Ingress protection ratings refer to the rating of protection given by a casing, against solids and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating means protection against solids such as dust, followed by the one that refers to resistance against liquids (water).
Having a value of 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 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 AZ80, Samsung Galaxy Buds 2 Pro have a rating of IPX7 meaning that
we are not yet certain of their rating with solids (dust)
and that of liquids is that,
Samsung Galaxy Buds 2 Pro has a higher liquid rating than Technics EAH AZ80
Technics EAH AZ80 have a weight of 14g . We consider a lower weight best because lighter devices are easier to carry.
The Samsung Galaxy Buds 2 Pro, at 11g
weigh less than the Technics EAH AZ80 with a difference -3g
For a device to be true wireless it must have no wires linking any part of the device together, Technics EAH AZ80 are true wireless for this matter since they have no wires. This is a major difference as some wireless earbuds have cables connecting the 2 earbuds together. Samsung Galaxy Buds 2 Pro also is true wireless because it doesn't have wires connecting the pair of earbuds together.
Technics EAH AZ80 are resistant to sweat
Samsung Galaxy Buds 2 Pro's resistance to sweat makes both devices ideal for use during long-distance running, marathons, cardio sweat workouts , etc
Technics EAH AZ80 have stereo speakers, what this means is that Technics EAH AZ80's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience. Both Samsung Galaxy Buds 2 Pro and Technics EAH AZ80 have stereo speakers
Active noise cancellation uses advanced kind of tech to reduce ambient sounds. How it works, it detects and analyzes the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out.
Simply put, it's like taking +1 (noise) then adding -1 (counter sound by the device) giving 0 which results in a reduced level of noise.
The Technics EAH AZ80 have Active Noise Cancellation enabling you to listen at lower levels of volume, good for your ears as you don't have to crank up the earbuds volume to outcompete background noise. The Samsung Galaxy Buds 2 Pro too have ANC which makes both earbuds ideal for flights and morning travels.
Each operate with different noise cancellation settings, pick the noise cancellation type that you prefer for commute or that enhances your relaxation time. The Technics EAH AZ80 sit tightly in place, creating a sound covering that tones down your environment sounds well as preventing the earbuds sound from leaking out .
Both Samsung Galaxy Buds 2 Pro, and Technics EAH AZ80 have passive noise reduction which means that they reduce ambient noise instead of actively using technology to cancel it out. The 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 basically a mini speaker that produces sound in the device, the unit size dictates the loudness of the device. Samsung Galaxy Buds 2 Pro driver unit is 10mm in diameter,
making both Samsung Galaxy Buds 2 Pro, and Technics EAH AZ80 similar in how loud their sound can get
, 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 are capable of generating louder sound, but this does not indicate that they deliver better quality sound.
The Technics EAH AZ80's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low audible frequencies and if it alters the signal on its way through. Samsung Galaxy Buds 2 Pro's lowest frequency is at 20Hz, this means that
both devices produce equal bass
Technics EAH AZ80's highest frequency is at 40,000Hz, high-frequency response measures if and how well a particular audio component generates high human frequencies and if it adjustments to the signal on its way through. Samsung Galaxy Buds 2 Pro's highest frequency is at 20,000Hz, this implies that
Technics EAH AZ80 can generate a clearer and crispier treble than the Samsung Galaxy Buds 2 Pro
The Technics EAH AZ80's battery life is 7.5 hours, these last longer than 5 hours of listening which is considered average for a single charge.
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. Samsung Galaxy Buds 2 Pro's battery life is
more than that of Technics EAH AZ80 by 0.5 hours
. Each time you recharge your device, 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.
The battery life of the charging case is given by the manufacturer, and Technics EAH AZ80's case is said to have a charge of 17.5 hours. A charging case with more battery hours enables you to recharge your earbuds on the go many times before having to recharge the case itself. Samsung Galaxy Buds 2 Pro's charging case has a battery life of 18 hours,
more than that of Technics EAH AZ80 by 0.5 hours
It requires 2 hours to fully charge the Technics EAH AZ80's battery.
It is highly adivsable to charge fully the battery before using the earbuds for the first time. Technics EAH AZ80, the device supports wireless charging. To charge the device, you just put down on a supported charging pad.
Samsung Galaxy Buds 2 Pro also support wireless charging, always look out for the charging standard of a device. Technics EAH AZ80 have a battery level indicator, an indicator alerts you when the earbuds has a low battery. The battery indicator lights show the charging state of your device and case.
Samsung Galaxy Buds 2 Pro too have a battery level indicator, charging indicators allow you to tell the charging state of your earbuds, whether fully charged, or having a low battery. Technics EAH AZ80 use USB TYPE-C, a standard connector for transmitting both data and power in a single cable. Samsung Galaxy Buds 2 Pro too have USB TYPE-C.
This USB-C plug comes along with most current laptops, phones, and tablets. Technics EAH AZ80 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Samsung Galaxy Buds 2 Pro has a Bluetooth version of 5.3,
equal to that of the Technics EAH AZ80
. Newer versions provide faster data transfers.
The Technics EAH AZ80 have a 10meters distance to connect via Bluetooth. Samsung Galaxy Buds 2 Pro have a maximum range of 10meters,
equal to that of the Technics EAH AZ80
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 fine with your iPhone. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.
The Samsung Galaxy Buds 2 Pro 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. 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 is capable of a very high bitrate of 990kbps, providing high-resolution audio. The Technics EAH AZ80 have 8 microphones. While the Samsung Galaxy Buds 2 Pro microphones are 6,
less than that of Technics EAH AZ80 by 2
. More microphones record better sound quality and help the earbuds to filter out background sounds.
Technics EAH AZ80 use a noise-canceling microphone, these microphones are intended to reduce noise from the earbuds' sound. The Samsung Galaxy Buds 2 Pro too have a noise-canceling type of microphone. Especially useful in noisy areas.
Technics EAH AZ80 support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even when wearing them
The Samsung Galaxy Buds 2 Pro support ambient sound mode as well, helpful when you want to listen to music but also be aware of your surrounding, say you’re having a run but would still want to hear traffic. Technics EAH AZ80 support in/on-ear detection, the sensors in the earbuds can detect when removed from your ears .
Samsung Galaxy Buds 2 Pro support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience. The Technics EAH AZ80 support fast charging.
Most often, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to charge a device. The Samsung Galaxy Buds 2 Pro 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 just 30 minutes. Technics EAH AZ80 support multipoint of 3 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can switch calls from one device to another without having to manually disconnect and reconnect.
Technics EAH AZ80 have a mute function, they have the feature to mute/unmute a conversation directly from the device. The Samsung Galaxy Buds 2 Pro too support the mute function. It means that you unilaterally turn off the earbuds' microphone, but still hear the other party's voice.
The Technics EAH AZ80, so you can access the volume control, pause, play, mute, etc whichever features are supported on the device. The Samsung Galaxy Buds 2 Pro also have a control panel on them. 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 following instruction manuals.
Technics EAH AZ80 have voice prompts. Automatically receive information through audio messages, say if there is a problem with the connection. Samsung Galaxy Buds 2 Pro also have voice prompts meaning the earbuds will notify you when the battery is low, and it's time to recharge them.
The Technics EAH AZ80 come with their own special case. Carrying earbuds without a case, or placing them inside your pockets without a casing may easily put them at risk of getting damaged. Samsung Galaxy Buds 2 Pro too have a travel bag included, which is useful for safe transportation.
