A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Jabra Evolve2 Buds IP54

BLX Earbuds Gen 1 IPX4

IP ratings is the rank of protection offered by a casing, against dust and water. 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 resistance against liquids (water).

Scoring IP54, the Jabra Evolve2 Buds's rating is read as, the first number of 5 denotes 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 of liquids 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 Jabra Evolve2 Buds, BLX Earbuds Gen 1 have a rating of IPX4 meaning that no data available to specify a protection rating and that of liquids is that, they both have the same rating against liquids

Weight

Jabra Evolve2 Buds 10.8g

BLX Earbuds Gen 1 44.5g

The Jabra Evolve2 Buds have a weight of 10.8g . We prefer a lower weight best for the reason that lighter devices are more comfortable to move with.

The BLX Earbuds Gen 1, at 44.5g weigh more than the Jabra Evolve2 Buds by of 33.7g

Has No Wires Or Cables

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✓

For a device to be true wireless it should have no wires linking any part of the device together, Jabra Evolve2 Buds are true wireless for this case since they don't have cables. This is a key difference since wireless earbuds have cables connecting the 2 earbuds together.

BLX Earbuds Gen 1 also is true wireless since it doesn't have wires linking the two earbuds together.

Sweat Resistance

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✓

Jabra Evolve2 Buds are resistant to sweat

BLX Earbuds Gen 1's resistance to sweat makes both devices ideal for use during long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✓

Jabra Evolve2 Buds have stereo speakers, what this means is that Jabra Evolve2 Buds's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

Both BLX Earbuds Gen 1 and Jabra Evolve2 Buds have stereo speakers

Jabra Evolve2 Buds
See price on Amazon

Has Active Noise Cancellation (Noise Control)

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✗

ANC uses advanced kind of tech to actively counter noise. How it works, it studies the sound pattern of incoming noise and after generates a mirror signal to cancel it out. Simply put, it's like having +1 (sound from your surrounding) and adding -1 (inverted noise) to make zero resulting in a reduced level of noise.

The Jabra Evolve2 Buds 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 device volume to outcompete background sounds.

Has Passive Noise Reduction

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✓

The Jabra Evolve2 Buds stay well in place, this creates a sound seal that tones down your environment noise well as preventing the earbuds sound from leaking out .

Both BLX Earbuds Gen 1, and Jabra Evolve2 Buds have passive noise reduction which means that they tone down ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

Jabra Evolve2 Buds 6mm

BLX Earbuds Gen 1 ✗

Jabra Evolve2 Buds have a unit size of 6mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is basically a mini speaker that makes sound in the earbuds, its size determines the sound produced by the device.

Lowest Frequency

Jabra Evolve2 Buds 20Hz

BLX Earbuds Gen 1 20Hz

Jabra Evolve2 Buds's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it makes any changes to the signal while at it.

BLX Earbuds Gen 1's lowest frequency is at 20Hz, this means that both devices make sound with equal bass

Highest Frequency

Jabra Evolve2 Buds 20000Hz

BLX Earbuds Gen 1 20000Hz

Jabra Evolve2 Buds's highest frequency is at 20000Hz, high-frequency response indicates how well a particular audio component makes high audible frequencies and if it adjustments to the signal on its way through.

BLX Earbuds Gen 1's highest frequency is at 20000Hz, this means that both devices can generate equal treble

A Review By Comparison Of The Technics Eah Az80 Vs. Jabra Evolve2 Buds

Battery Life

Jabra Evolve2 Buds 10hours

BLX Earbuds Gen 1 4.5hours

Jabra Evolve2 Buds's battery life is 10 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is commonly given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often.

BLX Earbuds Gen 1's battery life is less than that of Jabra Evolve2 Buds by 5.5 hours . Every time you recharge your device, they get a little less listening time. The effect is not 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

Jabra Evolve2 Buds 21hours

BLX Earbuds Gen 1 13.5hours

The battery life of the charging case is given by the manufacturer, and Jabra Evolve2 Buds's case is said to have a charge of 21 hours. A charging case with more battery hours allows you to recharge your earbuds on the go multiple times before recharging the case itself.

BLX Earbuds Gen 1's charging case has a battery life of 13.5 hours, less than that of Jabra Evolve2 Buds by 7.5 hours

Charge Time

Jabra Evolve2 Buds 2hours

BLX Earbuds Gen 1 1hours

It requires 2 hours to fully charge the Jabra Evolve2 Buds's battery. It is highly adivsable to fully charge the battery before using the earbuds for the first time.

BLX Earbuds Gen 1 takes 1 hours to fully charge the battery, less than that of Jabra Evolve2 Buds by 1 hours

Battery Power

Jabra Evolve2 Buds ✗

BLX Earbuds Gen 1 40mAh

BLX Earbuds Gen 1's battery capacity is 40mAh, battery power, represents the amount of electrical energy that a battery can keep.

Has Wireless Charging

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✗

The Jabra Evolve2 Buds, the device supports wireless charging. To charge the device, you simply place down on a supported charging pad.

Has A Battery Level Indicator

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✓

The Jabra Evolve2 Buds have a battery level indicator, an indicator shows you when the earbuds has a low battery. The battery indicator lights show the charging status of your device and case.

BLX Earbuds Gen 1 too have a battery level indicator, these enable you determine the charging state of your device, whether fully charged, or the battery is running low.

Jabra Evolve2 Buds
See price on Amazon

Has Usb Type-C

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✗

The Jabra Evolve2 Buds have USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable.

Bluetooth Version

Jabra Evolve2 Buds v5.2

BLX Earbuds Gen 1 v5.1

The Jabra Evolve2 Buds 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.

BLX Earbuds Gen 1 has a Bluetooth version of 5.1, older than that of Jabra Evolve2 Buds . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Jabra Evolve2 Buds 20meters

BLX Earbuds Gen 1 10meters

Jabra Evolve2 Buds have a 20meters distance to connect via Bluetooth.

BLX Earbuds Gen 1 have a maximum range of 10meters, less than that of Jabra Evolve2 Buds by 10meters

Has Aac

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✓

Jabra Evolve2 Buds 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 a similar bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Jabra Evolve2 Buds will work fine with your iPhone. If you intend 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 BLX Earbuds Gen 1 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.

A Review By Comparison Of The Razer Hammerhead Pro Hyperspeed Vs. Jabra Evolve2 Buds

Number Of Microphones

Jabra Evolve2 Buds 6only

BLX Earbuds Gen 1 2only

Jabra Evolve2 Buds have 6 microphones.

While the BLX Earbuds Gen 1 microphones are 2, less than that of Jabra Evolve2 Buds by 4 . More microphones result in better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✗

Jabra Evolve2 Buds have a noise-canceling microphone, these microphones are made to filter out noise from the earbuds' sound.

Highest Mic Frequency

Jabra Evolve2 Buds 8000Hz

BLX Earbuds Gen 1 ✗

The Jabra Evolve2 Buds's highest mic frequency is 8000Hz, high frequencies are better for recording treble. The highest mic frequency of a microphone is known as its upper limiting frequency.

Lowest Mic Frequency

Jabra Evolve2 Buds 80Hz

Jabra Evolve2 Buds ✓

BLX Earbuds Gen 1 ✓

The Jabra Evolve2 Buds come with their own special case. Carrying earphones without a case, or putting them inside your pockets without a casing may easily damage them.

BLX Earbuds Gen 1 also have a case included, which offers safe transportation.

A Review By Comparison Of The Jbl Wave Beam Vs. Jabra Evolve2 Buds

Category	Features	Jabra Evolve2 Buds	BLX Earbuds Gen 1
DESIGN	ingress protection (ip) rating	IP54	IPX4
	weight	10.8g	44.5g
	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	6mm	✗
	lowest frequency	20Hz	20Hz
	highest frequency	20000Hz	20000Hz
POWER	battery life	10hours	4.5hours
	battery life of charging case	21hours	13.5hours
	charge time	2hours	1hours
	battery power	✗	40mAh
	has wireless charging	✓	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✗
	bluetooth version	v5.2	v5.1
	maximum bluetooth range	20meters	10meters
	has aac	✓	✓
MICROPHONE	number of microphones	6only	2only
	has a noise-canceling microphone	✓	✗
	highest mic frequency	8000Hz	✗
	lowest mic frequency	80Hz	✗
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	✓	✓
	warranty period	2Years	✗
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon

A Review By Comparison of the Jabra Evolve2 Buds Vs. Blx Earbuds Gen 1

Reasons why you might like the Jabra Evolve2 Buds

Reasons why you might like the BLX Earbuds Gen 1

A summary of the review by feature 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 Wireless Charging

Has A Battery Level Indicator

Connectivity

Has Usb Type-C

Bluetooth Version

Maximum Bluetooth Range

Has Aac

Microphone

Number Of Microphones

Has A Noise-Canceling Microphone

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

Warranty Period

Has Voice Prompts

Travel Bag Is Included

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