IP ratings is the rating of protection offered by a casing, against solids and liquids. The letters 'IP' are followed by two values The first value refers to protection against solids such as dust, followed by the one that refers to resistance 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, Samsung 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,
Samsung 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 because lighter devices are more comfortable to carry.
Samsung Galaxy Buds 2 Pro, at 11g
weigh more than the JBL Tune Flex by of 1.4g
For a device to be true wireless it must have no wires connecting any part of the device together, JBL Tune Flex are true wireless for this case since they have no wires. This is an important difference since wireless earbuds have wires linking the pair of earbuds together. Samsung Galaxy Buds 2 Pro also is true wireless since it has no wires linking the pair of earbuds together.
JBL Tune Flex are resistant to sweat
Samsung Galaxy Buds 2 Pro's resistance to sweat makes both devices ideal 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. Both Samsung Galaxy Buds 2 Pro and JBL Tune Flex have stereo speakers
Active noise cancellation makes use of advanced technology to actively counter noise. ANC works when, it listens to the sound pattern outside and inside the earbud and generates a mirror signal to counter it.
In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (counter sound by the device) giving zero hence "diluting" the noise.
JBL Tune Flex have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the device volume to outcompete background noise. Samsung Galaxy Buds 2 Pro too have Active Noise Cancellation making either of the devices ideal for plane rides and rush hour travels.
The JBL Tune Flex and Samsung Galaxy Buds 2 Pro work with different noise cancellation settings, pick the mode that you prefer for commute or that suites your relaxation time. The JBL Tune Flex sit well in place, creating an acoustic seal that tones down background sounds well as preventing the earbuds voice audio from leaking out at the same. Both of these devices have passive noise reduction which means that both reduce ambient noise instead of actively using technology to cancel it out.
JBL Tune Flex driver unit is 12mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is basically a mini speaker that makes sound in the device, its size dictates the sound made by the device. Samsung Galaxy Buds 2 Pro driver unit is 10mm in diameter,
which implies that they have a smaller driver unit than that of JBL Tune Flex by 2mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers can generate 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 produces low frequencies that can be heard, and if it makes any changes to the signal on its way through. Samsung Galaxy Buds 2 Pro's lowest frequency is at 20Hz, this means that
both devices produce equal bass
The JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio device produces high human frequencies and if it adjustments to the signal while at it.
Samsung Galaxy Buds 2 Pro's highest frequency is at 20,000Hz, this implies that
both devices can generate 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. Samsung Galaxy Buds 2 Pro's sound pressure level measurement is 25dB/mW.
How loud a device is can be taken differently by separate people, so we need to have a way of getting 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 commonly given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.
Samsung Galaxy Buds 2 Pro's battery life is
equal to that of the JBL Tune Flex
. Each time you recharge your device, they get a little less playing time. The effect is barely noticeable at first, but over a few years, your wireless earbuds will have shorter listening time. This is given by the manufacturer, and 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 several times before having to recharge the case itself. Samsung 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 takes 2 hours to fully charge the JBL Tune Flex's battery. It is recommended to fully charge the battery before using the earbuds for the first time.
JBL Tune Flex have a battery level indicator, an indicator notifies you when the earbuds has a low battery. Its lights show the charging status of your earbuds and case. Samsung Galaxy Buds 2 Pro 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.
The JBL Tune Flex support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable. Samsung Galaxy Buds 2 Pro too use USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.
JBL Tune Flex have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves. Samsung 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.
Samsung 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 that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because 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 intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well. The Samsung 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. The JBL Tune Flex have 4 microphones. Samsung Galaxy Buds 2 Pro microphones are 6,
more than that of JBL Tune Flex by 2
. More microphones record better sound quality and enable the device to filter out background sounds.
The JBL Tune Flex use a noise-canceling type of microphone, these microphones are made to reduce noise from the earbuds' sound. The Samsung Galaxy Buds 2 Pro too use a noise-canceling microphone. Especially useful in noisy areas.
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 sound 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 the earbuds
The Samsung Galaxy Buds 2 Pro support ambient sound mode as well, helpful when you want to listen to music while being aware of your surrounding, say you’re having a run but still want to hear traffic. When misplaced in a room, or can't easily find them in your bag, the JBL Tune Flex support the find earbuds feature. Samsung Galaxy Buds 2 Pro also have the find earbuds feature.
You can use the earbuds app on your phone to play an alarm from your earbuds to find them. The JBL Tune Flex support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to lower the time it takes to charge a device.
Samsung Galaxy Buds 2 Pro too support fast charging. This kind is similar to regular charging, just that the battery fills up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in just thirty minutes.
The JBL Tune Flex have a multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can seemlessly switch calls from one device to another without manually disconnect and reconnect. The JBL Tune Flex have a mute function, they have the option to mute/unmute a conversation directly from the device.
The Samsung Galaxy Buds 2 Pro too have this function. The mute function means that you unilaterally turn off the earbuds' microphone, but you can still hear the other party's voice. With the JBL Tune Flex, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds.
Samsung Galaxy Buds 2 Pro also have a control panel on them. JBL Tune Flex support voice prompts. Automatically receive information through audio messages, say if there is an issue with the connection.
The Samsung Galaxy Buds 2 Pro too have voice prompts .i.e the earbuds notifies you when the battery is running low, and you need to recharge the device. JBL Tune Flex come with their own special case. Carrying earphones without a case, or placing them in your bag without a casing may easily damage them.
Samsung Galaxy Buds 2 Pro too have a travel bag included, which offers safe transportation.
