A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Nuraphone NuraTrue IPX4

BLX Earbuds IPX4

Ingress protection ratings is 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 means protection against solids say dust, while the second refers to resistance against liquids (water).

Having a value of IPX4, the Nuraphone NuraTrue's rating for solids indicates that no data available to specify a protection rating, and the second value 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 Nuraphone NuraTrue, BLX Earbuds 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

Nuraphone NuraTrue 14.8g

BLX Earbuds 44.5g

The Nuraphone NuraTrue have a weight of 14.8g . We prefer a lower weight best because lighter devices are easier to carry.

The BLX Earbuds, at 44.5g weigh more than the Nuraphone NuraTrue with a difference of 29.7g

Has No Wires Or Cables

Nuraphone NuraTrue ✓

BLX Earbuds ✓

For a device to be true wireless it must have no cables connecting any part of the device together, Nuraphone NuraTrue are true wireless for this case since they don't have cables. This is a major difference as some wireless earbuds have cables linking the pair of earbuds together.

BLX Earbuds also is true wireless since it has no cables connecting the two earbuds together.

Sweat Resistance

Nuraphone NuraTrue ✓

BLX Earbuds ✓

Nuraphone NuraTrue have sweat resistance

BLX Earbuds'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

Nuraphone NuraTrue ✓

BLX Earbuds ✓

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

Both BLX Earbuds and Nuraphone NuraTrue have stereo speakers

Nuraphone NuraTrue
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Has Active Noise Cancellation (Noise Control)

Nuraphone NuraTrue ✓

BLX Earbuds ✗

ANC utilises advanced technology to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern of incoming noise and after generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (sound from your surrounding) and producing -1 (inverted noise) giving 0 hence "diluting" the noise.

The Nuraphone NuraTrue have ANC enabling you to listen at lower levels of volume, good for your ears since you don't have to crank up the device volume to overcome background noise.

Has Passive Noise Reduction

Nuraphone NuraTrue ✓

BLX Earbuds ✓

The Nuraphone NuraTrue sit well in place, this creates an acoustic covering that tones down background sounds and also prevents the earbuds music from leaking out .

Both of these devices have passive noise reduction which implies that both reduce ambient noise without using ANC to cancel it out.

Driver Unit Size

Nuraphone NuraTrue 10mm

BLX Earbuds ✗

The Nuraphone NuraTrue have a unit size of 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is the component that makes sound in the device, the unit size corellates with the sound made by the device.

Lowest Frequency

Nuraphone NuraTrue 20Hz

BLX Earbuds 20Hz

Nuraphone NuraTrue'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.

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

Highest Frequency

Nuraphone NuraTrue 20000Hz

BLX Earbuds 20000Hz

The Nuraphone NuraTrue's highest frequency is at 20000Hz, high-frequency response tells how well an audio component generates high audible frequencies and if it makes any changes to the signal while at it.

BLX Earbuds's highest frequency is at 20000Hz, this implies that both devices generate equal treble

Sound Pressure Level

Nuraphone NuraTrue 108dB/mW

BLX Earbuds ✗

SPL, is the pressure level of sound, measured in decibels, dB, Nuraphone NuraTrue's measurement is 108dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

A Review By Comparison Of The Oneplus Buds Pro 2 Vs. Nuraphone Nuratrue

Battery Life

Nuraphone NuraTrue 6hours

BLX Earbuds 4.5hours

Nuraphone NuraTrue's battery life is 6 hours, a device's battery life is usually 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's battery life is less than that of Nuraphone NuraTrue by 1.5 hours . Every 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.

Battery Life Of Charging Case

Nuraphone NuraTrue 18hours

BLX Earbuds 13.5hours

This is given by the vendor, and the Nuraphone NuraTrue's case has a full charge of 18 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's charging case has a battery life of 13.5 hours, less than that of Nuraphone NuraTrue by 4.5 hours

Charge Time

Nuraphone NuraTrue 2hours

BLX Earbuds 1hours

It requires 2 hours to fully charge the Nuraphone NuraTrue's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been in storage for extended periods.

BLX Earbuds takes 1 hours to fully charge the battery, less than that of Nuraphone NuraTrue by 1 hours

Battery Power

Nuraphone NuraTrue ✗

BLX Earbuds 40mAh

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

Has A Battery Level Indicator

Nuraphone NuraTrue ✓

BLX Earbuds ✓

The Nuraphone NuraTrue have a battery level indicator, an indicator shows you when the earbuds has a low battery. Its lights display the charging status of your device and case.

BLX Earbuds too have a battery level indicator, charging indicators enable you to determine the charging state of your device, whether fully charged, or having a low battery.

Nuraphone NuraTrue
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Has Usb Type-C

Nuraphone NuraTrue ✓

BLX Earbuds ✗

The Nuraphone NuraTrue use USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Bluetooth Version

Nuraphone NuraTrue v5

BLX Earbuds v5.1

Nuraphone NuraTrue have Bluetooth version of 5, Bluetooth is a wireless technology standard that allows data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

BLX Earbuds has a Bluetooth version of 5.1, newer than that of Nuraphone NuraTrue . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Nuraphone NuraTrue 10meters

BLX Earbuds 10meters

The Nuraphone NuraTrue have a 10meters distance to connect via Bluetooth.

BLX Earbuds have a maximum range of 10meters, equal to that of the Nuraphone NuraTrue

Has Aac

Nuraphone NuraTrue ✓

BLX Earbuds ✗

Nuraphone NuraTrue support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Nuraphone NuraTrue will work fine with your MacBook. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

A Review By Comparison Of The Oneplus Buds Pro 2 Vs. Nuraphone Nuratrue

Number Of Microphones

Nuraphone NuraTrue 2only

BLX Earbuds 2only

Nuraphone NuraTrue have 2 microphones.

The BLX Earbuds microphones are 2, equal to that of the Nuraphone NuraTrue . More microphones result in better sound quality and enable the device to filter out background sounds.

Nuraphone NuraTrue
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Has Ambient Sound Mode

Nuraphone NuraTrue ✓

BLX Earbuds ✗

Nuraphone NuraTrue support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even when wearing the earbuds

Has In/On-Ear Detection

Nuraphone NuraTrue ✓

BLX Earbuds ✗

Nuraphone NuraTrue support in/on-ear detection, the sensors in the earbuds can detect when removed from your ears so that the music is paused.

Supports Fast Charging

Nuraphone NuraTrue ✓

BLX Earbuds ✗

The Nuraphone NuraTrue support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge the earbuds.

Multipoint Count

Nuraphone NuraTrue ✗

BLX Earbuds 1only

BLX Earbuds support multipoint of 1 connections, this feature allows you connect to more than one Bluetooth device and switch between them. Say, you can easily switch calls from one device to another without manually disconnect and reconnect.

Has A Mute Function

Nuraphone NuraTrue ✓

BLX Earbuds ✗

Nuraphone NuraTrue have a mute function, they support the feature to mute/unmute a conversation directly from the earbuds.

Control Panel Placed On A Device

Nuraphone NuraTrue ✓

BLX Earbuds ✓

With the Nuraphone NuraTrue, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.

BLX Earbuds too have a control panel on them.

Has Voice Prompts

Nuraphone NuraTrue ✓

BLX Earbuds ✓

Nuraphone NuraTrue have voice prompts. Automatically receive information via audio messages, say if there is a problem with the connection.

The BLX Earbuds also have voice prompts .i.e the earbuds notifies you if the battery is low, and you need to recharge the device.

Travel Bag Is Included

Nuraphone NuraTrue ✓

BLX Earbuds ✓

The Nuraphone NuraTrue come with their own special case. Carrying earbuds openly, or placing them inside your pockets without a cover may easily damage them.

BLX Earbuds too have a travel bag included, which offers safe transportation.

A Review By Comparison Of The Nothing Ear 2 Vs. Nuraphone Nuratrue

Category	Features	Nuraphone NuraTrue	BLX Earbuds
DESIGN	ingress protection (ip) rating	IPX4	IPX4
	weight	14.8g	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	10mm	✗
	lowest frequency	20Hz	20Hz
	highest frequency	20000Hz	20000Hz
	sound pressure level	108dB/mW	✗
POWER	battery life	6hours	4.5hours
	battery life of charging case	18hours	13.5hours
	charge time	2hours	1hours
	battery power	✗	40mAh
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✗
	bluetooth version	v5	v5.1
	maximum bluetooth range	10meters	10meters
	has aac	✓	✗
MICROPHONE	number of microphones	2only	2only
EXTRAS	has ambient sound mode	✓	✗
	has in/on-ear detection	✓	✗
	supports fast charging	✓	✗
	multipoint count	✗	1only
	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 Nuraphone Nuratrue Vs. Blx Earbuds

Reasons why you might like the Nuraphone NuraTrue

Reasons why you might like the BLX Earbuds

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

Sound Pressure Level

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

Microphone

Number Of Microphones

Extras

Has Ambient Sound Mode

Has In/On-Ear Detection

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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