JBL Tune Flex
See price on AmazonOverall Score 7.5 Represents average audio ecosystem compatibility score.
JBL Reflect Aero TWS
See price on AmazonOverall Score 7 Represents average audio ecosystem compatibility score.
Category | Features | JBL Tune Flex | JBL Reflect Aero TWS |
---|---|---|---|
DESIGN | ingress protection (ip) rating | IPX4 | IP68 |
weight | 9.6g | 13g | |
has no wires or cables | ✓ | ✓ | |
wingtips included | ✗ | ✓ | |
sweat resistance | ✓ | ✓ | |
is dust proof and water-resistant | ✗ | ✓ | |
has stereo speakers | ✓ | ✓ | |
SOUND QUALITY | has active noise cancellation (noise control) | ✓ | ✓ |
has passive noise reduction | ✓ | ✓ | |
driver unit size | 12mm | 6.8mm | |
lowest frequency | 20Hz | 20Hz | |
highest frequency | 20,000Hz | 20,000Hz | |
sound pressure level | 108dB/mW | 99dB/mW | |
POWER | battery life | 8hours | 8hours |
battery life of charging case | 24hours | 16hours | |
charge time | 2hours | 1.5hours | |
has a battery level indicator | ✓ | ✓ | |
CONNECTIVITY | has usb type-c | ✓ | ✓ |
bluetooth version | v5.2 | v5.2 | |
maximum bluetooth range | 10meters | 10meters | |
has aac | ✓ | ✗ | |
MICROPHONE | number of microphones | 4only | 6only |
has a noise-canceling microphone | ✓ | ✓ | |
mic sensitivity | -38dBV/Pa | ✗ | |
EXTRAS | has ambient sound mode | ✓ | ✓ |
has find earbuds feature | ✓ | ✗ | |
supports fast charging | ✓ | ✓ | |
multipoint count | 2only | ✗ | |
has a mute function | ✓ | ✓ | |
control panel placed on a device | ✓ | ✓ | |
has voice prompts | ✓ | ✓ | |
travel bag is included | ✓ | ✓ | |
See price on Amazon | See price on Amazon |
IP 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 means protection against solids say dust, while the second refers to resistance against liquids (water).
Scoring 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, JBL Reflect Aero TWS have a rating of IP68 meaning that
they are completely dust proof
and that of liquids is that,
JBL Tune Flex has a lower liquid rating than JBL Reflect Aero TWS
JBL Tune Flex have a weight of 9.6g . We take in account a lower weight better for the reason that lighter devices are easier to move with.
JBL Reflect Aero TWS, at 13g weigh more than the JBL Tune Flex by of 3.4g For a device to be true wireless it should have no wires connecting any part of the device together, JBL Tune Flex are true wireless for this case since they don't have wires. This is a key distinction as some wireless earbuds have wires connecting the two earbuds together. JBL Reflect Aero TWS also is true wireless because it has no wires linking the two earbuds together.
JBL Tune Flex are resistant to sweat JBL Reflect Aero TWS'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, 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 JBL Reflect Aero TWS also have stereo speakers ANC utilises advanced technology to actively cancel noise. How it works, it studies the sound pattern of incoming noise and inverts the soundwaves to counter it.
In simple terms, it's like taking +1 (sound from your surrounding) and adding -1 (counter sound by the device) giving 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 need to crank up the earbuds volume to outcompete background noise. The JBL Reflect Aero TWS too have ANC which makes either of the devices ideal for plane rides and rush hour travels.
The JBL Tune Flex and JBL Reflect Aero TWS work with different noise cancellation modes, pick the mode that suits your travel or that suites your relaxation time. The JBL Tune Flex stay tightly in place, this creates an acoustic seal that tones down background noise while preventing the earbuds music from leaking out . Both JBL Reflect Aero TWS, and JBL Tune Flex have passive noise reduction this means that both tone down ambient noise without using ANC to cancel it out. JBL Tune Flex driver unit is 12mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that produces sound in the device, its size corellates with the loudness of the earbuds. JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which means that they have a smaller driver unit than that of JBL Tune Flex by 5.2mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yes, larger drivers are capable of generating louder sound, but this does not mean that they produce 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 alters the signal while at it. JBL Reflect Aero TWS's lowest frequency is at 20Hz, this implies that both devices can make sound with equal bass The JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response shows how well an audio device generates high recognizable frequencies and if it changes to the signal on its way through. JBL Reflect Aero TWS's highest frequency is at 20,000Hz, this implies that both devices can produce equal treble SPL, is the pressure level of sound, 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. JBL Reflect Aero TWS's sound pressure level measurement is 99dB/mW. How loud something is can be considered differently by different persons, so we need to have a way of getting a standard 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 usually given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often. JBL Reflect Aero TWS'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 not 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 the JBL Tune Flex'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 many times before having to recharge the case itself.
JBL Reflect Aero TWS's charging case has a battery life of 16 hours, less than that of JBL Tune Flex by 8 hours It requires 2 hours to fully charge the JBL Tune Flex's battery. It is recommended to charge fully the battery before using the earbuds when they have been in storage for long periods. JBL Reflect Aero TWS 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 shows you when the device has a low battery.
The battery indicator lights indicate the charging state of your device and charging case. JBL Reflect Aero TWS too have a battery level indicator, charging indicators allow you to determine the charging state of your earbuds, whether fully charged, or having a low battery. The JBL Tune Flex have USB TYPE-C, a standard connector for transmitting both data and power through a single cable.
JBL Reflect Aero TWS too have USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets. The JBL Tune Flex have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.
JBL Reflect Aero TWS 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 connecting via Bluetooth. JBL Reflect Aero TWS 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 a similar bit rate.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the JBL Tune Flex will work fine with your MacBook.
If you intend on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well. The JBL Tune Flex have 4 microphones. JBL Reflect Aero TWS 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.
JBL Tune Flex use a noise-canceling microphone, these microphones are designed to reduce background sounds from the desired sound. The JBL Reflect Aero TWS too have a noise-canceling microphone. Especially useful in noisy areas.
JBL Tune Flex microphone sensitivity is measured at -38dBV/Pa. The extent of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the voice that the microphone can pick up.
The JBL Tune Flex support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even while wearing the earbuds The JBL Reflect Aero TWS support ambient sound mode as well, helpful when you want to listen to music while being 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. When lost 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.
Most often, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. Also the JBL Reflect Aero TWS too 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 is charged to 50% in 30 minutes. The JBL Tune Flex support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can 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 JBL Reflect Aero TWS too have the mute function. It means that you are in position turn off the earbuds' microphone, but you can still hear the other party talk.
The JBL Tune Flex, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device. The JBL Reflect Aero TWS also have a control panel on them. JBL Tune Flex have voice prompts.
With voice prompts, you receive information through audio messages, say if there is a problem with the connection. The JBL Reflect Aero TWS too have voice prompts meaning the earbuds will notify you when the battery is running low, and it's time to recharge them. The JBL Tune Flex come with a special pouch.
Carrying earphones openly, or putting them in your pockets without a casing can easily put them at risk of getting damaged. JBL Reflect Aero TWS also have a travel bag included, which is useful for safe transportation.