Technics Eah Az80 Vs. Oneplus Buds Z2 Review In Detail

Ingress Protection (Ip) Rating

Technics EAH AZ80 IPX4

OnePlus Buds Z2 IP55

Ingress protection ratings is the level of protection offered by a casing, against dust and water. In the format of IPXX, 'X' represents a number The first value of the IP rating means protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).

Scoring IPX4, the Technics EAH AZ80'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 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 AZ80, 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 Technics EAH AZ80

Weight

Technics EAH AZ80 14g

OnePlus Buds Z2 9g

Technics EAH AZ80 have a weight of 14g . We take in account a lower weight best because lighter devices are more comfortable to transport.

OnePlus Buds Z2, at 9g are lighter than the Technics EAH AZ80 with a difference -5g

Has No Wires Or Cables

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

For a device to be true wireless it should have no wires connecting any part of the device together, Technics EAH AZ80 are true wireless for this case since they don't have cables. This is a major distinction as some wireless earbuds have wires linking the two earbuds .

OnePlus Buds Z2 also is true wireless since it has no cables linking the 2 earbuds together.

Sweat Resistance

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 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

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 have stereo speakers, devices with stereo speakers deliver sound from independent 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

Technics EAH AZ80
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Has Active Noise Cancellation (Noise Control)

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Active noise cancellation utilises more advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it listens to the sound pattern of incoming noise and inverts the soundwaves to counter it. In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) to make 0 therefore "diluting" the noise.

The Technics EAH AZ80 have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background noise.

The OnePlus Buds Z2 too have ANC making both earbuds ideal for flights and rush hour commutes. The Technics EAH AZ80 and OnePlus Buds Z2 operate with different noise cancellation modes, pick the mode that suits your commute or that suites your relaxation time.

Has Passive Noise Reduction

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

The Technics EAH AZ80 stay well in place, this creates an acoustic covering that tones down background sounds and also prevents the device sound from leaking out .

Both OnePlus Buds Z2, and Technics EAH AZ80 have passive noise reduction which implies that they reduce ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

Technics EAH AZ80 10mm

OnePlus Buds Z2 11mm

Technics EAH AZ80 have a unit size of 10mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is the component that makes sound in the device, its size determines the sound made by the earbuds.

OnePlus Buds Z2 driver unit is 11mm in diameter, making them have a larger driver unit than that of Technics EAH AZ80 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 deliver better quality sound.

Lowest Frequency

Technics EAH AZ80 20Hz

OnePlus Buds Z2 20Hz

The Technics EAH AZ80'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 alters the signal while at it.

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

Highest Frequency

Technics EAH AZ80 40,000Hz

OnePlus Buds Z2 20,000Hz

Technics EAH AZ80's highest frequency is at 40,000Hz, high-frequency response measures if and how well a particular audio component produces high human frequencies and if it adjustments to the signal while at it.

OnePlus Buds Z2's highest frequency is at 20,000Hz, this means that Technics EAH AZ80 can generate a clearer and crispier treble than the OnePlus Buds Z2

Sennheiser Momentum True Wireless 4 Vs. Technics Eah Az80 Review

Battery Life

Technics EAH AZ80 7.5hours

OnePlus Buds Z2 7hours

The Technics EAH AZ80's battery life is 7.5 hours, these last longer 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.

OnePlus Buds Z2's battery life is less than that of Technics EAH AZ80 by 0.5 hours . Each time you recharge your earbuds, 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 AZ80 17.5hours

OnePlus Buds Z2 31hours

This is given by the vendor, and Technics EAH AZ80's case is said to have a full charge of 17.5 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go many 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 AZ80 by 13.5 hours

Charge Time

Technics EAH AZ80 2hours

OnePlus Buds Z2 1.5hours

It requires 2 hours to fully charge the Technics EAH AZ80'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 AZ80 by 0.5 hours

Has Wireless Charging

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✗

Technics EAH AZ80, the device supports wireless charging. To charge the earbuds, you simply put down on a compatible charging pad.

Has A Battery Level Indicator

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights show the charging status of your earbuds and charging case.

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

Technics EAH AZ80
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Has Usb Type-C

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 support USB TYPE-C, a standard connector for transmitting both data and power in 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

Technics EAH AZ80 v5.3

OnePlus Buds Z2 v5.2

The Technics EAH AZ80 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

OnePlus Buds Z2 has a Bluetooth version of 5.2, older than that of Technics EAH AZ80 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Technics EAH AZ80 10meters

OnePlus Buds Z2 10meters

Technics EAH AZ80 have a 10meters distance connecting via Bluetooth.

OnePlus Buds Z2 have a maximum range of 10meters, equal to that of the Technics EAH AZ80

Has Aac

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 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 the same bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ80 will work well with your MacBook. If you are planning 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

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✗

The Technics EAH AZ80 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, which provides high-resolution audio.

Sennheiser Momentum True Wireless 4 Vs. Technics Eah Az80 Review

Number Of Microphones

Technics EAH AZ80 8only

OnePlus Buds Z2 6only

The Technics EAH AZ80 have 8 microphones.

The OnePlus Buds Z2 microphones are 6, less than that of Technics EAH AZ80 by 2 . More microphones record better sound quality and enable the earbuds to filter out noise.

Has A Noise-Canceling Microphone

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 have 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 microphone. This is useful in noisy environments.

Technics EAH AZ80
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Has Ambient Sound Mode

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✗

Technics EAH AZ80 support ambient sound mode, which uses microphones to pass through ambient sound so that they can still be heard even while wearing the earbuds

Has In/On-Ear Detection

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

The Technics EAH AZ80 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

OnePlus Buds Z2 support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears saving battery life.

Has Find Earbuds Feature

Technics EAH AZ80 ✗

OnePlus Buds Z2 ✓

If lost in a room, or can't easily find them in your bag, the OnePlus Buds Z2 support the find earbuds feature.

Supports Fast Charging

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

The Technics EAH AZ80 support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to charge a device.

Also the OnePlus Buds Z2 support fast charging. It's very similar to regular charging, just that the battery fills up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in just thirty minutes.

Multipoint Count

Technics EAH AZ80 3only

OnePlus Buds Z2 ✗

The Technics EAH AZ80 support multipoint of 3 connections, the multipoint feature allows you to link 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

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 have a mute function, they have the option to mute/unmute a conversation directly from the earbuds.

The OnePlus Buds Z2 too support the mute function. The mute function means that you are in position turn off the earbuds' microphone, but still hear the other party talk.

Control Panel Placed On A Device

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

The Technics EAH AZ80, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.

OnePlus Buds Z2 also have a control panel on them.

Warranty Period

Technics EAH AZ80 1Years

OnePlus Buds Z2 ✗

Technics EAH AZ80 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 AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 support voice prompts. With voice prompts, you receive information via audio messages, say if there is a problem with the connection.

OnePlus Buds Z2 too have voice prompts meaning the earbuds will notify you when the battery is low, and it's time to recharge them.

Travel Bag Is Included

Technics EAH AZ80 ✓

OnePlus Buds Z2 ✓

Technics EAH AZ80 come with their own special case. Carrying earphones openly, or putting them in your pockets without a casing may easily damage them.

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

Devialet Gemini 2 Vs. Technics Eah Az80 Review

Category	Features	Technics EAH AZ80	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	10mm	11mm
	lowest frequency	20Hz	20Hz
	highest frequency	40,000Hz	20,000Hz
POWER	battery life	7.5hours	7hours
	battery life of charging case	17.5hours	31hours
	charge time	2hours	1.5hours
	has wireless charging	✓	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.3	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	3only	✗
	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

Technics Eah Az80 Vs. Oneplus Buds Z2 Review

Reasons why you might like the Technics EAH AZ80

Reasons why you might like the OnePlus Buds Z2