Jbl Tune Flex Vs. Oneplus Buds Z2 Review In Detail

Ingress Protection (Ip) Rating

JBL Tune Flex IPX4

OnePlus Buds Z2 IP55

Ingress protection ratings is the rating 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 such as dust, while the second refers to resistance against liquids (sweat).

Having a value of IPX4, the JBL Tune Flex's rating for solids indicates 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.

Compared to the JBL Tune Flex, OnePlus Buds Z2 have a rating of IP55 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, OnePlus Buds Z2 has a higher liquid rating than JBL Tune Flex

Weight

JBL Tune Flex 9.6g

OnePlus Buds Z2 9g

JBL Tune Flex have a weight of 9.6g . We take in account a lower weight best because lighter devices are more comfortable to transport.

The OnePlus Buds Z2, at 9g weigh less than the JBL Tune Flex by -0.6g

Has No Wires Or Cables

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

For a device to be true wireless it must have no cables linking any part of the device together, JBL Tune Flex are true wireless for this matter since they have no wires. This is an important distinction since wireless earbuds have cables connecting the pair of earbuds .

OnePlus Buds Z2 also is true wireless because it has no wires linking the pair of earbuds together.

Sweat Resistance

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

JBL Tune Flex are resistant to sweat

OnePlus Buds Z2's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc

Has Stereo Speakers

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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 OnePlus Buds Z2 and JBL Tune Flex have stereo speakers

JBL Tune Flex
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Has Active Noise Cancellation (Noise Control)

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

ANC utilises more advanced technology to actively cancel noise. ANC works when, it studies the sound pattern of incoming noise and then inverts the soundwaves to cancel it out. Simply put, it's like having +1 (sound from your surrounding) and adding -1 (counter sound by the device) giving zero resulting in a reduced level of noise.

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

OnePlus Buds Z2 too have ANC making either of the earbuds ideal for plane rides and rush hour travels. The JBL Tune Flex and OnePlus Buds Z2 work with different noise cancellation modes, pick the setting that suits your commute or that enhances your chill time.

Has Passive Noise Reduction

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

The JBL Tune Flex sit well in place, creating an acoustic seal that tones down background sounds and also prevents the device voice audio from leaking out at the same.

Both of these devices have passive noise reduction which implies that both tone down ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

JBL Tune Flex 12mm

OnePlus Buds Z2 11mm

The JBL Tune Flex driver unit is 12mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is the component that produces sound in the earbuds, its size corellates with the loudness of the device.

OnePlus Buds Z2 driver unit is 11mm in diameter, which means that they have a smaller driver unit than that of JBL Tune Flex by 1mm , 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 are capable of generating louder sound, but this does not imply that they produce better quality sound.

Lowest Frequency

JBL Tune Flex 20Hz

OnePlus Buds Z2 20Hz

The JBL Tune Flex's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low audible frequencies and if it makes any changes to the signal on its way through.

OnePlus Buds Z2's lowest frequency is at 20Hz, this implies that both devices produce equal bass

Highest Frequency

JBL Tune Flex 20,000Hz

OnePlus Buds Z2 20,000Hz

JBL Tune Flex's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio device produces high human frequencies and if it makes any adjustments to the signal on its way through.

OnePlus Buds Z2's highest frequency is at 20,000Hz, this means that both devices produce equal treble

Sound Pressure Level

JBL Tune Flex 108dB/mW

OnePlus Buds Z2 ✗

The sound pressure level, is the level of pressure 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.

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Battery Life

JBL Tune Flex 8hours

OnePlus Buds Z2 7hours

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 requires fewer chargings.

OnePlus Buds Z2's battery life is less than that of JBL Tune Flex by 1 hours . Each time you recharge your earbuds, they get a little less listening time. The effect is not noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

JBL Tune Flex 24hours

OnePlus Buds Z2 31hours

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

OnePlus Buds Z2's charging case has a battery life of 31 hours, more than that of JBL Tune Flex by 7 hours

Charge Time

JBL Tune Flex 2hours

OnePlus Buds Z2 1.5hours

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 when they have been unused for long periods.

OnePlus Buds Z2 takes 1.5 hours to fully charge the battery, less than that of JBL Tune Flex by 0.5 hours

Has A Battery Level Indicator

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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

OnePlus Buds Z2 too have a battery level indicator, charging indicators allow you to tell the charging state of your device, if charged fully, or the battery is running low.

JBL Tune Flex
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Has Usb Type-C

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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

OnePlus Buds Z2 too have USB TYPE-C. This USB-C plug is part and parcel of most current electronics.

Bluetooth Version

JBL Tune Flex v5.2

OnePlus Buds Z2 v5.2

JBL Tune Flex have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

OnePlus Buds Z2 has a Bluetooth version of 5.2, equal to that of the JBL Tune Flex . Newer versions provide faster data transfers.

Maximum Bluetooth Range

JBL Tune Flex 10meters

OnePlus Buds Z2 10meters

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

OnePlus Buds Z2 have a maximum range of 10meters, equal to that of the JBL Tune Flex

Has Aac

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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 provides better results than other codecs at a similar bit rate.

Since its 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 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 OnePlus Buds Z2 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.

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Number Of Microphones

JBL Tune Flex 4only

OnePlus Buds Z2 6only

The JBL Tune Flex have 4 microphones.

The OnePlus Buds Z2 microphones are 6, more than that of JBL Tune Flex by 2 . More microphones record better sound quality and enable the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

The JBL Tune Flex use a noise-canceling type of microphone, these microphones are intended to reduce noise from the desired sound.

The OnePlus Buds Z2 too use a noise-canceling type of microphone. This is useful in noisy environments.

Mic Sensitivity

JBL Tune Flex -38dBV/Pa

OnePlus Buds Z2 ✗

The 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 calculation of its sensitivity. It's the 'loudness' of the sound that the microphone can pick up.

JBL Tune Flex
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Has Ambient Sound Mode

JBL Tune Flex ✓

OnePlus Buds Z2 ✗

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

Has In/On-Ear Detection

JBL Tune Flex ✗

OnePlus Buds Z2 ✓

OnePlus Buds Z2 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

Has Find Earbuds Feature

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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

The OnePlus Buds Z2 too have the find earbuds feature. Simply use the device app on your phone to play an alarm from your earbuds to help you find them.

Supports Fast Charging

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

JBL Tune Flex support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge the earbuds.

Also the OnePlus Buds Z2 support fast charging. This kind is similar to regular charging, only that the battery is filling up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in thirty minutes.

Multipoint Count

JBL Tune Flex 2only

OnePlus Buds Z2 ✗

JBL Tune Flex have a multipoint of 2 connections, the multipoint 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.

Has A Mute Function

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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

The OnePlus Buds Z2 also support this function. It means that you unilaterally turn off the earbuds' microphone, but you can still hear the other party talk.

Control Panel Placed On A Device

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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

OnePlus Buds Z2 too have a control panel on them.

Has Voice Prompts

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

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

The OnePlus Buds Z2 also support voice prompts meaning the earbuds notifies you when the battery is running low, and it's time to recharge them.

Travel Bag Is Included

JBL Tune Flex ✓

OnePlus Buds Z2 ✓

JBL Tune Flex come with their own special case. Carrying earbuds without a case, or placing them in your pockets without a cover may easily put them at risk of getting damaged.

OnePlus Buds Z2 also have a travel bag included, which offers safe transportation.

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Category	Features	JBL Tune Flex	OnePlus Buds Z2
DESIGN	ingress protection (ip) rating	IPX4	IP55
	weight	9.6g	9g
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✓
	has passive noise reduction	✓	✓
	driver unit size	12mm	11mm
	lowest frequency	20Hz	20Hz
	highest frequency	20,000Hz	20,000Hz
	sound pressure level	108dB/mW	✗
POWER	battery life	8hours	7hours
	battery life of charging case	24hours	31hours
	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 in/on-ear detection	✗	✓
	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

Jbl Tune Flex Vs. Oneplus Buds Z2 Review

Reasons why you might like the JBL Tune Flex

Reasons why you might like the OnePlus Buds Z2