Jbl Tune Flex Review In Detail

Ingress Protection (Ip) Rating

JBL Tune Flex IPX4

IP ratings is the rating of protection given by an enclosure, against solids and liquids. The letters 'IP' are followed by two values The first value refers to protection against solids say 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 value of X denotes that no data available to specify a protection rating, and the second number of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.

Weight

JBL Tune Flex 9.6g

The JBL Tune Flex have a weight of 9.6g . We take in account a lower weight better because lighter devices are easier to transport.

Has No Wires Or Cables

JBL Tune Flex ✓

True wireless devices have no wires linking any part of the device together, JBL Tune Flex are true wireless for this matter since they don't have wires. This is an important difference since wireless earbuds have wires connecting the 2 earbuds .

Sweat Resistance

JBL Tune Flex ✓

JBL Tune Flex have sweat resistance

Has Stereo Speakers

JBL Tune Flex ✓

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.

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Has Active Noise Cancellation (Noise Control)

JBL Tune Flex ✓

ANC utilises advanced technology to actively cancel noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and after inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (noise) then adding -1 (counter sound by the device) to make zero hence "diluting" the noise.

The JBL Tune Flex have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears since you don't need to crank up the device volume to overcome background noise.

Has Passive Noise Reduction

JBL Tune Flex ✓

JBL Tune Flex stay well in place, this creates an acoustic seal that tones down background sounds while preventing the device music from leaking out at the same.

Driver Unit Size

JBL Tune Flex 12mm

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 makes sound in the device, its size determines the loudness of the earbuds.

Lowest Frequency

JBL Tune Flex 20Hz

JBL Tune Flex's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low audible frequencies and if it alters the signal on its way through.

Highest Frequency

JBL Tune Flex 20,000Hz

The JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio component makes high recognizable frequencies and if it makes any changes to the signal while at it.

Sound Pressure Level

JBL Tune Flex 108dB/mW

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.

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Battery Life

JBL Tune Flex 8hours

The JBL Tune Flex's battery life is 8 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 longer battery life, you get to use it for longer and have to charge the device less often.

Battery Life Of Charging Case

JBL Tune Flex 24hours

The battery life of the charging case is given by the vendor, and the JBL Tune Flex's case is said to have a full charge of 24 hours. A charging case with more battery hours enables you to recharge your earbuds on the go many times before recharging the case itself.

Charge Time

JBL Tune Flex 2hours

It takes 2 hours to fully charge the JBL Tune Flex's battery. It is highly adivsable to charge fully the battery before using the earbuds for the first time.

Has A Battery Level Indicator

JBL Tune Flex ✓

The JBL Tune Flex have a battery level indicator, an indicator notifies you when the device has a low battery. The battery indicator lights indicate the charging state of your device and charging case.

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Has Usb Type-C

JBL Tune Flex ✓

JBL Tune Flex use USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Bluetooth Version

JBL Tune Flex v5.2

The 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.

Maximum Bluetooth Range

JBL Tune Flex 10meters

JBL Tune Flex have a 10meters distance connecting via Bluetooth.

Has Aac

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 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 fine with your iPad. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

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Number Of Microphones

JBL Tune Flex 4only

The JBL Tune Flex have 4 microphones.

Has A Noise-Canceling Microphone

JBL Tune Flex ✓

The JBL Tune Flex use a noise-canceling microphone, these microphones are designed to filter out noise from the earbuds' sound.

Mic Sensitivity

JBL Tune Flex -38dBV/Pa

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 microphone can pick up.

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Has Ambient Sound Mode

JBL Tune Flex ✓

JBL Tune Flex support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even while wearing the earbuds

Has Find Earbuds Feature

JBL Tune Flex ✓

When misplaced in a room, or can't be found in your bag, the JBL Tune Flex have a find earbuds feature.

Supports Fast Charging

JBL Tune Flex ✓

The JBL Tune Flex support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to fully charge the earbuds.

Multipoint Count

JBL Tune Flex 2only

The JBL Tune Flex support multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. For example, you can seemlessly switch calls from one device to another without having to manually disconnect and reconnect.

Has A Mute Function

JBL Tune Flex ✓

JBL Tune Flex have a mute function, they have the option to mute/unmute a conversation directly from the device.

Control Panel Placed On A Device

JBL Tune Flex ✓

With the JBL Tune Flex, so you can access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

Has Voice Prompts

JBL Tune Flex ✓

The JBL Tune Flex support voice prompts. With voice prompts, you receive information via audio messages, like if there is a problem with the connection.

Travel Bag Is Included

JBL Tune Flex ✓

The JBL Tune Flex come with their own special case. Carrying earphones without a case, or placing them in your pockets without a casing may easily damage them.

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Jbl Tune Flex Review

Reasons why you might like the JBL Tune Flex