A breakdown of the review per specifications

Ingress Protection (Ip) Rating

OnePlus Buds Z2 IP55

Technics EAH AZ60 IPX4

IP ratings is the level of protection offered by an enclosure, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating means protection against solids such as dust, while the second refers to protection against liquids (water).

Scoring IPX4, the Technics EAH AZ60's rating for solids indicates 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.

In comparison to the Technics EAH AZ60, 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, Technics EAH AZ60 has a lower liquid rating than OnePlus Buds Z2

Weight

OnePlus Buds Z2 9g

Technics EAH AZ60 14g

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

The OnePlus Buds Z2, at 9g weigh less than the Technics EAH AZ60 by -5g

Has No Wires Or Cables

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

True wireless devices have no wires linking any part of the device together, Technics EAH AZ60 are true wireless for this case since they don't have wires. This is an important distinction as some wireless earbuds have wires linking the pair of earbuds .

OnePlus Buds Z2 also is true wireless since it doesn't have wires linking the two earbuds together.

Sweat Resistance

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 have sweat resistance

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

Has Stereo Speakers

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

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

The OnePlus Buds Z2 also have stereo speakers

OnePlus Buds Z2
See price on Amazon

Has Active Noise Cancellation (Noise Control)

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

Active noise cancellation utilises advanced technology to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to counter it. In simple terms, it's like having +1 (noise) then producing -1 (inverted noise) giving 0 resulting in a reduced level of noise.

Technics EAH AZ60 have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the device volume to outcompete background sounds.

OnePlus Buds Z2 too have ANC which makes either of the devices ideal for plane rides and rush hour commutes. Each work with different noise cancellation modes, pick the noise cancellation type that you prefer for travel or that suites your relaxation time.

Has Passive Noise Reduction

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 sit tightly in place, creating an acoustic covering that reduces your environment sounds and also prevents the device voice audio from leaking out at the same.

Both OnePlus Buds Z2, and Technics EAH AZ60 have passive noise reduction which means that both tone down ambient noise without using ANC to cancel it out.

Driver Unit Size

OnePlus Buds Z2 11mm

Technics EAH AZ60 8mm

Technics EAH AZ60 driver unit is 8mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is the component that produces sound in the device, its size corellates with the sound produced by the device.

OnePlus Buds Z2 driver unit is 11mm in diameter, making them have a larger driver unit than that of Technics EAH AZ60 by 3mm , as many tend to believe 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 can generate louder sound, but this does not indicate that they deliver better quality sound.

Lowest Frequency

OnePlus Buds Z2 20Hz

Technics EAH AZ60 ✗

The OnePlus Buds Z2's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low recognizable frequencies and if it makes any changes to the signal while at it.

Highest Frequency

OnePlus Buds Z2 20000Hz

Technics EAH AZ60 ✗

OnePlus Buds Z2's highest frequency is at 20000Hz, high-frequency response tells how well an audio device produces high human frequencies and if it changes to the signal while at it.

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

Battery Life

OnePlus Buds Z2 7hours

Technics EAH AZ60 7.5hours

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.

OnePlus Buds Z2's battery life is less than that of Technics EAH AZ60 by 0.5 hours . Every time you recharge your earbuds, they get a little less listening time. The effect is barely noticeable at first, but over a few years, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

OnePlus Buds Z2 31hours

Technics EAH AZ60 25hours

This is given by the manufacturer, and the Technics EAH AZ60's case has a charge of 25 hours. A charging case with more battery hours 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 Technics EAH AZ60 by 6 hours

Charge Time

OnePlus Buds Z2 1.5hours

Technics EAH AZ60 2hours

It takes 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.

OnePlus Buds Z2 takes 1.5 hours to fully charge the battery, less than that of Technics EAH AZ60 by 0.5 hours

Battery Power

OnePlus Buds Z2 40mAh

Technics EAH AZ60 ✗

OnePlus Buds Z2's battery capacity is 40mAh, battery power, represents the amount of electrical energy that a battery can keep.

Has A Battery Level Indicator

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

The Technics EAH AZ60 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights show the charging state of your earbuds and charging case.

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

OnePlus Buds Z2
See price on Amazon

Has Usb Type-C

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

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

OnePlus Buds Z2 too use USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

OnePlus Buds Z2 v5.2

Technics EAH AZ60 v5.2

Technics EAH AZ60 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows 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 Technics EAH AZ60 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

OnePlus Buds Z2 10meters

Technics EAH AZ60 10meters

Technics EAH AZ60 have a 10meters distance connecting via Bluetooth.

OnePlus Buds Z2 have a maximum range of 10meters, equal to that of the Technics EAH AZ60

Has Aac

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

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 the same bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ60 will work well with your iPad. If you intend on using these with Android , 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.

Has Ldac

OnePlus Buds Z2 ✗

Technics EAH AZ60 ✓

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 can reach a high bitrate of 990kbps, providing high-resolution audio.

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

Number Of Microphones

OnePlus Buds Z2 6only

Technics EAH AZ60 8only

The Technics EAH AZ60 have 8 microphones.

OnePlus Buds Z2 microphones are 6, less than that of Technics EAH AZ60 by 2 . More microphones result in better sound quality and enable the device to filter out noise.

Has A Noise-Canceling Microphone

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

The Technics EAH AZ60 use a noise-canceling microphone, these microphones are intended to filter out background sounds from the earbuds' sound.

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

OnePlus Buds Z2
See price on Amazon

Has Ambient Sound Mode

OnePlus Buds Z2 ✗

Technics EAH AZ60 ✓

The Technics EAH AZ60 support ambient sound mode, which uses microphones to channel ambient sound to still be heard even when wearing them

Has In/On-Ear Detection

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✗

The OnePlus Buds Z2 have in/on-ear detection, the sensors in the device can detect when they are removed from your ears so that the music is paused.

Has Find Earbuds Feature

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✗

When misplaced in a room, or can't easily find them in your bag, OnePlus Buds Z2 have a find earbuds feature.

Supports Fast Charging

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

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

The OnePlus Buds Z2 too support fast charging. This kind is similar to regular charging, only that the battery fills up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in thirty minutes.

Multipoint Count

OnePlus Buds Z2 ✗

Technics EAH AZ60 2only

The Technics EAH AZ60 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 easily switch calls from one device to another without having to manually disconnect and reconnect.

Has A Mute Function

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

The Technics EAH AZ60 have a mute function, they have the option to mute/unmute a conversation directly from the device.

The OnePlus Buds Z2 also have this function. The mute function means that you unilaterally turn off the device's microphone, but you can still hear the other party's voice.

Control Panel Placed On A Device

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

The Technics EAH AZ60, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.

The OnePlus Buds Z2 also have a control panel on them.

Has Voice Prompts

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

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

The OnePlus Buds Z2 too support voice prompts .i.e the earbuds notifies you if the battery is low, and it's time to recharge the earbuds.

Travel Bag Is Included

OnePlus Buds Z2 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 come with a special case. Carrying earphones openly, or placing them inside your pockets without a cover may easily damage them.

OnePlus Buds Z2 also have a case included, which is useful for safe transportation.

A Review By Comparison Of The Samsung Galaxy Buds Live Vs. Technics Eah Az60

Category	Features	Technics EAH AZ60	OnePlus Buds Z2
DESIGN	ingress protection (ip) rating	IPX4	IP55
	weight	14g	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	8mm	11mm
	lowest frequency	✗	20Hz
	highest frequency	✗	20000Hz
POWER	battery life	7.5hours	7hours
	battery life of charging case	25hours	31hours
	charge time	2hours	1.5hours
	battery power	✗	40mAh
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	has ldac	✓	✗
MICROPHONE	number of microphones	8only	6only
MICROPHONE	has a noise-canceling microphone	✓	✓
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

A Review By Comparison of the Technics Eah Az60 Vs. Oneplus Buds Z2

Reasons why you might like the OnePlus Buds Z2

Reasons why you might like the Technics EAH AZ60

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

Battery Power

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

Has In/On-Ear Detection

Has Find Earbuds Feature

Supports Fast Charging

Multipoint Count

Has A Mute Function

Control Panel Placed On A Device

Has Voice Prompts

Travel Bag Is Included

Related Reviews