IP ratings is the rating of protection given by a casing, against solids and liquids. In the format of IPXX, 'X' represents a number The first value refers to protection against solids such as 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 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 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
The JBL Wave Buds have a weight of 9g . We prefer a lower weight better because lighter devices are easier to carry.
Sony WF 1000XM4, at 7.1g
weigh less than the JBL Wave Buds by -1.9g
True wireless devices have no wires connecting any part of the device together, JBL Wave Buds are true wireless for this matter since they don't have cables. This is a key difference since wireless earbuds have wires connecting the 2 earbuds together. Sony WF 1000XM4 also is true wireless because it doesn't have wires connecting the 2 earbuds .
JBL Wave Buds are resistant to sweat
Sony WF 1000XM4's resistance to sweat makes both devices fit for use during long-distance running, marathons, training in workout bodysuits, etc
JBL Wave Buds 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 Sony WF 1000XM4 and JBL Wave Buds have stereo speakers
Active noise cancellation utilises more advanced technology to actively cancel noise. ANC works when, it listens to the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (sound from your surrounding) and producing -1 (counter sound by the device) to make 0 thus "diluting" the noise.
The JBL Wave Buds have ANC enabling you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the earbuds volume to overcome background noise. The Sony WF 1000XM4 too have Active Noise Cancellation which makes either of the earbuds ideal for flights and morning commutes. Each work with different noise cancellation types, pick the mode that you prefer for commute or that enhances your relaxation time.
The JBL Wave Buds stay tightly in place, this creates a sound covering that reduces your environment sounds and also prevents the earbuds sound from leaking out at the same. Both of these devices have passive noise reduction which means that they limit ambient noise instead of actively using technology to cancel it out. JBL Wave Buds have a unit size of 8mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is basically a mini speaker that makes sound in the device, its size determines the sound made by 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
, many people have a misconception 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 imply that they deliver better quality sound.
The JBL Wave Buds's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low frequencies that can be heard, and if it alters the signal while at it. Sony WF 1000XM4's lowest frequency is at 20Hz, this implies that
both devices produce equal bass
The JBL Wave Buds's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio component generates high human frequencies and if it adjustments to the signal on its way through. Sony WF 1000XM4's highest frequency is at 40,000Hz, this implies that
Sony WF 1000XM4 produce a clearer and crispier treble than the JBL Wave Buds
SPL, is the level of pressure 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, something is can be considered differently by separate persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
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 given by the manufacturer, and with longer battery life, 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 JBL Wave Buds
. Every time you recharge your earbuds, they get a little less listening time.
The effect is not noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to. This is given by the vendor, and the 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 multiple 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 JBL Wave Buds by 8 hours
It takes 2 hours to fully charge the JBL Wave Buds's battery. It is highly adivsable to charge fully the battery before using the earbuds for the first time. 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.
Its lights show the charging status of your earbuds and case. Sony WF 1000XM4 too have a battery level indicator, charging indicators allow you to determine the charging state of your earbuds, whether fully charged, or the battery is running low. JBL Wave Buds support 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 is part and parcel of most current laptops, phones, and tablets. The JBL Wave Buds have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows 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. The JBL Wave Buds have a 10meters distance connecting 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 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 JBL Wave Buds 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 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.
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).
JBL Wave Buds have 2 microphones. While the Sony WF 1000XM4 microphones are 4,
more than that of JBL Wave Buds by 2
. More microphones record better sound quality and help the earbuds to filter out background sounds.
JBL Wave Buds have a noise-canceling type of microphone, these microphones are made to reduce background sounds from the earbuds' sound. The Sony WF 1000XM4 too have a noise-canceling microphone. Especially useful in noisy environments.
JBL Wave Buds microphone sensitivity is measured at -38dBV/Pa. The vastness 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 voice that the earbud microphone can recognize.
JBL Wave Buds support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even while wearing them
The Sony WF 1000XM4 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of your surrounding, for example when you’re having a run but still want to be able to hear traffic. JBL Wave Buds have in/on-ear detection, the sensors in the device can detect when they are removed from your ears .
Sony WF 1000XM4 support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience. When lost in a room, or can't easily find them in your bag, JBL Wave Buds have a find earbuds feature.
The Sony WF 1000XM4 too have the find earbuds feature. Use the earbuds app on your smartphone to play an alarm from your device to help you find them. The JBL Wave Buds support fast charging.
Commonly, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to charge the earbuds. The Sony WF 1000XM4 support fast charging. It's very similar to regular charging, just that the battery is filling up much faster.
For example, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes. The JBL Wave Buds 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 switch calls from one device to another without having to manually disconnect and reconnect.
The Sony WF 1000XM4 support multipoint count of 2,
equal to that of the JBL Wave Buds
. Bluetooth multipoint comes in handy when you can be on one call and not miss notifications from another device. JBL Wave Buds have a mute function, they have the feature to mute/unmute a conversation directly from the device. The Sony WF 1000XM4 too have this function.
It means that you are in position turn off the earbuds' microphone, but still hear the other party's voice. The JBL Wave Buds, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. Sony WF 1000XM4 also have a control panel on them.
JBL Wave Buds have voice prompts. Automatically receive information through audio messages, say if there is a problem with the connection. Sony WF 1000XM4 also support voice prompts meaning the device will notify you when the battery is running low, and it's time to recharge the earbuds.
The JBL Wave Buds come with their own special case. Carrying earphones without a case, or placing them inside your pockets without a casing can easily put them at risk of getting damaged. Sony WF 1000XM4 also have a travel bag included, which offers safe transportation.
