A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Energy Sistem Sport 5 IPX4

Lasuney T12 ✗

IP ratings refer to the rating of protection offered by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value of the IP rating represents protection against solids such as dust, while the second refers to resistance against liquids (sweat).

Having a value of IPX4, the Energy Sistem Sport 5's rating is read as, the first value 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.

Weight

Energy Sistem Sport 5 18g

Lasuney T12 18.1g

Lasuney T12 have a weight of 18.1g . We prefer a lower weight better for the reason that lighter devices are more comfortable to move with.

Energy Sistem Sport 5, at 18g weigh less than the Lasuney T12 by -0.1g

Has No Wires Or Cables

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

For a device to be true wireless it should have no wires linking any part of the device together, Lasuney T12 are true wireless for this matter since they don't have cables. This is an important difference since wireless earbuds have cables connecting the 2 earbuds .

Energy Sistem Sport 5 also is true wireless because it doesn't have wires linking the 2 earbuds together.

Wingtips Included

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

The Energy Sistem Sport 5 come with wingtips, these are reserved for workout earbuds and are usually an optional add-on to the separate silicone ear tip for a better fit.

Sweat Resistance

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

Lasuney T12 are resistant to sweat

Energy Sistem Sport 5's resistance to sweat makes both devices fit for use during long-distance running, marathons, cardio sweat workouts , etc

Has An Earbud Foam

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

The earbud foam is made to be ultracompact and lightweight, with almost no interference with earrings, spectacles, hats, or hairstyles. The Energy Sistem Sport 5 have an earbud foam to some it is more comfortable than the in-ear foam.

Has Stereo Speakers

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

Lasuney T12 have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

Both Energy Sistem Sport 5 and Lasuney T12 have stereo speakers

Energy Sistem Sport 5
See price on Amazon

Has Active Noise Cancellation (Noise Control)

Energy Sistem Sport 5 ✗

Lasuney T12 ✓

ANC makes use of more advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and then generates a mirror signal to counter it. Simply put, it's like taking +1 (noise) then producing -1 (inverted noise) to make 0 therefore "diluting" the noise.

Lasuney T12 have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the device volume to outcompete background noise.

Has Passive Noise Reduction

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 sit well in place, this creates an acoustic seal that tones down your environment sounds and also prevents the device music from leaking out .

Driver Unit Size

Energy Sistem Sport 5 14mm

Lasuney T12 13mm

Lasuney T12 have a unit size of 13mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is the component that produces sound in the device, the unit size dictates the loudness of the device.

Energy Sistem Sport 5 driver unit is 14mm in diameter, making them have a larger driver unit than that of Lasuney T12 by 1mm , a common assumption that driver units of a bigger size automatically produce better sound quality.

However, large drivers find it difficult to produce high frequencies so yeah, larger drivers are capable of generating louder sound, but this does not indicate that they deliver better quality sound.

Lowest Frequency

Energy Sistem Sport 5 20Hz

Lasuney T12 20Hz

The Lasuney T12's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device produces low audible frequencies and if it alters the signal on its way through.

Energy Sistem Sport 5's lowest frequency is at 20Hz, this means that both devices make sound with equal bass

Highest Frequency

Energy Sistem Sport 5 20000Hz

Lasuney T12 20000Hz

The Lasuney T12's highest frequency is at 20000Hz, high-frequency response measures if and how well an audio component makes high recognizable frequencies and if it makes any adjustments to the signal while at it.

Energy Sistem Sport 5's highest frequency is at 20000Hz, this implies that both devices produce equal treble

Has A Neodymium Magnet

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 have neodymium magnets, if used in audio devices produce a higher sensitivity and substantial sound output while using less power. They can help generate music at quite a high SPL, using high magnetic flux.

A Review By Comparison Of The Echo Buds 3Rd Generation Vs. Lasuney T12

Battery Life

Energy Sistem Sport 5 5hours

Lasuney T12 5hours

Lasuney T12's battery life is 5 hours, these last less than 5 hours of listening which is considered average before recharge. A device's battery life is commonly given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.

Energy Sistem Sport 5's battery life is equal to that of the Lasuney T12 . Every time you recharge your device, they get a little less listening time. The effect is barely noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Energy Sistem Sport 5 20hours

Lasuney T12 30hours

The battery life of the charging case is given by the manufacturer, and the Lasuney T12's case is said to have a charge of 30 hours. A charging case with more battery hours enables you to recharge your earbuds on the go several times before having to recharge the case itself.

Energy Sistem Sport 5's charging case has a battery life of 20 hours, less than that of Lasuney T12 by 10 hours

Charge Time

Energy Sistem Sport 5 1.5hours

Lasuney T12 2hours

It takes 2 hours to fully charge the Lasuney T12's battery. It is highly adivsable to charge fully the battery before using the earbuds when they have been in storage for extended periods.

Energy Sistem Sport 5 takes 1.5 hours to fully charge the battery, less than that of Lasuney T12 by 0.5 hours

Battery Power

Energy Sistem Sport 5 40mAh

Lasuney T12 ✗

Energy Sistem Sport 5's battery capacity is 40mAh, battery power, shows the amount of electrical energy that a battery can store.

Has A Battery Level Indicator

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

The Lasuney T12 have a battery level indicator, an indicator notifies you when the earbuds has a low battery. Its lights indicate the charging state of your device and case.

Energy Sistem Sport 5 too have a battery level indicator, charging indicators allow you tell the charging state of your earbuds, if charged fully, or the battery is running low.

Energy Sistem Sport 5
See price on Amazon

Has Usb Type-C

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

Lasuney T12 have USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Energy Sistem Sport 5 too use USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

Energy Sistem Sport 5 v5

Lasuney T12 v5

The Lasuney T12 have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Energy Sistem Sport 5 has a Bluetooth version of 5, equal to that of the Lasuney T12 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Energy Sistem Sport 5 10meters

Lasuney T12 10meters

The Lasuney T12 have a 10meters distance connecting via Bluetooth.

Energy Sistem Sport 5 have a maximum range of 10meters, equal to that of the Lasuney T12

Has Aac

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 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 the same bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Energy Sistem Sport 5 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.

Has Ldac

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 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.

Has Aptx Adaptive

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

The Energy Sistem Sport 5 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

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 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

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

The Energy Sistem Sport 5 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).

A Review By Comparison Of The Echo Buds 3Rd Generation Vs. Lasuney T12

Number Of Microphones

Energy Sistem Sport 5 2only

Lasuney T12 2only

The Lasuney T12 have 2 microphones.

While the Energy Sistem Sport 5 microphones are 2, equal to that of the Lasuney T12 . More microphones result in better sound quality and enable the earbuds to filter out background sounds.

Mic Sensitivity

Energy Sistem Sport 5 -42dBV/Pa

Lasuney T12 ✗

Energy Sistem Sport 5 microphone sensitivity is measured at -42dBV/Pa. The amount of the analog or digital output signal from the microphone with its input stimulus is a calculation of its sensitivity. It's the 'loudness' of the sound that the earbud microphone can pick up.

Highest Mic Frequency

Energy Sistem Sport 5 10000Hz

Lasuney T12 ✗

The Energy Sistem Sport 5's highest mic frequency is 10000Hz, high frequencies are better for recording treble. The highest mic frequency of a microphone is defined as its upper limiting frequency.

Lowest Mic Frequency

Energy Sistem Sport 5 100Hz

Lasuney T12 ✗

The Energy Sistem Sport 5's lowest mic frequency is 100Hz, low frequencies are better for recording bass. The lowest mic frequency of a microphone is defined as its lower limiting frequency.

Energy Sistem Sport 5
See price on Amazon

Has Ambient Sound Mode

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard even while wearing them

Has In/On-Ear Detection

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 have in/on-ear detection, the sensors in the earbuds can detect when removed from your ears .

Has Find Earbuds Feature

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

When lost in a room, or can't easily find them in your bag, Energy Sistem Sport 5 have a find earbuds feature.

Supports Fast Charging

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

The Lasuney T12 support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to fully charge the earbuds.

Also the Energy Sistem Sport 5 too support fast charging. It's very similar to regular charging, only that the battery is filling up much faster. Say, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

Has A Mute Function

Energy Sistem Sport 5 ✓

Lasuney T12 ✗

Energy Sistem Sport 5 have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds.

Control Panel Placed On A Device

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

With the Lasuney T12, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device.

The Energy Sistem Sport 5 too have a control panel on them.

Warranty Period

Energy Sistem Sport 5 ✗

Lasuney T12 1Years

The Lasuney T12 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.

Has Voice Prompts

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

Lasuney T12 have voice prompts. Automatically receive information through audio messages, say if there is a problem with the connection.

The Energy Sistem Sport 5 also support voice prompts .i.e the earbuds will notify you when the battery is low, and it's time to recharge them.

Travel Bag Is Included

Energy Sistem Sport 5 ✓

Lasuney T12 ✓

Lasuney T12 come with their own special case. Carrying earphones without a case, or placing them inside your bag without a casing may easily damage them.

Energy Sistem Sport 5 too have a case included, which offers safe transportation.

A Review By Comparison Of The Audio Technica Ath Cks50Tw Vs. Lasuney T12

Category	Features	Energy Sistem Sport 5	Lasuney T12
DESIGN	ingress protection (ip) rating	IPX4	✗
	weight	18g	18.1g
	has no wires or cables	✓	✓
	wingtips included	✓	✗
	sweat resistance	✓	✓
	has an earbud foam	✓	✗
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✗	✓
	has passive noise reduction	✓	✗
	driver unit size	14mm	13mm
	lowest frequency	20Hz	20Hz
	highest frequency	20000Hz	20000Hz
	has a neodymium magnet	✓	✗
POWER	battery life	5hours	5hours
	battery life of charging case	20hours	30hours
	charge time	1.5hours	2hours
	battery power	40mAh	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5	v5
	maximum bluetooth range	10meters	10meters
	has aac	✓	✗
	has ldac	✓	✗
	has aptx adaptive	✓	✗
	has aptx low latency	✓	✗
	has aptx hd	✓	✗
MICROPHONE	number of microphones	2only	2only
	mic sensitivity	-42dBV/Pa	✗
	highest mic frequency	10000Hz	✗
	lowest mic frequency	100Hz	✗
EXTRAS	has ambient sound mode	✓	✗
	has in/on-ear detection	✓	✗
	has find earbuds feature	✓	✗
	supports fast charging	✓	✓
	has a mute function	✓	✗
	control panel placed on a device	✓	✓
	warranty period	✗	1Years
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon

A Review By Comparison of the Lasuney T12 Vs. Energy Sistem Sport 5

Reasons why you might like the Energy Sistem Sport 5

Reasons why you might like the Lasuney T12

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 An Earbud Foam

Has Stereo Speakers

Sound Quality

Has Active Noise Cancellation (Noise Control)

Has Passive Noise Reduction

Driver Unit Size

Lowest Frequency

Highest Frequency

Has A Neodymium Magnet

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

Has Ldac

Has Aptx Adaptive

Has Aptx Low Latency

Has Aptx Hd

Microphone

Number Of Microphones

Mic Sensitivity

Highest Mic Frequency

Lowest Mic Frequency

Extras

Has Ambient Sound Mode

Has In/On-Ear Detection

Has Find Earbuds Feature

Supports Fast Charging

Has A Mute Function

Control Panel Placed On A Device

Warranty Period

Has Voice Prompts

Travel Bag Is Included

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