A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Samsung Galaxy Buds 2 Pro ipX7

Xiaomi Redmi Buds 4 Pro ip54

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

Having a value of IPX7, the Samsung Galaxy Buds 2 Pro's rating for solids indicates that no data available to specify a protection rating, and the second value of 7 means that they are protected against temporary immersion in water under set conditions, say 1 metre for 30 minutes.

Compared to the Samsung Galaxy Buds 2 Pro, Xiaomi Redmi Buds 4 Pro 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, Samsung Galaxy Buds 2 Pro has a higher liquid rating than Xiaomi Redmi Buds 4 Pro

Weight

Samsung Galaxy Buds 2 Pro 11g

Xiaomi Redmi Buds 4 Pro 10g

Samsung Galaxy Buds 2 Pro have a weight of 11g . We take in account a lower weight best for the reason that lighter devices are easier to carry.

Xiaomi Redmi Buds 4 Pro, at 10g are lighter than the Samsung Galaxy Buds 2 Pro with a difference -1g

Has No Wires Or Cables

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

True wireless devices have no wires connecting any part of the device together, Samsung Galaxy Buds 2 Pro are true wireless for this matter since they have no cables. This is a major distinction since wireless earbuds have cables linking the two earbuds .

Xiaomi Redmi Buds 4 Pro also is true wireless because it doesn't have wires connecting the two earbuds together.

Wingtips Included

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✗

Samsung Galaxy Buds 2 Pro have wingtips, these are commonly used for earbuds for workouts and are usually an optional add-on to the separate silicone ear tip for a better fit.

Sweat Resistance

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro are resistant to sweat

Xiaomi Redmi Buds 4 Pro's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc

Is Dust Proof And Water-Resistant

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

The Samsung Galaxy Buds 2 Pro are both dustproof and water-resistant.

Xiaomi Redmi Buds 4 Pro too are dustproof and water-resistant, thus preventing water and dust from entering the interior of the devices and damaging the interior components

Has Stereo Speakers

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

The Xiaomi Redmi Buds 4 Pro also have stereo speakers

Waterproof Depth Rating

Samsung Galaxy Buds 2 Pro 1meters

Xiaomi Redmi Buds 4 Pro ✗

Samsung Galaxy Buds 2 Pro are rated 1meters any depth more than that you are likely to lose the functionality of your device. Devices that can withstand more water pressure are better for diving.

Samsung Galaxy Buds 2 Pro
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Has Active Noise Cancellation (Noise Control)

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

ANC makes use of advanced technology to reduce ambient sounds. ANC works when, it listens to the sound pattern outside and inside the earbud and after inverts the soundwaves to cancel it out. Simply put, it's like taking +1 (noise) then adding -1 (inverted noise) giving zero which results in a reduced level of noise.

Samsung Galaxy Buds 2 Pro have ANC enabling you to listen at lower levels of volume, causing less ear fatigue since you don't need to crank up the earbuds volume to overcome background noise.

Xiaomi Redmi Buds 4 Pro too have Active Noise Cancellation making both earbuds ideal for plane rides and rush hour travels. The Samsung Galaxy Buds 2 Pro and Xiaomi Redmi Buds 4 Pro work with different noise cancellation modes, pick the setting that suits your commute or that enhances your chill time.

Has Passive Noise Reduction

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro sit tightly in place, this creates a sound seal that reduces your environment sounds and also prevents the device music from leaking out .

Both Xiaomi Redmi Buds 4 Pro, and Samsung Galaxy Buds 2 Pro have passive noise reduction this implies that they limit ambient noise without using ANC to cancel it out.

Driver Unit Size

Samsung Galaxy Buds 2 Pro 10mm

Xiaomi Redmi Buds 4 Pro 11mm

The Samsung Galaxy Buds 2 Pro have a unit size of 10mm in diameter, bigger drivers are more powerful, therefor producing better bass. The driver unit is the component that makes sound in the device, its size corellates with the sound produced by the earbuds.

Xiaomi Redmi Buds 4 Pro driver unit is 11mm in diameter, making them have a larger driver unit than that of Samsung Galaxy Buds 2 Pro by 1mm , as many tend to believe 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 imply that they deliver better quality sound.

Lowest Frequency

Samsung Galaxy Buds 2 Pro 20hz

Xiaomi Redmi Buds 4 Pro 20hz

Samsung Galaxy Buds 2 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component produces low recognizable frequencies and if it alters the signal on its way through.

Xiaomi Redmi Buds 4 Pro's lowest frequency is at 20Hz, this implies that both devices produce equal bass

Highest Frequency

Samsung Galaxy Buds 2 Pro 20,000hz

Xiaomi Redmi Buds 4 Pro 40,000hz

Samsung Galaxy Buds 2 Pro's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device generates high recognizable frequencies and if it makes any adjustments to the signal while at it.

Xiaomi Redmi Buds 4 Pro's highest frequency is at 40,000Hz, this implies that Xiaomi Redmi Buds 4 Pro produce a clearer and crispier treble than the Samsung Galaxy Buds 2 Pro

Sound Pressure Level

Samsung Galaxy Buds 2 Pro 25db/mw

Xiaomi Redmi Buds 4 Pro ✗

SPL, is the pressure level of sound, in decibels, dB, Samsung Galaxy Buds 2 Pro's measurement is 25dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

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Battery Life

Samsung Galaxy Buds 2 Pro 8hours

Xiaomi Redmi Buds 4 Pro 9hours

The Samsung Galaxy Buds 2 Pro's battery life is 8 hours, these last longer than 5 hours of listening which is considered average before recharge. A device's battery life is usually given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Xiaomi Redmi Buds 4 Pro's battery life is more than that of Samsung Galaxy Buds 2 Pro by 1 hours . Each time you recharge your earbuds, they get a little less listening time. The effect is not noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

Samsung Galaxy Buds 2 Pro 18hours

Xiaomi Redmi Buds 4 Pro 29hours

This is given by the manufacturer, and Samsung Galaxy Buds 2 Pro's case has a full charge of 18 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go many times before recharging the case itself.

Xiaomi Redmi Buds 4 Pro's charging case has a battery life of 29 hours, more than that of Samsung Galaxy Buds 2 Pro by 11 hours

Charge Time

Samsung Galaxy Buds 2 Pro ✗

Xiaomi Redmi Buds 4 Pro 1hours

It requires 1 hours to fully charge the Xiaomi Redmi Buds 4 Pro's battery. It is highly adivsable to charge fully the battery before using the earbuds for the first time.

Battery Power

Samsung Galaxy Buds 2 Pro 61mah

Xiaomi Redmi Buds 4 Pro 53mah

Samsung Galaxy Buds 2 Pro's battery power is 61mAh, battery capacity, represents the amount of electrical energy that a battery can keep.

Xiaomi Redmi Buds 4 Pro's battery power is 53mAh. less than that of Samsung Galaxy Buds 2 Pro by 8mAh

Has Wireless Charging

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✗

The Samsung Galaxy Buds 2 Pro, the device supports wireless charging. To charge the earbuds, you just place down on a compatible charging pad.

Has A Battery Level Indicator

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

The Samsung Galaxy Buds 2 Pro have a battery level indicator, an indicator alerts you when the earbuds has a low battery. Its lights show the charging state of your earbuds and case.

Xiaomi Redmi Buds 4 Pro too have a battery level indicator, these enable you tell the charging state of your earbuds, whether fully charged, or the battery is running low.

Samsung Galaxy Buds 2 Pro
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Has Usb Type-C

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

Xiaomi Redmi Buds 4 Pro too use USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.

Bluetooth Version

Samsung Galaxy Buds 2 Pro v5.3

Xiaomi Redmi Buds 4 Pro v5.3

The Samsung Galaxy Buds 2 Pro have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Xiaomi Redmi Buds 4 Pro has a Bluetooth version of 5.3, equal to that of the Samsung Galaxy Buds 2 Pro . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Samsung Galaxy Buds 2 Pro 10meters

Xiaomi Redmi Buds 4 Pro 10meters

The Samsung Galaxy Buds 2 Pro have a 10meters distance to connect via Bluetooth.

Xiaomi Redmi Buds 4 Pro have a maximum range of 10meters, equal to that of the Samsung Galaxy Buds 2 Pro

Has Aac

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro support AAC, a codec 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 Samsung Galaxy Buds 2 Pro will work fine with your iPhone. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The Xiaomi Redmi Buds 4 Pro 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 Ldac

Samsung Galaxy Buds 2 Pro ✗

Xiaomi Redmi Buds 4 Pro ✓

Xiaomi Redmi Buds 4 Pro 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 can reach a high bitrate of 990kbps, providing high-resolution audio.

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Number Of Microphones

Samsung Galaxy Buds 2 Pro 6only

Xiaomi Redmi Buds 4 Pro 6only

Samsung Galaxy Buds 2 Pro have 6 microphones.

The Xiaomi Redmi Buds 4 Pro microphones are 6, equal to that of the Samsung Galaxy Buds 2 Pro . More microphones result in better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro have a noise-canceling type of microphone, these microphones are intended to reduce noise from the earbuds' sound.

The Xiaomi Redmi Buds 4 Pro too use a noise-canceling type of microphone. Especially useful in noisy areas.

Samsung Galaxy Buds 2 Pro
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Has Ambient Sound Mode

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even when wearing the earbuds

The Xiaomi Redmi Buds 4 Pro support ambient sound mode as well, helpful when you want to listen to music but also be aware of your surrounding, say you’re having a jog but would still want to hear traffic.

Has In/On-Ear Detection

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

The Xiaomi Redmi Buds 4 Pro too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience.

Has Find Earbuds Feature

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

If misplaced in a room, or can't easily find them in your bag, the Samsung Galaxy Buds 2 Pro support the find earbuds feature.

The Xiaomi Redmi Buds 4 Pro also have the find earbuds feature. Simply use the device app on your smartphone to play a sound from your earbuds to find them.

Supports Fast Charging

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to charge a device.

Xiaomi Redmi Buds 4 Pro too support fast charging. This kind is 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 thirty minutes.

Multipoint Count

Samsung Galaxy Buds 2 Pro ✗

Xiaomi Redmi Buds 4 Pro 2only

Xiaomi Redmi Buds 4 Pro have a multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. Say, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.

Has A Mute Function

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro have a mute function, they have the feature to mute/unmute a conversation directly from the device.

The Xiaomi Redmi Buds 4 Pro also support this function. The mute function means that you can turn off the device's microphone, but you can still hear the other party's voice.

Control Panel Placed On A Device

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

The Samsung Galaxy Buds 2 Pro, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

The Xiaomi Redmi Buds 4 Pro too have a control panel on them.

Has Voice Prompts

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

The Samsung Galaxy Buds 2 Pro support voice prompts. With voice prompts, you receive information through audio messages, like if there is an issue with the connection.

Xiaomi Redmi Buds 4 Pro also have voice prompts meaning the earbuds notifies you when the battery is low, and you need to recharge the earbuds.

Travel Bag Is Included

Samsung Galaxy Buds 2 Pro ✓

Xiaomi Redmi Buds 4 Pro ✓

Samsung Galaxy Buds 2 Pro come with a special pouch. Carrying earphones openly, or putting them inside your pockets without a cover can easily damage them.

Xiaomi Redmi Buds 4 Pro too have a case included, which is useful for safe transportation.

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Category	Features	Samsung Galaxy Buds 2 Pro	Xiaomi Redmi Buds 4 Pro
DESIGN	ingress protection (ip) rating	ipX7	ip54
	weight	11g	10g
	has no wires or cables	✓	✓
	wingtips included	✓	✗
	sweat resistance	✓	✓
	is dust proof and water-resistant	✓	✓
	has stereo speakers	✓	✓
	waterproof depth rating	1meters	✗
SOUND QUALITY	has active noise cancellation (noise control)	✓	✓
	has passive noise reduction	✓	✓
	driver unit size	10mm	11mm
	lowest frequency	20hz	20hz
	highest frequency	20,000hz	40,000hz
	sound pressure level	25db/mw	✗
POWER	battery life	8hours	9hours
	battery life of charging case	18hours	29hours
	charge time	✗	1hours
	battery power	61mah	53mah
	has wireless charging	✓	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.3	v5.3
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	has ldac	✗	✓
MICROPHONE	number of microphones	6only	6only
MICROPHONE	has a noise-canceling microphone	✓	✓
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	✓	✓
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon

A Review By Comparison of the Samsung Galaxy Buds 2 Pro Vs. Xiaomi Redmi Buds 4 Pro

Reasons why you might like the Samsung Galaxy Buds 2 Pro

Reasons why you might like the Xiaomi Redmi Buds 4 Pro

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

Is Dust Proof And Water-Resistant

Has Stereo Speakers

Waterproof Depth Rating

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 Wireless Charging

Has A Battery Level Indicator

Connectivity

Has Usb Type-C

Bluetooth Version

Maximum Bluetooth Range

Has Aac

Has Ldac

Microphone

Number Of Microphones

Has A Noise-Canceling Microphone

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

Has Voice Prompts

Travel Bag Is Included

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