IP ratings is the level of protection given by a casing, against dust and water. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids such as dust, followed by the one that refers to protection against liquids (sweat).
Having a value of IPX4, the JBL Tune Flex's rating is read as, the first number of X denotes that no data available to specify a protection rating, 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 Tune Flex, Beoplay EX have a rating of IP57 meaning 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 that of liquids is that,
JBL Tune Flex has a lower liquid rating than Beoplay EX
The JBL Tune Flex have a weight of 9.6g . We consider a lower weight best for the reason that lighter devices are more comfortable to transport.
The Beoplay EX, at 12g
are heavier than the JBL Tune Flex with a difference of 2.4g
For a device to be true wireless it should have no cables connecting any part of the device together, JBL Tune Flex are true wireless for this matter since they don't have cables. This is an important difference since wireless earbuds have wires linking the 2 earbuds .
Beoplay EX also is true wireless since it has no wires linking the two earbuds .
JBL Tune Flex are resistant to sweat
Beoplay EX's resistance to sweat makes both devices fit for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc
JBL Tune Flex have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience. The Beoplay EX also have stereo speakers
ANC uses advanced technology to actively cancel noise.
How it works, it studies the sound pattern of incoming noise and generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (sound from your surrounding) and adding -1 (counter sound by the device) to make zero therefore "diluting" the noise.
The JBL Tune Flex have ANC enabling you to listen at lower volume levels, good for your ears since you don't have to crank up the device volume to overcome background noise.
Beoplay EX too have ANC which makes both devices ideal for plane rides and rush hour travels. The JBL Tune Flex and Beoplay EX work with different noise cancellation types, pick the mode that you prefer for travel or that suites your chill time. JBL Tune Flex stay well in place, creating an acoustic seal that tones down background noise and also prevents the device voice audio from leaking out .
Both of these devices have passive noise reduction which implies that both limit ambient noise instead of actively using ANC to cancel it out.
The JBL Tune Flex driver unit is 12mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is basically a mini speaker that produces sound in the earbuds, its size determines the sound made by the earbuds. Beoplay EX driver unit is 9.2mm in diameter,
which means that they have a smaller driver unit than that of JBL Tune Flex by 2.8mm
, 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 yeah, larger drivers are capable of generating louder sound, but this does not mean that they deliver better quality sound. JBL Tune Flex's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it. Beoplay EX's lowest frequency is at 20Hz, this means that
both devices produce equal bass
JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio component generates high human frequencies and if it adjustments to the signal on its way through.
Beoplay EX's highest frequency is at 20,000Hz, this implies that
both devices produce equal treble
SPL, is the level of pressure of sound, measured in decibels, dB, JBL Tune Flex's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source. The JBL Tune Flex's battery life is 8 hours, these last longer than 5 hours of listening which is considered average before recharge.
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. Beoplay EX's battery life is
equal to that of the JBL Tune Flex
. 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 no longer play for long like they used to.
The battery life of the charging case is given by the manufacturer, and the JBL Tune Flex's case is said to have 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 recharging the case itself. Beoplay EX's charging case has a battery life of 20 hours,
less than that of JBL Tune Flex by 4 hours
It requires 2 hours to fully charge the JBL Tune Flex's battery.
It is recommended to fully charge the battery before using the earbuds when they have been unused for extended periods. Beoplay EX takes 1.5 hours to fully charge the battery,
less than that of JBL Tune Flex by 0.5 hours
The JBL Tune Flex have a battery level indicator, an indicator notifies you when the earbuds has a low battery. The battery indicator lights display the charging status of your earbuds and case.
Beoplay EX too have a battery level indicator, these allow you to determine the charging state of your earbuds, whether fully charged, or the battery is running low. The JBL Tune Flex use USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. Beoplay EX too use USB TYPE-C.
This USB-C plug comes along with most current electronics. JBL Tune Flex 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. Beoplay EX has a Bluetooth version of 5.2,
equal to that of the JBL Tune Flex
. Newer versions provide faster data transfers.
JBL Tune Flex have a 10meters distance to connect via Bluetooth. Beoplay EX have a maximum range of 10meters,
equal to that of the JBL Tune Flex
JBL Tune Flex support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps.
Since it uses psychoacoustic modeling, it provides better results than other codecs at a similar bit rate.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the JBL Tune Flex will work well with your iPhone. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.
The Beoplay EX 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 Tune Flex have 4 microphones.
The Beoplay EX microphones are 6,
more than that of JBL Tune Flex by 2
. More microphones record better sound quality and help the device to filter out noise. The JBL Tune Flex have a noise-canceling microphone, these microphones are intended to filter out background sounds from the desired sound. The Beoplay EX too have a noise-canceling type of microphone.
Especially useful in noisy environments. JBL Tune Flex microphone sensitivity is measured at -38dBV/Pa. The amount 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. The JBL Tune Flex support ambient sound mode, which uses microphones to channel ambient sound to still be heard even while wearing them
The Beoplay EX 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 jog but would still want to be able to hear traffic. If misplaced in a room, or can't easily find them in your bag, the JBL Tune Flex support the find earbuds feature.
The JBL Tune Flex support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to fully charge a device. Beoplay EX too support fast charging.
It's very similar to regular charging, just that the battery fills up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in 30 minutes. JBL Tune Flex have a multipoint of 2 connections, the multipoint feature allows you to link to more than one Bluetooth device and switch between them.
For example, you can switch calls from one device to another without manually disconnect and reconnect. The Beoplay EX support multipoint count of 2,
equal to that of the JBL Tune Flex
. Bluetooth multipoint comes in handy when you can be on one call without missing notifications from another device. The JBL Tune Flex have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds.
The Beoplay EX also support this function. The mute function means that you unilaterally turn off the earbuds' microphone, but still hear the other party talk. The JBL Tune Flex, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.
Beoplay EX too have a control panel on them. The JBL Tune Flex support voice prompts. With voice prompts, you receive information via audio messages, say if there is an issue with the connection.
The Beoplay EX too have voice prompts meaning the device will notify you when the battery is low, and it's time to recharge the device. The JBL Tune Flex come with their own special case. Carrying earbuds without a case, or placing them inside your pockets without a cover can easily put them at risk of getting damaged.
Beoplay EX also have a case included, which offers safe transportation.
