Ingress protection ratings refer to the rank of protection offered by a casing, against dust and liquids. In the format of IPXX, 'X' represents a number The first value means protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).
Scoring IPX5, the JBL Live Pro 2's rating for solids indicates that no data available to specify a protection rating, and of liquids that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres. In comparison to the JBL Live Pro 2, Sony WF 1000XM4 have a rating of IPX4 meaning that
we are not yet certain of their rating with solids (dust)
and that of liquids is that,
Sony WF 1000XM4 has a lower liquid rating than JBL Live Pro 2
The JBL Live Pro 2 have a weight of 9.6g . We consider a lower weight best because lighter devices are easier to transport.
Sony WF 1000XM4, at 7.1g
are lighter than the JBL Live Pro 2 with a difference -2.5g
True wireless devices have no wires linking any part of the device together, JBL Live Pro 2 are true wireless for this matter since they have no wires. This is an important distinction as some wireless earbuds have wires linking the pair of earbuds together. Sony WF 1000XM4 also is true wireless since it doesn't have cables connecting the pair of earbuds together.
JBL Live Pro 2 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 Live Pro 2 have stereo speakers, what this means is that JBL Live Pro 2's 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 utilises advanced technology to actively counter noise. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and inverts the soundwaves to counter it.
In simple terms, it's like having +1 (sound from your surrounding) then producing -1 (inverted noise) giving 0 which results in a reduced level of noise.
JBL Live Pro 2 have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears since you don't have to crank up the device volume to outcompete background sounds. Sony WF 1000XM4 too have Active Noise Cancellation which makes either of the devices ideal for flights and morning commutes.
Each operate with different noise cancellation settings, pick the noise cancellation type that you prefer for travel or that suites your chill time. JBL Live Pro 2 stay tightly in place, this creates an acoustic covering that reduces background sounds and also prevents the device music from leaking out at the same. Both Sony WF 1000XM4, and JBL Live Pro 2 have passive noise reduction which implies that both tone down ambient noise without using ANC to cancel it out.
JBL Live Pro 2 have a unit size of 11mm in diameter, bigger drivers are more powerful, therefor producing better bass. A driver unit is basically a mini speaker 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 Live Pro 2 by 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 it's true that, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound. JBL Live Pro 2's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component generates low audible frequencies and if it alters the signal while at it. Sony WF 1000XM4's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
The JBL Live Pro 2's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device generates high audible frequencies and if it makes any adjustments to the signal on its way through.
Sony WF 1000XM4's highest frequency is at 40,000Hz, this means that
Sony WF 1000XM4 can produce a clearer and crispier treble than the JBL Live Pro 2
The sound pressure level, is the pressure level of sound, in decibels, dB, JBL Live Pro 2's measurement is 93dB/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.
How loud a device is can be considered differently by separate persons, so we need to have the means to get a standard measurement of sound level expressed in numerical terms. The JBL Live Pro 2's battery life is 10 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 more battery hours, you get to use it for longer and requires fewer chargings.
Sony WF 1000XM4's battery life is
less than that of JBL Live Pro 2 by 2 hours
. Each 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 have shorter listening time. The battery life of the charging case is given by the manufacturer, and the JBL Live Pro 2's case is said to have a full charge of 30 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 Live Pro 2 by 14 hours
It takes 2 hours to fully charge the JBL Live Pro 2'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 Live Pro 2 by 0.5 hours
JBL Live Pro 2, the device supports wireless charging. To charge the earbuds, you just place down on a compatible charging pad. Sony WF 1000XM4 also support wireless charging, take note of the charging standard of a device.
The JBL Live Pro 2 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 enable you determine the charging state of your device, whether fully charged, or the battery is running low.
JBL Live Pro 2 support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable. Sony WF 1000XM4 too support USB TYPE-C. This USB-C plug is part and parcel of most current electronics.
The JBL Live Pro 2 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows 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 JBL Live Pro 2
. Newer versions provide faster data transfers. JBL Live Pro 2 have a 10meters distance to connect via Bluetooth.
Sony WF 1000XM4 have a maximum range of 10meters,
equal to that of the JBL Live Pro 2
JBL Live Pro 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).
The JBL Live Pro 2 have 6 microphones. Sony WF 1000XM4 microphones are 4,
less than that of JBL Live Pro 2 by 2
. More microphones result in better sound quality and help the device to filter out background sounds.
The JBL Live Pro 2 have a noise-canceling microphone, these microphones are designed to reduce background sounds from the earbuds' sound. The Sony WF 1000XM4 too use a noise-canceling microphone. This is useful in noisy environments.
JBL Live Pro 2 microphone sensitivity is measured at -38dBV/Pa. The size 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 pick up.
JBL Live Pro 2 support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even when 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 would still want to hear traffic. JBL Live Pro 2 have in/on-ear detection, the sensors in the earbuds can detect when 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 easily find them in your bag, JBL Live Pro 2 support the find earbuds feature. Sony WF 1000XM4 also have the find earbuds feature. Use the earbuds app on your smartphone to play an alarm from your device to locate them.
JBL Live Pro 2 support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to reduce the 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. Say, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes. JBL Live Pro 2 support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them.
For example, you can easily 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 Live Pro 2
. Bluetooth multipoint comes in handy when you can be on one call and not miss notifications from another device. The JBL Live Pro 2 have a mute function, they have the option 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 device's microphone, but still hear the other party talk. With the JBL Live Pro 2, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device.
The Sony WF 1000XM4 also have a control panel on them. JBL Live Pro 2 have a warranty period of 1 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use following instruction manuals. JBL Live Pro 2 support voice prompts.
With voice prompts, you receive information via audio messages, like if there is an issue with the connection. Sony WF 1000XM4 also support voice prompts .i.e the device notifies you when the battery is low, and you need to recharge them. The JBL Live Pro 2 come with their own special pouch.
Carrying earbuds without a case, or putting them inside your bag without a cover can easily damage them. Sony WF 1000XM4 also have a travel bag included, which is useful for safe transportation.
