Sennheiser Momentum True Wireless 4 Vs. Oneplus Buds Pro 2 Review In Detail

Ingress Protection (Ip) Rating

Sennheiser Momentum True Wireless 4 IP54

OnePlus Buds Pro 2 IP55

Ingress protection ratings is the level of protection given by a casing, against dust and liquids. In the format of IPXX, 'X' represents a number The first value means protection against solids such as dust, followed by the one that refers to resistance against liquids (sweat).

Having a value of 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 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.

In comparison to the Sennheiser Momentum True Wireless 4, OnePlus Buds Pro 2 have a rating of IP55 meaning that they both have the same rating against dust and that of liquids is that, OnePlus Buds Pro 2 has a higher liquid rating than Sennheiser Momentum True Wireless 4

Weight

Sennheiser Momentum True Wireless 4 12.4g

OnePlus Buds Pro 2 9.8g

Sennheiser Momentum True Wireless 4 have a weight of 12.4g . We consider a lower weight better for the reason that lighter devices are easier to carry.

OnePlus Buds Pro 2, at 9.8g are lighter than the Sennheiser Momentum True Wireless 4 by -2.6g

Has No Wires Or Cables

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

True wireless devices have no cables linking any part of the device together, Sennheiser Momentum True Wireless 4 are true wireless for this matter since they don't have cables. This is an important distinction as some wireless earbuds have cables connecting the two earbuds .

OnePlus Buds Pro 2 also is true wireless because it doesn't have cables connecting the two earbuds .

Sweat Resistance

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

Sennheiser Momentum True Wireless 4 are resistant to sweat

OnePlus Buds Pro 2's resistance to sweat makes both devices fit for use during long-distance running, marathons, cardio sweat workouts , etc

Is Dust Proof And Water-Resistant

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✗

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

Has Stereo Speakers

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

Sennheiser Momentum True Wireless 4 have stereo speakers, what this means is that Sennheiser Momentum True Wireless 4's speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

The OnePlus Buds Pro 2 also have stereo speakers

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

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

Active noise cancellation utilises more advanced kind of tech to actively cancel noise. ANC works when, it studies the sound pattern outside and inside the earbud and then inverts the soundwaves to counter it. Simply put, it's like having +1 (sound from your surrounding) and producing -1 (counter sound by the device) to make zero resulting in a reduced level of noise.

Sennheiser Momentum True Wireless 4 have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background noise.

OnePlus Buds Pro 2 too have Active Noise Cancellation which makes both devices ideal for plane rides and morning travels. The Sennheiser Momentum True Wireless 4 and OnePlus Buds Pro 2 operate with different noise cancellation modes, pick the setting that you prefer for travel or that enhances your relaxation time.

Has Passive Noise Reduction

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

The Sennheiser Momentum True Wireless 4 stay tightly in place, this creates an acoustic covering that tones down background noise well as preventing the device sound from leaking out at the same.

Both of these devices have passive noise reduction this means that both reduce ambient noise instead of actively using technology to cancel it out.

Driver Unit Size

Sennheiser Momentum True Wireless 4 7mm

OnePlus Buds Pro 2 11mm

Sennheiser Momentum True Wireless 4 have a unit size of 7mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is the component that makes sound in the device, the unit size corellates with the loudness of the device.

OnePlus Buds Pro 2 driver unit is 11mm in diameter, making them have a larger driver unit than that of Sennheiser Momentum True Wireless 4 by 4mm , 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 mean that they produce better quality sound.

Lowest Frequency

Sennheiser Momentum True Wireless 4 5Hz

OnePlus Buds Pro 2 10Hz

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

OnePlus Buds Pro 2's lowest frequency is at 10Hz, this implies that Sennheiser Momentum True Wireless 4 can produce a juicier bass than the OnePlus Buds Pro 2

Highest Frequency

Sennheiser Momentum True Wireless 4 21,000Hz

OnePlus Buds Pro 2 40,000Hz

Sennheiser Momentum True Wireless 4's highest frequency is at 21,000Hz, high-frequency response tells how well an audio device produces high recognizable frequencies and if it changes to the signal while at it.

OnePlus Buds Pro 2's highest frequency is at 40,000Hz, this means that OnePlus Buds Pro 2 generate a clearer and crispier treble than the Sennheiser Momentum True Wireless 4

Sound Pressure Level

Sennheiser Momentum True Wireless 4 107dB/mW

OnePlus Buds Pro 2 97dB/mW

SPL, is the pressure level 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.

OnePlus Buds Pro 2's sound pressure level measurement is 97dB/mW. The sound pressure level, something is can be considered differently by different persons, so we need to have the means to get a standard measurement of sound level expressed in numerical terms.

Sennheiser Momentum True Wireless 4 Vs. Jbl Tune Flex Review

Battery Life

Sennheiser Momentum True Wireless 4 7.5hours

OnePlus Buds Pro 2 9hours

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

OnePlus Buds Pro 2's battery life is more than that of Sennheiser Momentum True Wireless 4 by 1.5 hours . Every time you recharge your earbuds, they get a little less listening time. The effect is not noticeable at first, but over a few years, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

Sennheiser Momentum True Wireless 4 22.5hours

OnePlus Buds Pro 2 30hours

The battery life of the charging case is given by the manufacturer, and the Sennheiser Momentum True Wireless 4's case has a full charge of 22.5 hours. A charging case with more battery hours enables you to recharge your earbuds on the go many times before recharging the case itself.

OnePlus Buds Pro 2's charging case has a battery life of 30 hours, more than that of Sennheiser Momentum True Wireless 4 by 7.5 hours

Charge Time

Sennheiser Momentum True Wireless 4 1.5hours

OnePlus Buds Pro 2 1hours

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.

OnePlus Buds Pro 2 takes 1 hours to fully charge the battery, less than that of Sennheiser Momentum True Wireless 4 by 0.5 hours

Has Wireless Charging

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

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

OnePlus Buds Pro 2 also support wireless charging, always look out for the charging standard of a device.

Has A Battery Level Indicator

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

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

OnePlus Buds Pro 2 too have a battery level indicator, these allow you determine the charging state of your device, whether fully charged, or having a low battery.

Sennheiser Momentum True Wireless 4
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Has Usb Type-C

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

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

OnePlus Buds Pro 2 too use USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

Sennheiser Momentum True Wireless 4 v5.4

OnePlus Buds Pro 2 v5.2

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

OnePlus Buds Pro 2 has a Bluetooth version of 5.2, older than that of Sennheiser Momentum True Wireless 4 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Sennheiser Momentum True Wireless 4 10meters

OnePlus Buds Pro 2 10meters

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

OnePlus Buds Pro 2 have a maximum range of 10meters, equal to that of the Sennheiser Momentum True Wireless 4

Has Aac

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

Sennheiser Momentum True Wireless 4 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 Sennheiser Momentum True Wireless 4 will work fine with your MacBook. 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 OnePlus Buds Pro 2 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 Aptx Adaptive

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✗

The 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).

Sennheiser Momentum True Wireless 4 Vs. Jbl Tune Flex Review

Number Of Microphones

Sennheiser Momentum True Wireless 4 6only

OnePlus Buds Pro 2 6only

Sennheiser Momentum True Wireless 4 have 6 microphones.

The OnePlus Buds Pro 2 microphones are 6, equal to that of the Sennheiser Momentum True Wireless 4 . More microphones record better sound quality and help the device to filter out noise.

Has A Noise-Canceling Microphone

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

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

The OnePlus Buds Pro 2 too have a noise-canceling type of microphone. This is useful in noisy areas.

Mic Sensitivity

Sennheiser Momentum True Wireless 4 ✗

OnePlus Buds Pro 2 -38dBV/Pa

The OnePlus Buds Pro 2 microphone sensitivity is measured at -38dBV/Pa. The amount 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 sound that the microphone can recognize.

Highest Mic Frequency

Sennheiser Momentum True Wireless 4 10,000Hz

OnePlus Buds Pro 2 ✗

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

Lowest Mic Frequency

Sennheiser Momentum True Wireless 4 100Hz

OnePlus Buds Pro 2 ✗

The Sennheiser Momentum True Wireless 4's lowest mic frequency is 100Hz, low frequencies are best 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 ✓

OnePlus Buds Pro 2 ✓

The Sennheiser Momentum True Wireless 4 support ambient sound mode, which uses microphones to channel ambient sound to still be heard even while wearing them

The OnePlus Buds Pro 2 support ambient sound mode as well, helpful when you want to listen to music while being aware of what’s happening around you, for example when you’re having a run but would still want to be able to hear traffic.

Has Find Earbuds Feature

Sennheiser Momentum True Wireless 4 ✗

OnePlus Buds Pro 2 ✓

When misplaced in a room, or can't be found in your bag, the OnePlus Buds Pro 2 support the find earbuds feature.

Supports Fast Charging

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

Sennheiser Momentum True Wireless 4 support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to charge a device.

OnePlus Buds Pro 2 support fast charging. It's very similar to regular charging, only that the battery fills up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in 30 minutes.

Multipoint Count

Sennheiser Momentum True Wireless 4 2only

OnePlus Buds Pro 2 2only

The Sennheiser Momentum True Wireless 4 support 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 easily switch calls from one device to another without manually disconnect and reconnect.

The OnePlus Buds Pro 2 have a multipoint count of 2, equal to that of the Sennheiser Momentum True Wireless 4 . Bluetooth multipoint comes in handy when you can be on one call and not miss notifications from another device.

Has A Mute Function

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

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

The OnePlus Buds Pro 2 also have this function. It means that you can turn off the device's microphone, but still hear the other party's voice.

Control Panel Placed On A Device

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

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

The OnePlus Buds Pro 2 too have a control panel on them.

Warranty Period

Sennheiser Momentum True Wireless 4 2Years

OnePlus Buds Pro 2 ✗

The 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.

Has Voice Prompts

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

The Sennheiser Momentum True Wireless 4 have voice prompts. With voice prompts, you receive information through audio messages, say if there is an issue with the connection.

The OnePlus Buds Pro 2 too have voice prompts .i.e the device will notify you when the battery is running low, and you need to recharge the device.

Travel Bag Is Included

Sennheiser Momentum True Wireless 4 ✓

OnePlus Buds Pro 2 ✓

The Sennheiser Momentum True Wireless 4 come with a special case. Carrying earphones without a case, or putting them inside your bag without a casing can easily put them at risk of getting damaged.

OnePlus Buds Pro 2 too have a travel bag included, which is useful for safe transportation.

Sennheiser Momentum True Wireless 4 Vs. Devialet Gemini 2 Review

Category	Features	Sennheiser Momentum True Wireless 4	OnePlus Buds Pro 2
DESIGN	ingress protection (ip) rating	IP54	IP55
	weight	12.4g	9.8g
	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	11mm
	lowest frequency	5Hz	10Hz
	highest frequency	21,000Hz	40,000Hz
	sound pressure level	107dB/mW	97dB/mW
POWER	battery life	7.5hours	9hours
	battery life of charging case	22.5hours	30hours
	charge time	1.5hours	1hours
	has wireless charging	✓	✓
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.4	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	has aptx adaptive	✓	✗
MICROPHONE	number of microphones	6only	6only
	has a noise-canceling microphone	✓	✓
	mic sensitivity	✗	-38dBV/Pa
	highest mic frequency	10,000Hz	✗
	lowest mic frequency	100Hz	✗
EXTRAS	has ambient sound mode	✓	✓
	has find earbuds feature	✗	✓
	supports fast charging	✓	✓
	multipoint count	2only	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

Sennheiser Momentum True Wireless 4 Vs. Oneplus Buds Pro 2 Review

Reasons why you might like the Sennheiser Momentum True Wireless 4

Reasons why you might like the OnePlus Buds Pro 2