A breakdown of the review per specifications

Ingress Protection (Ip) Rating

JBL Live Free 2 ipX5

Lasuney T12 ✗

Ingress protection ratings is the rank of protection given by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value means protection against solids say dust, followed by the one that refers to protection against liquids (water).

Having a value of IPX5, the JBL Live Free 2's rating is read as, the first number of X denotes that no data available to specify a protection rating, and the second value of 5 means that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres.

Weight

JBL Live Free 2 9.8g

Lasuney T12 18.1g

The Lasuney T12 have a weight of 18.1g . We consider a lower weight best for the reason that lighter devices are easier to move with.

JBL Live Free 2, at 9.8g are lighter than the Lasuney T12 by -8.3g

Has No Wires Or Cables

JBL Live Free 2 ✓

Lasuney T12 ✓

For a device to be true wireless it should have no wires connecting any part of the device together, Lasuney T12 are true wireless for this case since they have no wires. This is a major difference as some wireless earbuds have wires connecting the 2 earbuds together.

JBL Live Free 2 also is true wireless since it doesn't have cables linking the pair of earbuds .

Sweat Resistance

JBL Live Free 2 ✓

Lasuney T12 ✓

Lasuney T12 are resistant to sweat

JBL Live Free 2's resistance to sweat makes both devices good for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

JBL Live Free 2 ✓

Lasuney T12 ✓

Lasuney T12 have stereo speakers, what this means is that Lasuney T12's speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

Both JBL Live Free 2 and Lasuney T12 have stereo speakers

JBL Live Free 2
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Has Active Noise Cancellation (Noise Control)

JBL Live Free 2 ✓

Lasuney T12 ✓

ANC uses more advanced technology to reduce unwanted ambient sounds. How it works, it studies the sound pattern of incoming noise and then inverts the soundwaves to cancel it out. Simply put, it's like having +1 (noise) then producing -1 (counter sound by the device) giving zero resulting in a reduced level of noise.

The Lasuney T12 have ANC enabling you to listen at lower levels of volume, good for your ears since you don't have to crank up the device volume to outcompete background noise.

JBL Live Free 2 too have ANC which makes either of the earbuds ideal for flights and morning commutes. The Lasuney T12 and JBL Live Free 2 work with different noise cancellation modes, pick the setting that you prefer for commute or that enhances your chill time.

Has Passive Noise Reduction

JBL Live Free 2 ✓

Lasuney T12 ✗

JBL Live Free 2 stay well in place, creating a sound seal that tones down your environment noise and also prevents the earbuds sound from leaking out at the same.

Driver Unit Size

JBL Live Free 2 11mm

Lasuney T12 13mm

The Lasuney T12 have a unit size of 13mm in diameter, bigger drivers are more powerful, therefor producing better bass. A driver unit is the component that makes sound in the earbuds, the unit size corellates with the sound produced by the device.

JBL Live Free 2 driver unit is 11mm in diameter, which means that they have a smaller driver unit than that of Lasuney T12 by 2mm , a common assumption that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not mean that they deliver better quality sound.

Lowest Frequency

JBL Live Free 2 20hz

Lasuney T12 20hz

Lasuney T12's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low frequencies that can be heard, and if it makes any changes to the signal while at it.

JBL Live Free 2's lowest frequency is at 20Hz, this means that both devices can make sound with equal bass

Highest Frequency

JBL Live Free 2 20,000hz

Lasuney T12 20,000hz

Lasuney T12's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio component produces high audible frequencies and if it makes any adjustments to the signal on its way through.

JBL Live Free 2's highest frequency is at 20,000Hz, this implies that both devices can produce equal treble

Sound Pressure Level

JBL Live Free 2 102db/mw

Lasuney T12 ✗

SPL, is the level of pressure of sound, measured in decibels, dB, JBL Live Free 2's measurement is 102dB/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 Live Free 2 7hours

Lasuney T12 5hours

Lasuney T12's battery life is 5 hours, these last less 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 requires fewer chargings.

JBL Live Free 2's battery life is more than that of Lasuney T12 by 2 hours . 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 have shorter listening time.

Battery Life Of Charging Case

JBL Live Free 2 28hours

Lasuney T12 30hours

This is given by the manufacturer, and Lasuney T12's case is said to have a full charge of 30 hours. A charging case with more battery hours allows you to recharge your earbuds on the go many times before having to recharge the case itself.

JBL Live Free 2's charging case has a battery life of 28 hours, less than that of Lasuney T12 by 2 hours

Charge Time

JBL Live Free 2 ✗

Lasuney T12 2hours

It requires 2 hours to fully charge the Lasuney T12's battery. It is recommended to fully charge the battery before using the earbuds when they have been unused for long periods.

Has A Battery Level Indicator

JBL Live Free 2 ✓

Lasuney T12 ✓

Lasuney T12 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 Live Free 2 too have a battery level indicator, these allow you determine the charging state of your earbuds, if charged fully, or having a low battery.

JBL Live Free 2
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Has Usb Type-C

JBL Live Free 2 ✓

Lasuney T12 ✓

Lasuney T12 support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

JBL Live Free 2 too support USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

JBL Live Free 2 v5.2

Lasuney T12 v5

The Lasuney T12 have Bluetooth version of 5, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

JBL Live Free 2 has a Bluetooth version of 5.2, newer than that of Lasuney T12 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

JBL Live Free 2 10meters

Lasuney T12 10meters

The Lasuney T12 have a 10meters distance connecting via Bluetooth.

JBL Live Free 2 have a maximum range of 10meters, equal to that of the Lasuney T12

A Review By Comparison Of The Jbl Tune Flex Vs. Lasuney T12

Number Of Microphones

JBL Live Free 2 6only

Lasuney T12 2only

Lasuney T12 have 2 microphones.

The JBL Live Free 2 microphones are 6, more than that of Lasuney T12 by 4 . More microphones result in better sound quality and enable the device to filter out background sounds.

Has A Noise-Canceling Microphone

JBL Live Free 2 ✓

Lasuney T12 ✗

The JBL Live Free 2 have a noise-canceling microphone, these microphones are made to reduce noise from the desired sound.

JBL Live Free 2
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Has Ambient Sound Mode

JBL Live Free 2 ✓

Lasuney T12 ✗

The JBL Live Free 2 support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even when wearing them

Supports Fast Charging

JBL Live Free 2 ✓

Lasuney T12 ✓

Lasuney T12 support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to charge the earbuds.

Also the JBL Live Free 2 too support fast charging. This kind is similar to regular charging, just that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in 30 minutes.

Multipoint Count

JBL Live Free 2 2only

Lasuney T12 ✗

The JBL Live Free 2 support multipoint of 2 connections, this 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 manually disconnect and reconnect.

Has A Mute Function

JBL Live Free 2 ✓

Lasuney T12 ✗

The JBL Live Free 2 have a mute function, they support the option to mute/unmute a conversation directly from the earbuds.

Control Panel Placed On A Device

JBL Live Free 2 ✓

Lasuney T12 ✓

With the Lasuney T12, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device.

JBL Live Free 2 also have a control panel on them.

Warranty Period

JBL Live Free 2 ✗

Lasuney T12 1years

The Lasuney T12 have a warranty period of 1 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use following instruction manuals.

Has Voice Prompts

JBL Live Free 2 ✓

Lasuney T12 ✓

The Lasuney T12 support voice prompts. With voice prompts, you receive information via audio messages, like if there is a problem with the connection.

JBL Live Free 2 also have voice prompts meaning the earbuds notifies you if the battery is low, and it's time to recharge them.

Travel Bag Is Included

JBL Live Free 2 ✓

Lasuney T12 ✓

Lasuney T12 come with their own special case. Carrying earbuds without a case, or putting them inside your pockets without a cover can easily put them at risk of getting damaged.

JBL Live Free 2 too have a travel bag included, which offers safe transportation.

A Review By Comparison Of The Echo Buds 3Rd Generation Vs. Lasuney T12

A Review By Comparison of the Lasuney T12 Vs. Jbl Live Free 2

Reasons why you might like the JBL Live Free 2

Reasons why you might like the Lasuney T12

A summary of the review by feature comparison

A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Weight

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

Lowest Frequency

Highest Frequency

Sound Pressure Level

Power

Battery Life

Battery Life Of Charging Case

Charge Time

Has A Battery Level Indicator

Connectivity

Has Usb Type-C

Bluetooth Version

Maximum Bluetooth Range

Microphone

Number Of Microphones

Has A Noise-Canceling Microphone

Extras

Has Ambient Sound Mode

Supports Fast Charging

Multipoint Count

Has A Mute Function

Control Panel Placed On A Device

Warranty Period

Has Voice Prompts

Travel Bag Is Included

Related Reviews

Category	Features	JBL Live Free 2	Lasuney T12
DESIGN	ingress protection (ip) rating	ipX5	✗
	weight	9.8g	18.1g
	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	11mm	13mm
	lowest frequency	20hz	20hz
	highest frequency	20,000hz	20,000hz
	sound pressure level	102db/mw	✗
POWER	battery life	7hours	5hours
	battery life of charging case	28hours	30hours
	charge time	✗	2hours
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5
	maximum bluetooth range	10meters	10meters
MICROPHONE	number of microphones	6only	2only
MICROPHONE	has a noise-canceling microphone	✓	✗
EXTRAS	has ambient sound mode	✓	✗
	supports fast charging	✓	✓
	multipoint count	2only	✗
	has a mute function	✓	✗
	control panel placed on a device	✓	✓
	warranty period	✗	1years
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon