IP ratings refer to the level of protection given by an enclosure, against solids and water. In the format of IPXX, 'X' represents a number The first value means protection against solids such as dust, followed by the one that refers to resistance against liquids (water).
Having a value of IP57, the Beoplay EX's rating is read as, the first number of 5 denotes that ingress of dust is not totally prevented but dust does not enter in harmful quantities to interfere with the correct operation or impair safety, and the second number of 7 means that they are protected against temporary immersion in water under set conditions, say 1 metre for 30 minutes. In comparison to the Beoplay EX, Bose QuietComfort 2 have a rating of IPX4 meaning that
no data available to specify a protection rating
and that of liquids is that,
Beoplay EX has a higher liquid rating than Bose QuietComfort 2
Beoplay EX have a weight of 12g . We consider a lower weight best because lighter devices are more comfortable to move with.
The Bose QuietComfort 2, at 12.5g
weigh more than the Beoplay EX by of 0.5g
For a device to be true wireless it should have no cables connecting any part of the device together, Beoplay EX are true wireless for this case since they don't have cables. This is an important difference as some wireless earbuds have cables linking the pair of earbuds .
Bose QuietComfort 2 also is true wireless because it doesn't have wires connecting the pair of earbuds .
Beoplay EX are resistant to sweat
Bose QuietComfort 2's resistance to sweat makes both devices good for use during long-distance running, marathons, training in workout bodysuits, etc
Beoplay EX have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience. Both Bose QuietComfort 2 and Beoplay EX have stereo speakers
Active noise cancellation uses advanced technology to actively cancel noise.
ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and generates a mirror signal to counter it. In simple terms, it's like having +1 (noise) then producing -1 (inverted noise) to make zero therefore "diluting" the noise.
The Beoplay EX have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears as you don't have to crank up the earbuds volume to outcompete background sounds.
The Bose QuietComfort 2 too have ANC which makes both devices ideal for flights and rush hour travels. Each operate with different noise cancellation types, pick the noise cancellation type that suits your commute or that suites your chill time. Beoplay EX sit well in place, creating an acoustic seal that reduces your environment sounds while preventing the device music from leaking out .
Both of these devices have passive noise reduction this means that both tone down ambient noise instead of actively using ANC to cancel it out.
The Beoplay EX have a unit size of 9.2mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is basically a mini speaker that makes sound in the earbuds, the unit size determines the loudness of the earbuds. Bose QuietComfort 2 driver unit is 9.3mm in diameter,
making them have a larger driver unit than that of Beoplay EX by 0.1mm
, a common assumption 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 can generate louder sound, but this does not mean that they deliver better quality sound. The Beoplay EX's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it. Bose QuietComfort 2's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
Beoplay EX's highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio device generates high recognizable frequencies and if it makes any changes to the signal on its way through.
Bose QuietComfort 2's highest frequency is at 20,000Hz, this implies that
both devices generate equal treble
The Beoplay EX's battery life is 8 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is commonly given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often. Bose QuietComfort 2's battery life is
less than that of Beoplay EX by 2 hours
. Every time you recharge your earbuds, they get a little less listening time.
The effect is barely noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to. The battery life of the charging case is given by the vendor, and Beoplay EX's case is said to have a charge of 20 hours. A charging case with more battery hours allows you to recharge your earbuds on the go multiple times before having to recharge the case itself.
Bose QuietComfort 2's charging case has a battery life of 18 hours,
less than that of Beoplay EX by 2 hours
It requires 1.5 hours to fully charge the Beoplay EX's battery. It is recommended to charge fully the battery before using the earbuds for the first time. Bose QuietComfort 2 takes 2 hours to fully charge the battery,
more than that of Beoplay EX by 0.5 hours
Beoplay EX, the device supports wireless charging.
To charge the earbuds, you simply place down on a supported charging pad. The Beoplay EX have a battery level indicator, an indicator alerts you when the earbuds has a low battery. Its lights indicate the charging state of your device and case.
Bose QuietComfort 2 too have a battery level indicator, these enable you tell the charging state of your device, if charged fully, or the battery is running low. Beoplay EX support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable. Bose QuietComfort 2 too use USB TYPE-C.
This USB-C plug comes along with most current electronics. Beoplay EX have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves. Bose QuietComfort 2 has a Bluetooth version of 5.3,
newer than that of Beoplay EX
. Newer versions provide faster data transfers.
The Beoplay EX have a 10meters distance to connect via Bluetooth. Bose QuietComfort 2 have a maximum range of 10meters,
equal to that of the Beoplay EX
Beoplay EX support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps.
Since it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Beoplay EX will work fine with your MacBook. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.
The Bose QuietComfort 2 support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate. Beoplay EX 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 2 support APTX Adaptive as well which means both can adjust the bit rate for different scenarios, such as reducing interference from other devices. The Beoplay EX have 6 microphones. Bose QuietComfort 2 microphones are 8,
more than that of Beoplay EX by 2
. More microphones result in better sound quality and enable the earbuds to filter out background sounds.
The Beoplay EX have a noise-canceling microphone, these microphones are made to reduce background sounds from the earbuds' sound. The Bose QuietComfort 2 too have a noise-canceling microphone. This is useful in noisy environments.
The Beoplay EX support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even while wearing the earbuds
The Bose QuietComfort 2 support ambient sound mode as well, helpful when you want to listen to music while being aware of what’s happening around you, say you’re having a run but would still want to hear traffic. The Beoplay EX support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to charge the earbuds.
The Bose QuietComfort 2 support fast charging. It's very similar to regular charging, only that the battery fills up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in just 30 minutes.
The Beoplay EX have a multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. Say, you can switch calls from one device to another without manually disconnect and reconnect. The Bose QuietComfort 2 have a multipoint count of 2,
equal to that of the Beoplay EX
. Bluetooth multipoint is useful because you can be on one call without missing notifications coming from another connected device.
The Beoplay EX have a mute function, they support the feature to mute/unmute a conversation directly from the device. The Bose QuietComfort 2 too support this 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.
The Beoplay EX, so you can access the volume control, pause, play, mute, etc whichever features are supported on the earbuds. The Bose QuietComfort 2 too have a control panel on them. The Beoplay EX have a warranty period of 3 Years, 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.
Beoplay EX support voice prompts. Automatically receive information through audio messages, like if there is an issue with the connection. The Bose QuietComfort 2 also have voice prompts .i.e the earbuds notifies you if the battery is running low, and it's time to recharge them.
The Beoplay EX come with a special pouch. Carrying earphones openly, or placing them inside your bag without a cover may easily put them at risk of getting damaged. Bose QuietComfort 2 also have a case included, which is useful for safe transportation.
