IP ratings refer to the level of protection offered by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value of the IP rating refers to protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).
Scoring IP57, the Bang & Olufsen Beoplay EX's rating is read as, the first value 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 of liquids that they are protected against temporary immersion in water under set conditions, say 1 metre for 30 minutes. Compared to the Bang & Olufsen Beoplay EX, Sony WF 1000XM4 have a rating of IPX4 meaning that
no data available to specify a protection rating
and that of liquids is that,
Bang & Olufsen Beoplay EX has a higher liquid rating than Sony WF 1000XM4
The Bang & Olufsen Beoplay EX have a weight of 12g . We consider a lower weight better for the reason that lighter devices are more comfortable to move with.
The Sony WF 1000XM4, at 7.1g
weigh less than the Bang & Olufsen Beoplay EX with a difference -4.9g
True wireless devices have no wires linking any part of the device together, Bang & Olufsen Beoplay EX are true wireless for this case since they don't have cables. This is a key distinction since wireless earbuds have cables linking the 2 earbuds together. Sony WF 1000XM4 also is true wireless since it doesn't have wires connecting the 2 earbuds .
Bang & Olufsen Beoplay EX are resistant to sweat
Sony WF 1000XM4's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc
Bang & Olufsen Beoplay EX have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.
The Sony WF 1000XM4 also have stereo speakers
ANC makes use of more advanced technology to reduce unwanted ambient sounds. ANC works when, it studies the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. Simply put, it's like taking +1 (noise) then adding -1 (counter sound by the device) giving 0 resulting in a reduced level of noise.
Bang & Olufsen Beoplay EX have ANC enabling you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the earbuds volume to overcome background noise. The Sony WF 1000XM4 too have ANC making either of the earbuds ideal for plane rides and rush hour commutes. Each work with different noise cancellation settings, pick the setting that you prefer for travel or that enhances your chill time.
Bang & Olufsen Beoplay EX stay tightly in place, creating a sound covering that tones down background sounds well as preventing the earbuds sound from leaking out .
Both Sony WF 1000XM4, and Bang & Olufsen Beoplay EX have passive noise reduction which means that both limit ambient noise without using technology to cancel it out. Bang & Olufsen Beoplay EX have a unit size of 9.2mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is basically a mini speaker that makes sound in the device, the unit size dictates the loudness of the earbuds.
Sony WF 1000XM4 driver unit is 6mm in diameter,
which implies that they have a smaller driver unit than that of Bang & Olufsen Beoplay EX by 3.2mm
, 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 it's true that, larger drivers can generate louder sound, but this does not imply that they produce better quality sound. The Bang & Olufsen 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.
Sony WF 1000XM4's lowest frequency is at 20Hz, this implies that
both devices produce equal bass
Bang & Olufsen Beoplay EX's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio device generates high audible frequencies and if it changes to the signal on its way through. Sony WF 1000XM4's highest frequency is at 40,000Hz, this implies that
Sony WF 1000XM4 generate a clearer and crispier treble than the Bang & Olufsen Beoplay EX
Bang & Olufsen 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 usually given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often.
Sony WF 1000XM4's battery life is
equal to that of the Bang & Olufsen Beoplay EX
. Every time you recharge your earbuds, they get a little less listening time. The effect is not noticeable at first, but over a few years, your wireless earbuds will have shorter listening time. The battery life of the charging case is given by the manufacturer, and Bang & Olufsen Beoplay EX's case is said to have a charge of 20 hours.
A charging case with a longer battery life allows you to recharge your earbuds on the go several times before having to recharge the case itself. Sony WF 1000XM4's charging case has a battery life of 16 hours,
less than that of Bang & Olufsen Beoplay EX by 4 hours
It requires 1.5 hours to fully charge the Bang & Olufsen Beoplay EX's battery. It is recommended to fully charge the battery before using the earbuds for the first time.
Sony WF 1000XM4 takes 1.5 hours to fully charge the battery,
equal to that of the Bang & Olufsen Beoplay EX
The Bang & Olufsen Beoplay EX, the device supports wireless charging. To charge the earbuds, you just place down on a supported charging pad. Sony WF 1000XM4 also support wireless charging, take note of the charging standard of the earbuds.
The Bang & Olufsen Beoplay EX have a battery level indicator, an indicator shows you when the earbuds has a low battery. Its lights display the charging status of your device and charging case. Sony WF 1000XM4 too have a battery level indicator, charging indicators allow you to tell the charging state of your device, if charged fully, or having a low battery.
The Bang & Olufsen Beoplay EX use USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable. Sony WF 1000XM4 too use USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.
The Bang & Olufsen Beoplay EX have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves. Sony WF 1000XM4 has a Bluetooth version of 5.2,
equal to that of the Bang & Olufsen Beoplay EX
. Newer versions provide faster data transfers. The Bang & Olufsen Beoplay EX have a 10meters distance connecting via Bluetooth.
Sony WF 1000XM4 have a maximum range of 10meters,
equal to that of the Bang & Olufsen Beoplay EX
Bang & Olufsen Beoplay EX support AAC, a codec that is 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 Bang & Olufsen Beoplay EX will work well with your MacBook. If you are planning on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well. The Sony WF 1000XM4 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. The Bang & Olufsen 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).
The Bang & Olufsen Beoplay EX have 6 microphones.
While the Sony WF 1000XM4 microphones are 4,
less than that of Bang & Olufsen Beoplay EX by 2
. More microphones record better sound quality and enable the earbuds to filter out background sounds. The Bang & Olufsen Beoplay EX use a noise-canceling microphone, these microphones are made to filter out noise from the desired sound. The Sony WF 1000XM4 too use a noise-canceling microphone.
Especially useful in noisy environments. Bang & Olufsen Beoplay EX support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard even while wearing the earbuds
The Sony WF 1000XM4 support ambient sound mode as well, it’s useful when you want to listen to music but also be aware of your surrounding, say you’re having a run but still want to be able to hear traffic. Bang & Olufsen Beoplay EX support fast charging.
Usually, technologies like MediaTek’s Pump Express, are used to lower the time it takes to charge the earbuds. Also the Sony WF 1000XM4 support fast charging. This kind is similar to regular charging, only that the battery fills up much faster.
For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes. Bang & Olufsen Beoplay EX support multipoint of 2 connections, the multipoint 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 manually disconnect and reconnect.
The Sony WF 1000XM4 have a multipoint count of 2,
equal to that of the Bang & Olufsen Beoplay EX
. Bluetooth multipoint is useful because you can be on one call without missing notifications coming from another device. The Bang & Olufsen Beoplay EX have a mute function, they have the option to mute/unmute a conversation directly from the earbuds. The Sony WF 1000XM4 also support this function.
It means that you unilaterally turn off the device's microphone, but you can still hear the other party talk. With the Bang & Olufsen Beoplay EX, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds. The Sony WF 1000XM4 too have a control panel on them.
Bang & Olufsen 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. The Bang & Olufsen Beoplay EX have voice prompts. Automatically receive information via audio messages, like if there is a problem with the connection.
The Sony WF 1000XM4 too have voice prompts .i.e the earbuds notifies you if the battery is running low, and it's time to recharge the device. The Bang & Olufsen Beoplay EX come with their own special pouch. Carrying earphones openly, or placing them inside your bag without a cover can easily damage them.
Sony WF 1000XM4 also have a travel bag included, which offers safe transportation.
