A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Xiaomi Redmi Buds 4 Pro ip54

Tozo T10S ipX8

Ingress protection ratings is the rating of protection offered by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value refers to protection against solids say dust, followed by the one that refers to protection against liquids (water).

Scoring IPX8, the Tozo T10S's rating for solids indicates that no data available to specify a protection rating, and of liquids that they are protected against the effects of continuous immersion in water, ingress of water in quantities causing harmful effects shall not be possible. Conditions should be more severe than for numeral 7..

Compared to the Tozo T10S, 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, Tozo T10S has a higher liquid rating than Xiaomi Redmi Buds 4 Pro

Weight

Xiaomi Redmi Buds 4 Pro 10g

Tozo T10S 10g

The Tozo T10S have a weight of 10g . We prefer a lower weight best because lighter devices are more comfortable to transport.

Xiaomi Redmi Buds 4 Pro, at 10g have the same weight as the Tozo T10S

Has No Wires Or Cables

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

True wireless devices have no cables connecting any part of the device together, Tozo T10S are true wireless for this matter since they have no cables. This is a key difference as some wireless earbuds have wires connecting the pair of earbuds together.

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

Sweat Resistance

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

Tozo T10S are resistant to sweat

Xiaomi Redmi Buds 4 Pro's resistance to sweat makes both devices fit for use during long-distance running, marathons, training in workout bodysuits, etc

Is Dust Proof And Water-Resistant

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✗

The Xiaomi Redmi Buds 4 Pro are both dustproof and water-resistant.

Has Stereo Speakers

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

Tozo T10S have stereo speakers, what this means is that Tozo T10S's speakers deliver sound from independent 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

Xiaomi Redmi Buds 4 Pro ✗

Tozo T10S 1meters

Tozo T10S are rated 1meters any depth more than that they will be damaged. Devices that have a higher depth rating are better for swimming.

Xiaomi Redmi Buds 4 Pro
See price on Amazon

Has Active Noise Cancellation (Noise Control)

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✗

ANC makes use of advanced technology to actively cancel noise. ANC works when, it studies the sound pattern of incoming noise and after generates a mirror signal to cancel it out. Simply put, it's like having +1 (noise) and producing -1 (inverted noise) giving zero which results in a reduced level of noise.

Xiaomi Redmi Buds 4 Pro have ANC enabling you to listen at lower levels of volume, causing less ear fatigue as you don't need to crank up the device volume to outcompete background sounds.

Has Passive Noise Reduction

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

Tozo T10S stay well in place, this creates an acoustic seal that reduces background noise and also prevents the device sound from leaking out at the same.

Both Xiaomi Redmi Buds 4 Pro, and Tozo T10S have passive noise reduction this means that both limit ambient noise without using ANC to cancel it out.

Driver Unit Size

Xiaomi Redmi Buds 4 Pro 11mm

Tozo T10S 8mm

Tozo T10S driver unit is 8mm in diameter, bigger drivers are more powerful, and can produce better bass. The driver unit is basically a mini speaker that makes sound in the device, the unit size dictates the sound produced by the device.

Xiaomi Redmi Buds 4 Pro driver unit is 11mm in diameter, making them have a larger driver unit than that of Tozo T10S by 3mm , many people have a misconception 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

Xiaomi Redmi Buds 4 Pro 20hz

Tozo T10S 20hz

The Tozo T10S's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device produces low frequencies that can be heard, and if it makes any changes to the signal on its way through.

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

Highest Frequency

Xiaomi Redmi Buds 4 Pro 40,000hz

Tozo T10S 20,000hz

The Tozo T10S's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio device makes high audible frequencies and if it adjustments to the signal while at it.

Xiaomi Redmi Buds 4 Pro's highest frequency is at 40,000Hz, this means that Xiaomi Redmi Buds 4 Pro generate a clearer and crispier treble than the Tozo T10S

A Review By Comparison Of The Audio Technica Ath Cks50Tw Vs. Tozo T10S

Battery Life

Xiaomi Redmi Buds 4 Pro 9hours

Tozo T10S 8hours

Tozo T10S'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 given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.

Xiaomi Redmi Buds 4 Pro's battery life is more than that of Tozo T10S by 1 hours . Each time you recharge your earbuds, they get a little less playing time. The effect is barely noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

Xiaomi Redmi Buds 4 Pro 29hours

Tozo T10S 28hours

This is given by the vendor, and the Tozo T10S's case has a full charge of 28 hours. A charging case with more battery hours enables 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 Tozo T10S by 1 hours

Charge Time

Xiaomi Redmi Buds 4 Pro 1hours

Tozo T10S 2hours

It takes 2 hours to fully charge the Tozo T10S's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been in storage for long periods.

Xiaomi Redmi Buds 4 Pro takes 1 hours to fully charge the battery, less than that of Tozo T10S by 1 hours

Battery Power

Xiaomi Redmi Buds 4 Pro 53mah

Tozo T10S ✗

Xiaomi Redmi Buds 4 Pro's battery power is 53mAh, battery power, represents the amount of electrical energy that a battery can store.

Has A Battery Level Indicator

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

Tozo T10S have a battery level indicator, an indicator notifies you when the device has a low battery. Its lights indicate the charging status of your earbuds and case.

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

Xiaomi Redmi Buds 4 Pro
See price on Amazon

Has Usb Type-C

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

The Tozo T10S support USB TYPE-C, an industry-standard connector for transmitting both data and power in 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

Xiaomi Redmi Buds 4 Pro v5.3

Tozo T10S v5.2

Tozo T10S have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

Xiaomi Redmi Buds 4 Pro has a Bluetooth version of 5.3, newer than that of Tozo T10S . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Xiaomi Redmi Buds 4 Pro 10meters

Tozo T10S 10meters

Tozo T10S have a 10meters distance to connect via Bluetooth.

Xiaomi Redmi Buds 4 Pro have a maximum range of 10meters, equal to that of the Tozo T10S

Has Aac

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

Tozo T10S support AAC, a codec that is 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 Tozo T10S will work well with your MacBook. 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

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✗

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, which provides high-resolution audio.

A Review By Comparison Of The Razer Hammerhead Pro Hyperspeed Vs. Tozo T10S

Number Of Microphones

Xiaomi Redmi Buds 4 Pro 6only

Tozo T10S 2only

Tozo T10S have 2 microphones.

The Xiaomi Redmi Buds 4 Pro microphones are 6, more than that of Tozo T10S by 4 . More microphones record better sound quality and enable the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✗

The Xiaomi Redmi Buds 4 Pro use a noise-canceling microphone, these microphones are intended to reduce background sounds from the desired sound.

Xiaomi Redmi Buds 4 Pro
See price on Amazon

Has Ambient Sound Mode

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✗

Xiaomi Redmi Buds 4 Pro support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even while wearing the earbuds

Has In/On-Ear Detection

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✗

Xiaomi Redmi Buds 4 Pro have in/on-ear detection, the sensors in the device can detect when they are removed from your ears so that the music is paused.

Has Find Earbuds Feature

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✗

If lost in a room, or can't be found in your bag, the Xiaomi Redmi Buds 4 Pro support the find earbuds feature.

Supports Fast Charging

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

Tozo T10S support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to charge a device.

The Xiaomi Redmi Buds 4 Pro support fast charging. It's very similar to regular charging, just that the battery fills up much faster. Say, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes.

Multipoint Count

Xiaomi Redmi Buds 4 Pro 2only

Tozo T10S ✗

The Xiaomi Redmi Buds 4 Pro have a multipoint of 2 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

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

The Tozo T10S have a mute function, they support the option to mute/unmute a conversation directly from the device.

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

Control Panel Placed On A Device

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

The Tozo T10S, so you can access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

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

Has Voice Prompts

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

The Tozo T10S support voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection.

The Xiaomi Redmi Buds 4 Pro too support voice prompts .i.e the device will notify you if the battery is low, and you need to recharge the earbuds.

Travel Bag Is Included

Xiaomi Redmi Buds 4 Pro ✓

Tozo T10S ✓

Tozo T10S come with their own special case. Carrying earbuds without a case, or placing them in your pockets without a cover can easily put them at risk of getting damaged.

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

A Review By Comparison Of The Jbl Tune Flex Vs. Tozo T10S

Category	Features	Xiaomi Redmi Buds 4 Pro	Tozo T10S
DESIGN	ingress protection (ip) rating	ip54	ipX8
	weight	10g	10g
	has no wires or cables	✓	✓
	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	11mm	8mm
	lowest frequency	20hz	20hz
	highest frequency	40,000hz	20,000hz
POWER	battery life	9hours	8hours
	battery life of charging case	29hours	28hours
	charge time	1hours	2hours
	battery power	53mah	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.3	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	has ldac	✓	✗
MICROPHONE	number of microphones	6only	2only
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 Tozo T10S Vs. Xiaomi Redmi Buds 4 Pro

Reasons why you might like the Xiaomi Redmi Buds 4 Pro

Reasons why you might like the Tozo T10S

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

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

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

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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