Sennheiser Momentum True Wireless 4 Vs. Jlab Go Air Review In Detail

Ingress Protection (Ip) Rating

Sennheiser Momentum True Wireless 4 IP54

JLab Go Air IP44

Ingress protection ratings refer to the rank of protection given by a casing, against dust and water. In the format of IPXX, 'X' represents a number The first value represents protection against solids say dust, while the second refers to protection against liquids (water).

Scoring IP54, the Sennheiser Momentum True Wireless 4'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 Sennheiser Momentum True Wireless 4, JLab Go Air have a rating of IP44 meaning that JLab Go Air has a lower dust resistance than Sennheiser Momentum True Wireless 4 and that of liquids is that, they both have the same rating against liquids

Weight

Sennheiser Momentum True Wireless 4 12.4g

JLab Go Air 10g

Sennheiser Momentum True Wireless 4 have a weight of 12.4g . We prefer a lower weight best for the reason that lighter devices are easier to move with.

JLab Go Air, at 10g are lighter than the Sennheiser Momentum True Wireless 4 with a difference -2.4g

Has No Wires Or Cables

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✓

For a device to be true wireless it should have no wires connecting any part of the device together, Sennheiser Momentum True Wireless 4 are true wireless for this case since they have no wires. This is a major difference as some wireless earbuds have cables connecting the 2 earbuds together.

JLab Go Air also is true wireless since it doesn't have cables connecting the two earbuds together.

Sweat Resistance

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✓

Sennheiser Momentum True Wireless 4 are resistant to sweat

JLab Go Air's resistance to sweat makes both devices good for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc

Is Dust Proof And Water-Resistant

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

The Sennheiser Momentum True Wireless 4 are both dustproof and water-resistant.

Has Stereo Speakers

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✓

Sennheiser Momentum True Wireless 4 have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

Both JLab Go Air and Sennheiser Momentum True Wireless 4 have stereo speakers

Sennheiser Momentum True Wireless 4
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Has Active Noise Cancellation (Noise Control)

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Active noise cancellation uses more advanced kind of tech to actively cancel 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 having +1 (noise) then producing -1 (counter sound by the device) giving 0 thus "diluting" the noise.

Sennheiser Momentum True Wireless 4 have Active Noise Cancellation enabling you to listen at lower volume levels, good for your ears as you don't have to crank up the earbuds volume to outcompete background noise.

Has Passive Noise Reduction

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✓

The Sennheiser Momentum True Wireless 4 stay tightly in place, creating an acoustic seal that tones down background sounds well as preventing the device voice audio from leaking out at the same.

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

Driver Unit Size

Sennheiser Momentum True Wireless 4 7mm

JLab Go Air 8mm

The Sennheiser Momentum True Wireless 4 have a unit size of 7mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is basically a mini speaker that makes sound in the device, its size corellates with the loudness of the earbuds.

JLab Go Air driver unit is 8mm in diameter, making them have a larger driver unit than that of Sennheiser Momentum True Wireless 4 by 1mm , as many tend to believe that driver units of a bigger size automatically produce better sound quality.

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

Lowest Frequency

Sennheiser Momentum True Wireless 4 5Hz

JLab Go Air 20Hz

Sennheiser Momentum True Wireless 4's lowest frequency is at 5Hz, low-frequency response inidcates how well an audio component generates low recognizable frequencies and if it alters the signal on its way through.

JLab Go Air's lowest frequency is at 20Hz, this means that Sennheiser Momentum True Wireless 4 make sound with a juicier bass than the JLab Go Air

Highest Frequency

Sennheiser Momentum True Wireless 4 21,000Hz

JLab Go Air 20,000Hz

Sennheiser Momentum True Wireless 4's highest frequency is at 21,000Hz, high-frequency response shows how well an audio device makes high human frequencies and if it makes any adjustments to the signal while at it.

JLab Go Air's highest frequency is at 20,000Hz, this means that Sennheiser Momentum True Wireless 4 can produce a clearer and crispier treble than the JLab Go Air

Sound Pressure Level

Sennheiser Momentum True Wireless 4 107dB/mW

JLab Go Air 103dB/mW

The sound pressure level, is the level of pressure of sound, measured in decibels, dB, Sennheiser Momentum True Wireless 4's measurement is 107dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

JLab Go Air's sound pressure level measurement is 103dB/mW. How loud a device is can be taken differently by different persons, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.

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Battery Life

Sennheiser Momentum True Wireless 4 7.5hours

JLab Go Air 5hours

Sennheiser Momentum True Wireless 4's battery life is 7.5 hours, these last longer than 5 hours of listening which is considered average before recharge. A device's battery life is given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often.

JLab Go Air's battery life is less than that of Sennheiser Momentum True Wireless 4 by 2.5 hours . Every time you recharge your earbuds, they get a little less playing time. The effect is not noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Sennheiser Momentum True Wireless 4 22.5hours

JLab Go Air 15hours

This is given by the vendor, and Sennheiser Momentum True Wireless 4's case has a charge of 22.5 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.

JLab Go Air's charging case has a battery life of 15 hours, less than that of Sennheiser Momentum True Wireless 4 by 7.5 hours

Charge Time

Sennheiser Momentum True Wireless 4 1.5hours

JLab Go Air 1.5hours

It takes 1.5 hours to fully charge the Sennheiser Momentum True Wireless 4's battery. It is recommended to fully charge the battery before using the earbuds for the first time.

JLab Go Air takes 1.5 hours to fully charge the battery, equal to that of the Sennheiser Momentum True Wireless 4

Has Wireless Charging

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4, the device supports wireless charging. To charge the earbuds, you simply put down on a compatible charging pad.

Has A Battery Level Indicator

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✓

Sennheiser Momentum True Wireless 4 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights indicate the charging state of your earbuds and charging case.

JLab Go Air 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.

Sennheiser Momentum True Wireless 4
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Has Usb Type-C

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4 use USB TYPE-C, a standard connector for transmitting both data and power through a single cable.

Bluetooth Version

Sennheiser Momentum True Wireless 4 v5.4

JLab Go Air v5

Sennheiser Momentum True Wireless 4 have Bluetooth version of 5.4, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

JLab Go Air has a Bluetooth version of 5, older than that of Sennheiser Momentum True Wireless 4 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Sennheiser Momentum True Wireless 4 10meters

JLab Go Air 10meters

The Sennheiser Momentum True Wireless 4 have a 10meters distance to connect via Bluetooth.

JLab Go Air have a maximum range of 10meters, equal to that of the Sennheiser Momentum True Wireless 4

Has Aac

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it provides better results than other codecs at the same bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Sennheiser Momentum True Wireless 4 will work well 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.

Has Aptx Adaptive

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).

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Number Of Microphones

Sennheiser Momentum True Wireless 4 6only

JLab Go Air 2only

The Sennheiser Momentum True Wireless 4 have 6 microphones.

While the JLab Go Air microphones are 2, less than that of Sennheiser Momentum True Wireless 4 by 4 . More microphones result in better sound quality and enable the device to filter out noise.

Has A Noise-Canceling Microphone

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4 have a noise-canceling type of microphone, these microphones are designed to filter out background sounds from the earbuds' sound.

Mic Sensitivity

Sennheiser Momentum True Wireless 4 ✗

JLab Go Air -38dBV/Pa

The JLab Go Air microphone sensitivity is measured at -38dBV/Pa. The size of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the voice that the earbud microphone can pick up.

Highest Mic Frequency

Sennheiser Momentum True Wireless 4 10,000Hz

JLab Go Air ✗

The Sennheiser Momentum True Wireless 4's highest mic frequency is 10,000Hz, high frequencies are best for recording treble. The highest mic frequency of a microphone is known as its upper limiting frequency.

Lowest Mic Frequency

Sennheiser Momentum True Wireless 4 100Hz

JLab Go Air ✗

Sennheiser Momentum True Wireless 4'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.

Sennheiser Momentum True Wireless 4
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Has Ambient Sound Mode

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4 support ambient sound mode, which uses microphones to pass through ambient sound so that they can still be heard even while wearing them

Supports Fast Charging

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

The Sennheiser Momentum True Wireless 4 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to charge a device.

Multipoint Count

Sennheiser Momentum True Wireless 4 2only

JLab Go Air ✗

The Sennheiser Momentum True Wireless 4 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

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4 have a mute function, they support the feature to mute/unmute a conversation directly from the earbuds.

Control Panel Placed On A Device

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✓

The Sennheiser Momentum True Wireless 4, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device.

The JLab Go Air too have a control panel on them.

Warranty Period

Sennheiser Momentum True Wireless 4 2Years

JLab Go Air 2Years

Sennheiser Momentum True Wireless 4 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 a malfunction occurs. JLab Go Air have a warranty period of 2Years, equal to that of the Sennheiser Momentum True Wireless 4 .

Has Voice Prompts

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✓

Sennheiser Momentum True Wireless 4 support voice prompts. With voice prompts, you receive information via audio messages, like if there is a problem with the connection.

JLab Go Air too have voice prompts meaning the device will notify you if the battery is running low, and it's time to recharge them.

Travel Bag Is Included

Sennheiser Momentum True Wireless 4 ✓

JLab Go Air ✗

Sennheiser Momentum True Wireless 4 come with their own special case. Carrying earphones without a case, or putting them inside your pockets without a casing can easily damage them.

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Category	Features	Sennheiser Momentum True Wireless 4	JLab Go Air
DESIGN	ingress protection (ip) rating	IP54	IP44
	weight	12.4g	10g
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	is dust proof and water-resistant	✓	✗
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✗
	has passive noise reduction	✓	✓
	driver unit size	7mm	8mm
	lowest frequency	5Hz	20Hz
	highest frequency	21,000Hz	20,000Hz
	sound pressure level	107dB/mW	103dB/mW
POWER	battery life	7.5hours	5hours
	battery life of charging case	22.5hours	15hours
	charge time	1.5hours	1.5hours
	has wireless charging	✓	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✗
	bluetooth version	v5.4	v5
	maximum bluetooth range	10meters	10meters
	has aac	✓	✗
	has aptx adaptive	✓	✗
MICROPHONE	number of microphones	6only	2only
	has a noise-canceling microphone	✓	✗
	mic sensitivity	✗	-38dBV/Pa
	highest mic frequency	10,000Hz	✗
	lowest mic frequency	100Hz	✗
EXTRAS	has ambient sound mode	✓	✗
	supports fast charging	✓	✗
	multipoint count	2only	✗
	has a mute function	✓	✗
	control panel placed on a device	✓	✓
	warranty period	2Years	2Years
	has voice prompts	✓	✓
	travel bag is included	✓	✗
		See price on Amazon	See price on Amazon

Sennheiser Momentum True Wireless 4 Vs. Jlab Go Air Review

Reasons why you might like the Sennheiser Momentum True Wireless 4

Reasons why you might like the JLab Go Air