Ingress protection ratings refer to the rank of protection given by an enclosure, against solids and liquids. In the format of IPXX, 'X' represents a number The first value represents protection against solids such as dust, while the second refers to protection against liquids (sweat).
Scoring IPX4, the JBL Tune Flex's rating is read as, the first value 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, Galaxy Buds 2 Pro have a rating of IPX7 meaning that
we are not yet certain of their rating with solids (dust)
and that of liquids is that,
Galaxy Buds 2 Pro has a higher liquid rating than JBL Tune Flex
The JBL Tune Flex have a weight of 9.6g . We prefer a lower weight better for the reason that lighter devices are more comfortable to carry.
The Galaxy Buds 2 Pro, at 11g
are heavier than the JBL Tune Flex by of 1.4g
True wireless devices have no wires connecting any part of the device together, JBL Tune Flex are true wireless for this matter since they don't have wires. This is a major difference since wireless earbuds have cables linking the two earbuds .
Galaxy Buds 2 Pro also is true wireless since it has no cables connecting the two earbuds together. JBL Tune Flex are resistant to sweat
Galaxy Buds 2 Pro's resistance to sweat makes both devices fit for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc
JBL Tune Flex have stereo speakers, what this means is that JBL Tune Flex's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.
The Galaxy Buds 2 Pro also have stereo speakers
Active noise cancellation utilises more advanced kind of tech to reduce ambient sounds. How it works, it detects and analyzes the sound pattern of incoming noise and generates a mirror signal to counter it. In simple terms, it's like taking +1 (sound from your surrounding) and adding -1 (inverted noise) giving zero resulting in a reduced level of noise.
The JBL Tune Flex have ANC allowing you to listen at lower volume levels, good for your ears as you don't need to crank up the device volume to overcome background noise. Galaxy Buds 2 Pro too have ANC which makes both devices ideal for plane rides and morning commutes. Each work with different noise cancellation settings, pick the setting that suits your commute or that suites your relaxation time.
The JBL Tune Flex sit well in place, this creates an acoustic seal that reduces background noise and also prevents the device voice audio from leaking out at the same. Both of these devices have passive noise reduction this implies that they tone down ambient noise instead of actively using ANC to cancel it out. The JBL Tune Flex driver unit is 12mm 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, the unit size dictates the sound produced by the earbuds. Galaxy Buds 2 Pro driver unit is 10mm in diameter,
which means that they have a smaller driver unit than that of JBL Tune Flex 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 mean that they deliver better quality sound.
The JBL Tune Flex's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device generates low frequencies that can be heard, and if it makes any changes to the signal on its way through. Galaxy Buds 2 Pro's lowest frequency is at 20Hz, this means that
both devices make sound with equal bass
The JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio component makes high audible frequencies and if it adjustments to the signal while at it. Galaxy Buds 2 Pro's highest frequency is at 20,000Hz, this implies that
both devices can generate equal treble
The sound pressure level, is the pressure level 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. Galaxy Buds 2 Pro's sound pressure level measurement is 25dB/mW. How loud something is can be considered differently by different persons, so we need to have the means to get an objective measurement of sound level expressed in numerical terms.
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 given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often. Galaxy Buds 2 Pro's battery life is
equal to that of the JBL Tune Flex
. Each time you recharge your earbuds, they get a little less playing time.
The effect is barely noticeable at first, but over a few years, your wireless earbuds will no longer play for long like they used to. The battery life of the charging case is given by the vendor, and JBL Tune Flex's case is said to have a full charge of 24 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.
Galaxy Buds 2 Pro's charging case has a battery life of 18 hours,
less than that of JBL Tune Flex by 6 hours
It requires 2 hours to fully charge the JBL Tune Flex's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been unused for extended periods. The JBL Tune Flex have a battery level indicator, an indicator notifies you when the device has a low battery.
The battery indicator lights show the charging status of your earbuds and charging case. Galaxy Buds 2 Pro too have a battery level indicator, charging indicators allow you to tell the charging state of your earbuds, whether fully charged, or having a low battery. JBL Tune Flex have USB TYPE-C, a standard connector for transmitting both data and power in a single cable.
Galaxy Buds 2 Pro too support USB TYPE-C. This USB-C plug is part and parcel of most current electronics. The JBL Tune Flex 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.
Galaxy Buds 2 Pro has a Bluetooth version of 5.3,
newer than that of JBL Tune Flex
. Newer versions provide faster data transfers. The JBL Tune Flex have a 10meters distance to connect via Bluetooth. Galaxy Buds 2 Pro have a maximum range of 10meters,
equal to that of the JBL Tune Flex
JBL Tune Flex support AAC, a codec 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 the same bit rate.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the JBL Tune Flex will work fine with your iPhone.
If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well. The Galaxy Buds 2 Pro 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 Tune Flex have 4 microphones. While the Galaxy Buds 2 Pro microphones are 6,
more than that of JBL Tune Flex by 2
. More microphones result in better sound quality and help the earbuds to filter out noise. JBL Tune Flex have a noise-canceling microphone, these microphones are made to filter out noise from the earbuds' sound.
The Galaxy Buds 2 Pro too use a noise-canceling microphone. This is useful in noisy environments. The JBL Tune Flex 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 voice that the earbud microphone can recognize. JBL Tune Flex support ambient sound mode, which uses microphones to pass through ambient sound so that they can still be heard even while wearing them
The Galaxy Buds 2 Pro support ambient sound mode as well, helpful 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 hear traffic.
If lost in a room, or can't be found in your bag, JBL Tune Flex support the find earbuds feature. The Galaxy Buds 2 Pro too have the find earbuds feature. Simply use the earbuds app on your phone to play an alarm from your device to help you locate them.
JBL Tune Flex support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to fully charge a device. Galaxy Buds 2 Pro too 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 thirty minutes. The JBL Tune Flex have a multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them.
For example, you can seemlessly switch calls from one device to another without manually disconnect and reconnect. JBL Tune Flex have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds. The Galaxy Buds 2 Pro too have the mute function.
It means that you are in position turn off the device's microphone, but you can still hear the other party talk. With the JBL Tune Flex, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device. The Galaxy Buds 2 Pro too have a control panel on them.
The JBL Tune Flex have voice prompts. With voice prompts, you receive information via audio messages, say if there is an issue with the connection. Galaxy Buds 2 Pro also support voice prompts .i.e the device will notify you if the battery is running low, and it's time to recharge the earbuds.
JBL Tune Flex come with a special pouch. Carrying earbuds without a case, or putting them inside your bag without a casing may easily damage them. Galaxy Buds 2 Pro too have a travel bag included, which offers safe transportation.
