A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Technics EAH AZ60 IPX4

Lasuney T12 ✗

IP ratings is the rank of protection offered by an enclosure, against dust and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids say dust, while the second refers to protection against liquids (sweat).

Having a value of IPX4, the Technics EAH AZ60'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.

Weight

Technics EAH AZ60 14g

Lasuney T12 18.1g

Technics EAH AZ60 have a weight of 14g . We consider a lower weight better because lighter devices are easier to transport.

Lasuney T12, at 18.1g weigh more than the Technics EAH AZ60 with a difference of 4.1g

Has No Wires Or Cables

Technics EAH AZ60 ✓

Lasuney T12 ✓

For a device to be true wireless it should have no wires connecting any part of the device together, Technics EAH AZ60 are true wireless for this case since they don't have cables. This is an important distinction since wireless earbuds have cables linking the 2 earbuds .

Lasuney T12 also is true wireless since it has no wires connecting the 2 earbuds together.

Sweat Resistance

Technics EAH AZ60 ✓

Lasuney T12 ✓

Technics EAH AZ60 are resistant to sweat

Lasuney T12'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

Technics EAH AZ60 ✓

Lasuney T12 ✓

Technics EAH AZ60 have stereo speakers, what this means is that Technics EAH AZ60's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

The Lasuney T12 also have stereo speakers

Technics EAH AZ60
See price on Amazon

Has Active Noise Cancellation (Noise Control)

Technics EAH AZ60 ✓

Lasuney T12 ✓

ANC uses advanced kind of tech to actively counter noise. How it works, it detects and analyzes the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like having +1 (noise) and producing -1 (inverted noise) giving zero hence "diluting" the noise.

The Technics EAH AZ60 have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the earbuds volume to overcome background sounds.

The Lasuney T12 too have Active Noise Cancellation making either of the devices ideal for plane rides and morning travels. Each operate with different noise cancellation types, pick the mode that you prefer for commute or that enhances your relaxation time.

Has Passive Noise Reduction

Technics EAH AZ60 ✓

Lasuney T12 ✗

The Technics EAH AZ60 sit well in place, creating a sound seal that tones down your environment sounds well as preventing the device voice audio from leaking out at the same.

Driver Unit Size

Technics EAH AZ60 8mm

Lasuney T12 13mm

Technics EAH AZ60 driver unit is 8mm in diameter, bigger drivers are more powerful, therefor producing better bass. A driver unit is the component that makes sound in the device, its size corellates with the sound produced by the earbuds.

Lasuney T12 driver unit is 13mm in diameter, making them have a larger driver unit than that of Technics EAH AZ60 by 5mm , 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 yes, larger drivers are capable of generating louder sound, but this does not mean that they deliver better quality sound.

Lowest Frequency

Technics EAH AZ60 ✗

Lasuney T12 20Hz

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

Highest Frequency

Technics EAH AZ60 ✗

Lasuney T12 20000Hz

Lasuney T12's highest frequency is at 20000Hz, high-frequency response indicates how well an audio component generates high audible frequencies and if it changes to the signal on its way through.

A Review By Comparison Of The Fiio Fw5 Vs. Technics Eah Az60

Battery Life

Technics EAH AZ60 7.5hours

Lasuney T12 5hours

Technics EAH AZ60's battery life is 7.5 hours, 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 chanrgings.

Lasuney T12's battery life is less than that of Technics EAH AZ60 by 2.5 hours . 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 no longer play for long like they used to.

Battery Life Of Charging Case

Technics EAH AZ60 25hours

Lasuney T12 30hours

This is given by the manufacturer, and Technics EAH AZ60's case is said to have a charge of 25 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go multiple times before having to recharge the case itself.

Lasuney T12's charging case has a battery life of 30 hours, more than that of Technics EAH AZ60 by 5 hours

Charge Time

Technics EAH AZ60 2hours

Lasuney T12 2hours

It requires 2 hours to fully charge the Technics EAH AZ60's battery. It is recommended to charge fully the battery before using the earbuds for the first time.

Lasuney T12 takes 2 hours to fully charge the battery, equal to that of the Technics EAH AZ60

Has A Battery Level Indicator

Technics EAH AZ60 ✓

Lasuney T12 ✓

Technics EAH AZ60 have a battery level indicator, an indicator shows you when the earbuds has a low battery. The battery indicator lights display the charging status of your earbuds and case.

Lasuney T12 too have a battery level indicator, these enable you determine the charging state of your earbuds, if charged fully, or the battery is running low.

Technics EAH AZ60
See price on Amazon

Has Usb Type-C

Technics EAH AZ60 ✓

Lasuney T12 ✓

The Technics EAH AZ60 support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

Lasuney T12 too have USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

Technics EAH AZ60 v5.2

Lasuney T12 v5

The Technics EAH AZ60 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Lasuney T12 has a Bluetooth version of 5, older than that of Technics EAH AZ60 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Technics EAH AZ60 10meters

Lasuney T12 10meters

Technics EAH AZ60 have a 10meters distance to connect via Bluetooth.

Lasuney T12 have a maximum range of 10meters, equal to that of the Technics EAH AZ60

Has Aac

Technics EAH AZ60 ✓

Lasuney T12 ✗

Technics EAH AZ60 support AAC, a codec that is 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.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ60 will work fine with your iPad. If you are planning 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.

Has Ldac

Technics EAH AZ60 ✓

Lasuney T12 ✗

Technics EAH AZ60 support LDAC, a codec developed by Sony which allows streaming high-resolution audio over Bluetooth connections at up to 990 kbps at 32 bit/96 kHz. It is capable of a very high bitrate of 990kbps, providing high-resolution audio.

A Review By Comparison Of The Fiio Fw5 Vs. Technics Eah Az60

Number Of Microphones

Technics EAH AZ60 8only

Lasuney T12 2only

Technics EAH AZ60 have 8 microphones.

Lasuney T12 microphones are 2, less than that of Technics EAH AZ60 by 6 . More microphones result in better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Technics EAH AZ60 ✓

Lasuney T12 ✗

Technics EAH AZ60 have a noise-canceling type of microphone, these microphones are made to filter out background sounds from the desired sound.

Technics EAH AZ60
See price on Amazon

Has Ambient Sound Mode

Technics EAH AZ60 ✓

Lasuney T12 ✗

Technics EAH AZ60 support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing the earbuds

Supports Fast Charging

Technics EAH AZ60 ✓

Lasuney T12 ✓

Technics EAH AZ60 support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to lower the time it takes to charge the earbuds.

Also the Lasuney T12 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 can be charged to 50% in just 30 minutes.

Multipoint Count

Technics EAH AZ60 2only

Lasuney T12 ✗

Technics EAH AZ60 have a multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them. For example, you can switch calls from one device to another without having to manually disconnect and reconnect.

Has A Mute Function

Technics EAH AZ60 ✓

Lasuney T12 ✗

Technics EAH AZ60 have a mute function, they support the feature to mute/unmute a conversation directly from the earbuds.

Control Panel Placed On A Device

Technics EAH AZ60 ✓

Lasuney T12 ✓

With the Technics EAH AZ60, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

The Lasuney T12 too have a control panel on them.

Warranty Period

Technics EAH AZ60 ✗

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 that has followed instruction manuals.

Has Voice Prompts

Technics EAH AZ60 ✓

Lasuney T12 ✓

The Technics EAH AZ60 support voice prompts. Automatically receive information via audio messages, like if there is a problem with the connection.

The Lasuney T12 also have voice prompts meaning the device will notify you when the battery is low, and you need to recharge the device.

Travel Bag Is Included

Technics EAH AZ60 ✓

Lasuney T12 ✓

Technics EAH AZ60 come with their own special pouch. Carrying earphones without a case, or placing them in your bag without a casing can easily put them at risk of getting damaged.

Lasuney T12 too have a travel bag included, which is useful for safe transportation.

A Review By Comparison Of The Huawei Freebuds Pro 2 Vs. Technics Eah Az60

Category	Features	Technics EAH AZ60	Lasuney T12
DESIGN	ingress protection (ip) rating	IPX4	✗
	weight	14g	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	8mm	13mm
	lowest frequency	✗	20Hz
	highest frequency	✗	20000Hz
POWER	battery life	7.5hours	5hours
	battery life of charging case	25hours	30hours
	charge time	2hours	2hours
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5
	maximum bluetooth range	10meters	10meters
	has aac	✓	✗
	has ldac	✓	✗
MICROPHONE	number of microphones	8only	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

A Review By Comparison of the Technics Eah Az60 Vs. Lasuney T12

Reasons why you might like the Technics EAH AZ60

Reasons why you might like the Lasuney T12

A summary of the review by 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

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

Has Aac

Has Ldac

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

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