds 2 have voice prompts. With voice prompts, you receive information through audio messages, say if there is a problem with the connection. The JBL Reflect Aero TWS also have voice prompts meaning the earbuds notifies you when the battery is running low, and it's time to recharge the earbuds.
The Bose QuietComfort Earbuds 2 come with a special case. Carrying earphones without a case, or placing them inside your bag without a cover may easily put them at risk of getting damaged. JBL Reflect Aero TWS also have a case included, which offers safe transportation.
