A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Jabra Evolve2 Buds IP54

1More Aero IPX5

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

Scoring IPX5, the 1More Aero's rating for solids indicates that no data available to specify a protection rating, and of liquids that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres.

In comparison to the 1More Aero, Jabra Evolve2 Buds have a rating of IP54 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, Jabra Evolve2 Buds has a lower liquid rating than 1More Aero

Weight

Jabra Evolve2 Buds 10.8g

1More Aero ✗

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

Has No Wires Or Cables

Jabra Evolve2 Buds ✓

1More Aero ✓

True wireless devices have no cables linking any part of the device together, 1More Aero are true wireless for this matter since they don't have cables. This is a key difference since wireless earbuds have cables linking the 2 earbuds together.

Jabra Evolve2 Buds also is true wireless because it has no cables connecting the pair of earbuds .

Sweat Resistance

Jabra Evolve2 Buds ✓

1More Aero ✓

1More Aero are resistant to sweat

Jabra Evolve2 Buds'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 ✓

1More Aero ✓

1More Aero have stereo speakers, what this means is that 1More Aero's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

Both Jabra Evolve2 Buds and 1More Aero have stereo speakers

Jabra Evolve2 Buds
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Has Active Noise Cancellation (Noise Control)

Jabra Evolve2 Buds ✓

1More Aero ✓

ANC makes use of advanced technology to actively cancel noise. ANC works when, it detects and analyzes the sound pattern of incoming noise and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (noise) and producing -1 (counter sound by the device) to make zero thus "diluting" the noise.

1More Aero have Active Noise Cancellation allowing 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 noise.

Jabra Evolve2 Buds too have Active Noise Cancellation which makes both earbuds ideal for flights and morning travels. The 1More Aero and Jabra Evolve2 Buds work with different noise cancellation settings, pick the mode that suits your travel or that suites your chill time.

Has Passive Noise Reduction

Jabra Evolve2 Buds ✓

1More Aero ✓

The 1More Aero sit tightly in place, this creates an acoustic seal that reduces background noise while preventing the earbuds sound from leaking out at the same.

Both Jabra Evolve2 Buds, and 1More Aero have passive noise reduction which means that they limit ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

Jabra Evolve2 Buds 6mm

1More Aero 10mm

The 1More Aero driver unit is 10mm 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 dictates the loudness of the device.

Jabra Evolve2 Buds driver unit is 6mm in diameter, which implies that they have a smaller driver unit than that of 1More Aero by 4mm , 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 it's true that, larger drivers are capable of generating louder sound, but this does not mean that they deliver better quality sound.

Lowest Frequency

Jabra Evolve2 Buds 20Hz

1More Aero 20Hz

1More Aero's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low recognizable frequencies and if it alters the signal while at it.

Jabra Evolve2 Buds's lowest frequency is at 20Hz, this means that both devices can produce equal bass

Highest Frequency

Jabra Evolve2 Buds 20000Hz

1More Aero 20000Hz

1More Aero's highest frequency is at 20000Hz, high-frequency response indicates how well an audio device makes high human frequencies and if it changes to the signal while at it.

Jabra Evolve2 Buds's highest frequency is at 20000Hz, this means that both devices can produce equal treble

A Review By Comparison Of The Campfire Audio Orbit Vs. 1More Aero

Battery Life

Jabra Evolve2 Buds 10hours

1More Aero 7hours

The 1More Aero's battery life is 7 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 have to charge the device less often.

Jabra Evolve2 Buds's battery life is more than that of 1More Aero by 3 hours . Each 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

Jabra Evolve2 Buds 21hours

1More Aero 21hours

This is given by the vendor, and 1More Aero's case is said to have a full charge of 21 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.

Jabra Evolve2 Buds's charging case has a battery life of 21 hours, equal to that of the 1More Aero

Charge Time

Jabra Evolve2 Buds 2hours

1More Aero ✗

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 ✓

1More Aero ✗

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

Has A Battery Level Indicator

Jabra Evolve2 Buds ✓

1More Aero ✓

1More Aero have a battery level indicator, an indicator shows you when the earbuds has a low battery. The battery indicator lights display the charging status of your earbuds and case.

Jabra Evolve2 Buds too have a battery level indicator, charging indicators enable you determine the charging state of your earbuds, if charged fully, or having a low battery.

Jabra Evolve2 Buds
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Has Usb Type-C

Jabra Evolve2 Buds ✓

1More Aero ✓

1More Aero have USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

Jabra Evolve2 Buds too support USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.

Bluetooth Version

Jabra Evolve2 Buds v5.2

1More Aero v5.2

The 1More Aero 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.

Jabra Evolve2 Buds has a Bluetooth version of 5.2, equal to that of the 1More Aero . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Jabra Evolve2 Buds 20meters

1More Aero 10meters

1More Aero have a 10meters distance to connect via Bluetooth.

Jabra Evolve2 Buds have a maximum range of 20meters, longer than that of 1More Aero by 10meters

Has Aac

Jabra Evolve2 Buds ✓

1More Aero ✓

1More Aero support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because 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 1More Aero will work fine with your iPhone. 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 Jabra Evolve2 Buds 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 Fiio Fw5 Vs. 1More Aero

Number Of Microphones

Jabra Evolve2 Buds 6only

1More Aero 6only

1More Aero have 6 microphones.

Jabra Evolve2 Buds microphones are 6, equal to that of the 1More Aero . More microphones result in better sound quality and enable the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Jabra Evolve2 Buds ✓

1More Aero ✓

The 1More Aero have a noise-canceling microphone, these microphones are intended to filter out background sounds from the desired sound.

The Jabra Evolve2 Buds too use a noise-canceling microphone. This is useful in noisy areas.

Highest Mic Frequency

Jabra Evolve2 Buds 8000Hz

1More Aero ✗

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

1More Aero ✗

Jabra Evolve2 Buds's lowest mic frequency is 80Hz, low frequencies are better 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 ✓

1More Aero ✓

The 1More Aero support ambient sound mode, which uses microphones to channel ambient noises to still be heard even when wearing them

The Jabra Evolve2 Buds support ambient sound mode as well, helpful when you want to listen to music while being aware of your surrounding, for example when you’re having a run but would still want to hear traffic.

Has In/On-Ear Detection

Jabra Evolve2 Buds ✓

1More Aero ✗

The Jabra Evolve2 Buds support in/on-ear detection, the sensors in the device can detect when they are removed from your ears .

Has Find Earbuds Feature

Jabra Evolve2 Buds ✓

1More Aero ✓

When lost in a room, or can't be found in your bag, 1More Aero support the find earbuds feature.

The Jabra Evolve2 Buds also have the find earbuds feature. Use the device app on your smartphone to play a sound from your earbuds to help you locate them.

Supports Fast Charging

Jabra Evolve2 Buds ✓

1More Aero ✓

The 1More Aero support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to fully charge the earbuds.

Jabra Evolve2 Buds too support fast charging. This kind is 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

Jabra Evolve2 Buds 2only

1More Aero ✗

The Jabra Evolve2 Buds support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. For example, you can easily switch calls from one device to another without manually disconnect and reconnect.

Has A Mute Function

Jabra Evolve2 Buds ✓

1More Aero ✓

1More Aero have a mute function, they have the feature to mute/unmute a conversation directly from the device.

The Jabra Evolve2 Buds too have the mute function. The mute function means that you unilaterally turn off the earbuds' microphone, but you can still hear the other party talk.

Control Panel Placed On A Device

Jabra Evolve2 Buds ✓

1More Aero ✗

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

Warranty Period

Jabra Evolve2 Buds 2Years

1More Aero ✗

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 that has followed instruction manuals.

Has Voice Prompts

Jabra Evolve2 Buds ✓

1More Aero ✓

The 1More Aero support voice prompts. With voice prompts, you receive information via audio messages, say if there is an issue with the connection.

The Jabra Evolve2 Buds too support voice prompts .i.e the device will notify you if the battery is low, and you need to recharge them.

Travel Bag Is Included

Jabra Evolve2 Buds ✓

1More Aero ✓

The 1More Aero come with a special pouch. Carrying earphones without a case, or placing them in your pockets without a cover may easily put them at risk of getting damaged.

Jabra Evolve2 Buds also have a travel bag included, which is useful for safe transportation.

A Review By Comparison Of The Nothing Ear 2 Vs. 1More Aero

Category	Features	1More Aero	Jabra Evolve2 Buds
DESIGN	ingress protection (ip) rating	IPX5	IP54
	weight	✗	10.8g
	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	6mm
	lowest frequency	20Hz	20Hz
	highest frequency	20000Hz	20000Hz
POWER	battery life	7hours	10hours
	battery life of charging case	21hours	21hours
	charge time	✗	2hours
	has wireless charging	✗	✓
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5.2
	maximum bluetooth range	10meters	20meters
	has aac	✓	✓
MICROPHONE	number of microphones	6only	6only
	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 1More Aero Vs. Jabra Evolve2 Buds

Reasons why you might like the Jabra Evolve2 Buds

Reasons why you might like the 1More Aero

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

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

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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