Ingress protection ratings is the rank of protection given by a casing, against solids and liquids. In the format of IPXX, 'X' represents a number The first value represents protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).
Scoring IP54, the JBL Wave Buds'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 can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. In comparison to the JBL Wave Buds, Sony WF 1000XM4 have a rating of IPX4 meaning that
no data available to specify a protection rating
and that of liquids is that,
they both have the same rating against liquids
JBL Wave Buds have a weight of 9g . We take in account a lower weight best because lighter devices are easier to transport.
The Sony WF 1000XM4, at 7.1g
are lighter than the JBL Wave Buds with a difference -1.9g
For a device to be true wireless it should have no cables connecting any part of the device together, JBL Wave Buds are true wireless for this case since they have no cables. This is a key difference as some wireless earbuds have wires connecting the pair of earbuds together. Sony WF 1000XM4 also is true wireless because it has no cables linking the 2 earbuds .
JBL Wave Buds 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
JBL Wave Buds have stereo speakers, what this means is that JBL Wave Buds's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.
The Sony WF 1000XM4 also have stereo speakers
Active noise cancellation utilises advanced kind of tech to reduce unwanted ambient sounds. 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 having +1 (noise) then producing -1 (counter sound by the device) giving 0 thus "diluting" the noise.
The JBL Wave Buds have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the device volume to outcompete background noise. The Sony WF 1000XM4 too have ANC which makes either of the devices ideal for plane rides and rush hour travels. Each work with different noise cancellation types, pick the noise cancellation type that you prefer for travel or that suites your chill time.
The JBL Wave Buds sit tightly in place, creating a sound seal that tones down background sounds and also prevents the device sound from leaking out .
Both Sony WF 1000XM4, and JBL Wave Buds have passive noise reduction this means that both limit ambient noise without using technology to cancel it out. JBL Wave Buds have a unit size of 8mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is the component that produces sound in the earbuds, its size determines the loudness of the device.
Sony WF 1000XM4 driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of JBL Wave Buds by 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 are capable of generating louder sound, but this does not mean that they deliver better quality sound. JBL Wave Buds's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low audible frequencies and if it alters the signal on its way through.
Sony WF 1000XM4's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
The JBL Wave Buds's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device makes high audible frequencies and if it makes any changes to the signal while at it. Sony WF 1000XM4's highest frequency is at 40,000Hz, this means that
Sony WF 1000XM4 generate a clearer and crispier treble than the JBL Wave Buds
The sound pressure level, is the pressure level of sound, measured in decibels, dB, JBL Wave Buds's measurement is 100dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Sony WF 1000XM4's sound pressure level measurement is 105dB/mW. The sound pressure level, a device is can be perceived differently by different people, so we need to have the means to get a standard measurement of sound level expressed in numerical terms. The JBL Wave Buds'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 longer battery life, you get to use it for longer and requires fewer chargings. Sony WF 1000XM4's battery life is
equal to that of the JBL Wave Buds
. Each 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 JBL Wave Buds's case has a full charge of 24 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go several times before recharging the case itself. Sony WF 1000XM4's charging case has a battery life of 16 hours,
less than that of JBL Wave Buds by 8 hours
It takes 2 hours to fully charge the JBL Wave Buds's battery.
It is recommended to charge fully the battery before using the earbuds when they have been unused for long periods. Sony WF 1000XM4 takes 1.5 hours to fully charge the battery,
less than that of JBL Wave Buds by 0.5 hours
JBL Wave Buds have a battery level indicator, an indicator alerts you when the earbuds has a low battery. The battery indicator lights display the charging status of your earbuds and charging case.
Sony WF 1000XM4 too have a battery level indicator, these enable you to determine the charging state of your device, whether fully charged, or the battery is running low. JBL Wave Buds have USB TYPE-C, a standard connector for transmitting both data and power in a single cable. Sony WF 1000XM4 too have USB TYPE-C.
This USB-C plug is part and parcel of most current electronics. The JBL Wave Buds have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Sony WF 1000XM4 has a Bluetooth version of 5.2,
equal to that of the JBL Wave Buds
. Newer versions provide faster data transfers.
JBL Wave Buds have a 10meters distance to connect via Bluetooth. Sony WF 1000XM4 have a maximum range of 10meters,
equal to that of the JBL Wave Buds
JBL Wave Buds support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps.
Because it uses psychoacoustic modeling, it provides better results than other codecs at a similar bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the JBL Wave Buds will work fine 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 JBL Wave Buds 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 JBL Wave Buds have 2 microphones. Sony WF 1000XM4 microphones are 4,
more than that of JBL Wave Buds by 2
. More microphones result in better sound quality and help the device to filter out background sounds. JBL Wave Buds use a noise-canceling type of microphone, these microphones are designed to filter out noise from the desired sound.
The Sony WF 1000XM4 too have a noise-canceling type of microphone. This is useful in noisy areas. The JBL Wave Buds microphone sensitivity is measured at -38dBV/Pa.
The magnitude of the analog or digital output signal from the microphone with its input stimulus is a calculation of its sensitivity. It's the 'loudness' of the sound that the microphone can recognize. JBL Wave Buds support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even while wearing them
The Sony WF 1000XM4 support ambient sound mode as well, helpful when you want to listen to music but also be aware of what’s happening around you, for example when you’re having a run but would still want to be able to hear traffic.
The JBL Wave Buds support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused. The Sony WF 1000XM4 too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears saving battery life. When lost in a room, or can't be found in your bag, JBL Wave Buds have a find earbuds feature.
Sony WF 1000XM4 too have the find earbuds feature. Simply use the earbuds app on your phone to play a sound from your earbuds to help you find them. The JBL Wave Buds support fast charging.
Usually, technologies like MediaTek’s Pump Express, are used to lower the time it takes to fully charge a device. The Sony WF 1000XM4 too support fast charging. This kind is similar to regular charging, just that the battery fills up much faster.
Say, with Quick Charge 3.0, the battery is charged to 50% in thirty minutes. The JBL Wave Buds support multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them. Say, you can switch calls from one device to another without having to manually disconnect and reconnect.
The Sony WF 1000XM4 have a multipoint count of 2,
equal to that of the JBL Wave Buds
. Bluetooth multipoint comes in handy when you can be on one call without missing notifications coming from another device. JBL Wave Buds have a mute function, they have the option to mute/unmute a conversation directly from the earbuds. The Sony WF 1000XM4 too support this function.
The mute function means that you are in position turn off the earbuds' microphone, but you can still hear the other party talk. With the JBL Wave Buds, so you can access the volume control, pause, play, mute, etc whichever features are supported on the device. The Sony WF 1000XM4 too have a control panel on them.
JBL Wave Buds support voice prompts. Automatically receive information through 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 you need to recharge the earbuds.
JBL Wave Buds come with their own special pouch. Carrying earphones without a case, or placing them in your bag without a cover may easily put them at risk of getting damaged. Sony WF 1000XM4 too have a case included, which is useful for safe transportation.
