A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Energy Sistem Sport 5 IPX4

Technics EAH AZ60 IPX4

IP ratings is the rank of protection offered by an enclosure, against solids and water. The letters 'IP' are followed by two values The first value refers to protection against solids say dust, followed by the one that refers to resistance 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.

Compared to the Technics EAH AZ60, Energy Sistem Sport 5 have a rating of IPX4 meaning that we are not yet certain of their rating with solids (dust) and that of liquids is that, they both have the same rating against liquids

Weight

Energy Sistem Sport 5 18g

Technics EAH AZ60 14g

The Technics EAH AZ60 have a weight of 14g . We prefer a lower weight best for the reason that lighter devices are more comfortable to move with.

The Energy Sistem Sport 5, at 18g weigh more than the Technics EAH AZ60 by of 4g

Has No Wires Or Cables

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

For a device to be true wireless it should have no cables connecting any part of the device together, Technics EAH AZ60 are true wireless for this case since they have no wires. This is a major distinction since wireless earbuds have cables linking the two earbuds .

Energy Sistem Sport 5 also is true wireless because it has no cables linking the 2 earbuds .

Wingtips Included

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✗

The Energy Sistem Sport 5 come with wingtips, these are commonly used for earbuds for workouts and come as an optional add-on to each silicone ear tip for a more secure fit.

Sweat Resistance

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 are resistant to sweat

Energy Sistem Sport 5'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

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

The Energy Sistem Sport 5 also have stereo speakers

Energy Sistem Sport 5
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Has Active Noise Cancellation (Noise Control)

Energy Sistem Sport 5 ✗

Technics EAH AZ60 ✓

Active noise cancellation makes use of more advanced technology to reduce unwanted ambient sounds. How it works, it detects and analyzes the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) and adding -1 (counter sound by the device) to make 0 which results in a reduced level of noise.

Technics EAH AZ60 have ANC enabling you to listen at lower volume levels, good for your ears as you don't have to crank up the device volume to overcome background noise.

Has Passive Noise Reduction

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 stay tightly in place, this creates a sound covering that reduces background noise and also prevents the earbuds music from leaking out at the same.

Both of these devices have passive noise reduction this implies that they limit ambient noise without using technology to cancel it out.

Driver Unit Size

Energy Sistem Sport 5 14mm

Technics EAH AZ60 8mm

Technics EAH AZ60 have a unit size of 8mm in diameter, bigger drivers are more powerful, therefor producing better bass. A driver unit is basically a mini speaker that produces sound in the device, the unit size dictates the sound made by the earbuds.

Energy Sistem Sport 5 driver unit is 14mm in diameter, making them have a larger driver unit than that of Technics EAH AZ60 by 6mm , a common assumption that driver units of a bigger size automatically produce better sound quality.

However, large drivers find it difficult to produce high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.

Lowest Frequency

Energy Sistem Sport 5 20Hz

Technics EAH AZ60 ✗

The Energy Sistem Sport 5's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component produces low audible frequencies and if it alters the signal on its way through.

Highest Frequency

Energy Sistem Sport 5 20000Hz

Technics EAH AZ60 ✗

The Energy Sistem Sport 5's highest frequency is at 20000Hz, high-frequency response tells how well a particular audio device produces high recognizable frequencies and if it adjustments to the signal while at it.

Has A Neodymium Magnet

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✗

The Energy Sistem Sport 5 have neodymium magnets, when used in audio devices produce a higher sensitivity and substantial sound output while using less power. They can help generate music at quite a high sound pressure level, with the use of high magnetic flux.

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

Battery Life

Energy Sistem Sport 5 5hours

Technics EAH AZ60 7.5hours

The Technics EAH AZ60's battery life is 7.5 hours, a device's battery life is commonly given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chanrgings.

Energy Sistem Sport 5's battery life is less than that of Technics EAH AZ60 by 2.5 hours . Every time you recharge your device, they get a little less playing time. The effect is barely noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

Energy Sistem Sport 5 20hours

Technics EAH AZ60 25hours

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

Energy Sistem Sport 5's charging case has a battery life of 20 hours, less than that of Technics EAH AZ60 by 5 hours

Charge Time

Energy Sistem Sport 5 1.5hours

Technics EAH AZ60 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 when they have been in storage for extended periods.

Energy Sistem Sport 5 takes 1.5 hours to fully charge the battery, less than that of Technics EAH AZ60 by 0.5 hours

Battery Power

Energy Sistem Sport 5 40mAh

Technics EAH AZ60 ✗

Energy Sistem Sport 5's battery capacity is 40mAh, battery power, represents the amount of electrical energy that a battery can keep.

Has A Battery Level Indicator

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

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

Energy Sistem Sport 5 too have a battery level indicator, these allow you tell the charging state of your earbuds, whether fully charged, or the battery is running low.

Energy Sistem Sport 5
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Has Usb Type-C

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

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

Energy Sistem Sport 5 too support USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.

Bluetooth Version

Energy Sistem Sport 5 v5

Technics EAH AZ60 v5.2

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

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

Maximum Bluetooth Range

Energy Sistem Sport 5 10meters

Technics EAH AZ60 10meters

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

Energy Sistem Sport 5 have a maximum range of 10meters, equal to that of the Technics EAH AZ60

Has Aac

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at the same bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Technics EAH AZ60 will work well 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.

The Energy Sistem Sport 5 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

Energy Sistem Sport 5 ✓

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.

Energy Sistem Sport 5 support it as well, LDAC, can automatically change to a lower bitrate of 330kbps or 660kbps for stability.

Has Aptx Adaptive

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✗

The Energy Sistem Sport 5 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).

Has Aptx Low Latency

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✗

Energy Sistem Sport 5 support APTX Low Latency, a codec developed by Qualcomm. It uses Bluetooth 5.0 technology to provide low latency audio (around 40ms), which is useful when you want to avoid audio lag for example when playing games.

Has Aptx Hd

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✗

The Energy Sistem Sport 5 support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm. It supports high-quality 24-bit audio (at a bit rate of 576kbps).

A Review By Comparison Of The Oneplus Buds Pro 2 Vs. Technics Eah Az60

Number Of Microphones

Energy Sistem Sport 5 2only

Technics EAH AZ60 8only

Technics EAH AZ60 have 8 microphones.

The Energy Sistem Sport 5 microphones are 2, less than that of Technics EAH AZ60 by 6 . More microphones record better sound quality and enable the earbuds to filter out noise.

Has A Noise-Canceling Microphone

Energy Sistem Sport 5 ✗

Technics EAH AZ60 ✓

Technics EAH AZ60 have a noise-canceling type of microphone, these microphones are designed to reduce noise from the desired sound.

Mic Sensitivity

Energy Sistem Sport 5 -42dBV/Pa

Technics EAH AZ60 ✗

Energy Sistem Sport 5 microphone sensitivity is measured at -42dBV/Pa. The magnitude of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the sound that the microphone can pick up.

Highest Mic Frequency

Energy Sistem Sport 5 10000Hz

Technics EAH AZ60 ✗

The Energy Sistem Sport 5's highest mic frequency is 10000Hz, high frequencies are best for picking up treble. The highest mic frequency of a microphone is known as its upper limiting frequency.

Lowest Mic Frequency

Energy Sistem Sport 5 100Hz

Technics EAH AZ60 ✗

The Energy Sistem Sport 5's lowest mic frequency is 100Hz, low frequencies are better for recording bass. The lowest mic frequency of a microphone is defined as its lower limiting frequency.

Energy Sistem Sport 5
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Has Ambient Sound Mode

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

The Technics EAH AZ60 support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard even when wearing the earbuds

The Energy Sistem Sport 5 support ambient sound mode as well, helpful when you want to listen to music while being aware of what’s happening around you, for example when you’re having a run but would still want to be able to hear traffic.

Has In/On-Ear Detection

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✗

The Energy Sistem Sport 5 have in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

Has Find Earbuds Feature

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✗

If lost in a room, or can't easily find them in your bag, Energy Sistem Sport 5 have a find earbuds feature.

Supports Fast Charging

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

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

Energy Sistem Sport 5 support fast charging. It's very similar to regular charging, only that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes.

Multipoint Count

Energy Sistem Sport 5 ✗

Technics EAH AZ60 2only

The Technics EAH AZ60 have a multipoint of 2 connections, the multipoint 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 manually disconnect and reconnect.

Has A Mute Function

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

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

The Energy Sistem Sport 5 also have the mute function. It 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

Energy Sistem Sport 5 ✓

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 earbuds.

Energy Sistem Sport 5 also have a control panel on them.

Has Voice Prompts

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

Technics EAH AZ60 support voice prompts. With voice prompts, you receive information through audio messages, say if there is an issue with the connection.

Energy Sistem Sport 5 too support voice prompts meaning the device will notify you when the battery is low, and you need to recharge the earbuds.

Travel Bag Is Included

Energy Sistem Sport 5 ✓

Technics EAH AZ60 ✓

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

Energy Sistem Sport 5 too have a travel bag included, which is useful for safe transportation.

A Review By Comparison Of The Nothing Ear 2 Vs. Technics Eah Az60

Category	Features	Technics EAH AZ60	Energy Sistem Sport 5
DESIGN	ingress protection (ip) rating	IPX4	IPX4
	weight	14g	18g
	has no wires or cables	✓	✓
	wingtips included	✗	✓
	sweat resistance	✓	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✗
	has passive noise reduction	✓	✓
	driver unit size	8mm	14mm
	lowest frequency	✗	20Hz
	highest frequency	✗	20000Hz
	has a neodymium magnet	✗	✓
POWER	battery life	7.5hours	5hours
	battery life of charging case	25hours	20hours
	charge time	2hours	1.5hours
	battery power	✗	40mAh
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	has ldac	✓	✓
	has aptx adaptive	✗	✓
	has aptx low latency	✗	✓
	has aptx hd	✗	✓
MICROPHONE	number of microphones	8only	2only
	has a noise-canceling microphone	✓	✗
	mic sensitivity	✗	-42dBV/Pa
	highest mic frequency	✗	10000Hz
	lowest mic frequency	✗	100Hz
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. Energy Sistem Sport 5

Reasons why you might like the Energy Sistem Sport 5

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

Wingtips Included

Sweat Resistance

Has Stereo Speakers

Sound Quality

Has Active Noise Cancellation (Noise Control)

Has Passive Noise Reduction

Driver Unit Size

Lowest Frequency

Highest Frequency

Has A Neodymium Magnet

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

Has Aptx Adaptive

Has Aptx Low Latency

Has Aptx Hd

Microphone

Number Of Microphones

Has A Noise-Canceling Microphone

Mic Sensitivity

Highest Mic Frequency

Lowest Mic Frequency

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

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