A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Jabra Evolve2 Buds IP54

JEET W1S IPX5

Ingress protection ratings refer to the level of protection given by a casing, against solids and water. The letters 'IP' are followed by two values The first value of the IP rating represents protection against solids say dust, while the second refers to protection against liquids (sweat).

Having a value of IP54, the Jabra Evolve2 Buds's rating for solids indicates 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, JEET W1S have a rating of IPX5 meaning that no data available to specify a protection rating and that of liquids is that, JEET W1S has a higher liquid rating than Jabra Evolve2 Buds

Weight

Jabra Evolve2 Buds 10.8g

JEET W1S 18g

The Jabra Evolve2 Buds have a weight of 10.8g . We consider a lower weight best because lighter devices are easier to transport.

The JEET W1S, at 18g are heavier than the Jabra Evolve2 Buds by of 7.2g

Has No Wires Or Cables

Jabra Evolve2 Buds ✓

JEET W1S ✗

True wireless devices have no wires linking any part of the device together, Jabra Evolve2 Buds are true wireless for this case since they have no cables. This is an important distinction as some wireless earbuds have cables connecting the 2 earbuds together.

Wingtips Included

Jabra Evolve2 Buds ✗

JEET W1S ✓

The JEET W1S come with wingtips, these are commonly used for earbuds for workouts and are usually an optional add-on to the separate silicone ear tip for a better fit.

Sweat Resistance

Jabra Evolve2 Buds ✓

JEET W1S ✓

Jabra Evolve2 Buds have sweat resistance

JEET W1S'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

Jabra Evolve2 Buds ✓

JEET W1S ✓

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

The JEET W1S also have stereo speakers

Jabra Evolve2 Buds
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Has Active Noise Cancellation (Noise Control)

Jabra Evolve2 Buds ✓

JEET W1S ✗

Active noise cancellation utilises more advanced technology to actively counter noise. How it works, it listens to the sound pattern outside and inside the earbud and inverts the soundwaves to counter it. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (inverted noise) to make zero resulting in a reduced level of noise.

The Jabra Evolve2 Buds have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue since you don't have to crank up the earbuds volume to outcompete background sounds.

Has Passive Noise Reduction

Jabra Evolve2 Buds ✓

JEET W1S ✓

Jabra Evolve2 Buds stay tightly in place, this creates an acoustic seal that reduces your environment noise and also prevents the earbuds voice audio from leaking out .

Both JEET W1S, and Jabra Evolve2 Buds have passive noise reduction which means that they tone down ambient noise without using technology to cancel it out.

Driver Unit Size

Jabra Evolve2 Buds 6mm

JEET W1S 11mm

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 produces sound in the earbuds, its size corellates with the loudness of the device.

JEET W1S driver unit is 11mm in diameter, making them have a larger driver unit than that of Jabra Evolve2 Buds by 5mm , a common assumption that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty producing 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

Jabra Evolve2 Buds 20Hz

JEET W1S 20Hz

Jabra Evolve2 Buds's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low frequencies that can be heard, and if it alters the signal while at it.

JEET W1S's lowest frequency is at 20Hz, this means that both devices produce equal bass

Highest Frequency

Jabra Evolve2 Buds 20000Hz

JEET W1S 20000Hz

Jabra Evolve2 Buds's highest frequency is at 20000Hz, high-frequency response indicates how well a particular audio device produces high recognizable frequencies and if it adjustments to the signal while at it.

JEET W1S's highest frequency is at 20000Hz, this means that both devices can generate equal treble

Sound Pressure Level

Jabra Evolve2 Buds ✗

JEET W1S 93dB/mW

The sound pressure level, is the pressure level of sound, measured in decibels, dB, JEET W1S's measurement is 93dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

A Review By Comparison Of The Echo Buds 3Rd Generation Vs. Jabra Evolve2 Buds

Battery Life

Jabra Evolve2 Buds 10hours

JEET W1S 11hours

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 usually given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.

JEET W1S's battery life is more than that of Jabra Evolve2 Buds by 1 hours . Every 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

Jabra Evolve2 Buds 21hours

JEET W1S ✗

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

Charge Time

Jabra Evolve2 Buds 2hours

JEET W1S ✗

It requires 2 hours to fully charge the Jabra Evolve2 Buds's battery. It is recommended to charge fully the battery before using the earbuds when they have been in storage for long periods.

Has Wireless Charging

Jabra Evolve2 Buds ✓

JEET W1S ✗

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

Has A Battery Level Indicator

Jabra Evolve2 Buds ✓

JEET W1S ✓

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

JEET W1S too have a battery level indicator, charging indicators enable you to tell the charging state of your earbuds, whether fully charged, or having a low battery.

Jabra Evolve2 Buds
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Has Usb Type-C

Jabra Evolve2 Buds ✓

JEET W1S ✗

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

Bluetooth Version

Jabra Evolve2 Buds v5.2

JEET W1S v4.1

The Jabra Evolve2 Buds have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

JEET W1S has a Bluetooth version of 4.1, older than that of Jabra Evolve2 Buds . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Jabra Evolve2 Buds 20meters

JEET W1S 10meters

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

JEET W1S have a maximum range of 10meters, less than that of Jabra Evolve2 Buds by 10meters

Has Aac

Jabra Evolve2 Buds ✓

JEET W1S ✓

Jabra Evolve2 Buds 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 Jabra Evolve2 Buds will work fine with your iPad. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The JEET W1S 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

Jabra Evolve2 Buds ✗

JEET W1S ✓

JEET W1S 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.

Has Aptx Adaptive

Jabra Evolve2 Buds ✗

JEET W1S ✓

The JEET W1S 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

Jabra Evolve2 Buds ✗

JEET W1S ✓

JEET W1S 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

Jabra Evolve2 Buds ✗

JEET W1S ✓

The JEET W1S 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).

Audio Latency

Jabra Evolve2 Buds ✗

JEET W1S 88ms

Latency refers to the time it takes for the audio signal to be transmitted to your earbuds. JEET W1S have a latency of 88ms, a lower latency reduces audio lag and is particularly important when playing games or watching videos.

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Number Of Microphones

Jabra Evolve2 Buds 6only

JEET W1S 1only

The Jabra Evolve2 Buds have 6 microphones.

While the JEET W1S microphones are 1, less than that of Jabra Evolve2 Buds by 5 . More microphones record better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Jabra Evolve2 Buds ✓

JEET W1S ✗

Jabra Evolve2 Buds use a noise-canceling microphone, these microphones are intended to reduce noise from the desired sound.

Highest Mic Frequency

Jabra Evolve2 Buds 8000Hz

JEET W1S ✗

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 defined as its upper limiting frequency.

Lowest Mic Frequency

Jabra Evolve2 Buds 80Hz

JEET W1S ✗

Jabra Evolve2 Buds's lowest mic frequency is 80Hz, low frequencies are best for picking up bass. The lowest mic frequency of a microphone is defined as its lower limiting frequency.

Jabra Evolve2 Buds
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Has Ambient Sound Mode

Jabra Evolve2 Buds ✓

JEET W1S ✓

The Jabra Evolve2 Buds support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even when wearing the earbuds

The JEET W1S support ambient sound mode as well, helpful when you want to listen to music while being aware of what’s happening around you, say you’re having a run but would still want to hear traffic.

Has In/On-Ear Detection

Jabra Evolve2 Buds ✓

JEET W1S ✓

The Jabra Evolve2 Buds have in/on-ear detection, the sensors in the device can detect when removed from your ears so that the music is paused.

JEET W1S support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.

Has Find Earbuds Feature

Jabra Evolve2 Buds ✓

JEET W1S ✓

When lost in a room, or can't be found in your bag, the Jabra Evolve2 Buds support the find earbuds feature.

The JEET W1S also have the find earbuds feature. Use the device app on your phone to play a sound from your device to help you find them.

Supports Fast Charging

Jabra Evolve2 Buds ✓

JEET W1S ✓

The Jabra Evolve2 Buds support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to fully charge the earbuds.

JEET W1S support fast charging. It's very similar to regular charging, just that the battery fills up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in just thirty minutes.

Multipoint Count

Jabra Evolve2 Buds 2only

JEET W1S ✗

The Jabra Evolve2 Buds 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

Jabra Evolve2 Buds ✓

JEET W1S ✓

The Jabra Evolve2 Buds have a mute function, they have the feature to mute/unmute a conversation directly from the device.

The JEET W1S too have the mute function. The mute function means that you can turn off the earbuds' microphone, but still hear the other party talk.

Control Panel Placed On A Device

Jabra Evolve2 Buds ✓

JEET W1S ✓

The Jabra Evolve2 Buds, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

The JEET W1S too have a control panel on them.

Warranty Period

Jabra Evolve2 Buds 2Years

JEET W1S 1Years

The Jabra Evolve2 Buds have a warranty period of 2 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use following instruction manuals.

If covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. JEET W1S have a warranty period of 1Years, less than that of Jabra Evolve2 Buds by 1 Years .

Has Voice Prompts

Jabra Evolve2 Buds ✓

JEET W1S ✓

The Jabra Evolve2 Buds support voice prompts. Automatically receive information through audio messages, say if there is a problem with the connection.

JEET W1S also have voice prompts .i.e the device will notify you if the battery is running low, and you need to recharge them.

Travel Bag Is Included

Jabra Evolve2 Buds ✓

JEET W1S ✓

The Jabra Evolve2 Buds come with their own special case. Carrying earbuds openly, or placing them inside your bag without a casing may easily damage them.

JEET W1S also have a case included, which is useful for safe transportation.

A Review By Comparison Of The Audio Technica Ath Cks50Tw Vs. Jabra Evolve2 Buds

Category	Features	Jabra Evolve2 Buds	JEET W1S
DESIGN	ingress protection (ip) rating	IP54	IPX5
	weight	10.8g	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	6mm	11mm
	lowest frequency	20Hz	20Hz
	highest frequency	20000Hz	20000Hz
	sound pressure level	✗	93dB/mW
POWER	battery life	10hours	11hours
	battery life of charging case	21hours	✗
	charge time	2hours	✗
	has wireless charging	✓	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✗
	bluetooth version	v5.2	v4.1
	maximum bluetooth range	20meters	10meters
	has aac	✓	✓
	has ldac	✗	✓
	has aptx adaptive	✗	✓
	has aptx low latency	✗	✓
	has aptx hd	✗	✓
	audio latency	✗	88ms
MICROPHONE	number of microphones	6only	1only
	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	1Years
	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. Jeet W1S

Reasons why you might like the Jabra Evolve2 Buds

Reasons why you might like the JEET W1S

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

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

Sound Pressure Level

Power

Battery Life

Battery Life Of Charging Case

Charge Time

Has Wireless Charging

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

Audio Latency

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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