A breakdown of the review per specifications

Ingress Protection (Ip) Rating

OnePlus Buds Z2 IP55

Tozo T10S IPX8

Ingress protection ratings refer to the rating of protection given by an enclosure, against dust and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating means protection against solids such as dust, while the second refers to protection against liquids (sweat).

Having a value of IP55, the OnePlus Buds Z2's rating is read as, the first value 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 value of 5 means that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres.

Compared to the OnePlus Buds Z2, Tozo T10S have a rating of IPX8 meaning that no data available to specify a protection rating and that of liquids is that, Tozo T10S has a higher liquid rating than OnePlus Buds Z2

Weight

OnePlus Buds Z2 9g

Tozo T10S 10g

OnePlus Buds Z2 have a weight of 9g . We consider a lower weight better because lighter devices are easier to move with.

The Tozo T10S, at 10g weigh more than the OnePlus Buds Z2 by of 1g

Has No Wires Or Cables

OnePlus Buds Z2 ✓

Tozo T10S ✓

True wireless devices have no cables linking any part of the device together, OnePlus Buds Z2 are true wireless for this matter since they don't have wires. This is an important difference since wireless earbuds have cables connecting the 2 earbuds together.

Tozo T10S also is true wireless because it has no cables linking the pair of earbuds .

Sweat Resistance

OnePlus Buds Z2 ✓

Tozo T10S ✓

OnePlus Buds Z2 are resistant to sweat

Tozo T10S's resistance to sweat makes both devices good for use while doing sports such as long-distance running, marathons, cardio sweat workouts , etc

Has Stereo Speakers

OnePlus Buds Z2 ✓

Tozo T10S ✓

OnePlus Buds Z2 have stereo speakers, what this means is that OnePlus Buds Z2's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

Both Tozo T10S and OnePlus Buds Z2 have stereo speakers

Waterproof Depth Rating

OnePlus Buds Z2 ✗

Tozo T10S 1meters

Tozo T10S are rated 1meters any depth more than that they will be spoilt. Devices that can withstand more water pressure are better for diving.

OnePlus Buds Z2
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Has Active Noise Cancellation (Noise Control)

OnePlus Buds Z2 ✓

Tozo T10S ✗

Active noise cancellation uses advanced technology to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 (noise) and producing -1 (counter sound by the device) to make zero hence "diluting" the noise.

OnePlus Buds Z2 have Active Noise Cancellation enabling you to listen at lower levels of volume, good for your ears as you don't have to crank up the device volume to outcompete background noise.

Has Passive Noise Reduction

OnePlus Buds Z2 ✓

Tozo T10S ✓

The OnePlus Buds Z2 stay tightly in place, this creates an acoustic seal that reduces background sounds well as preventing the device music from leaking out at the same.

Both of these devices have passive noise reduction which implies that both reduce ambient noise instead of actively using ANC to cancel it out.

Driver Unit Size

OnePlus Buds Z2 11mm

Tozo T10S 8mm

OnePlus Buds Z2 driver unit is 11mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is the component that produces sound in the earbuds, its size corellates with the sound produced by the device.

Tozo T10S driver unit is 8mm in diameter, which means that they have a smaller driver unit than that of OnePlus Buds Z2 by 3mm , 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 indicate that they produce better quality sound.

Lowest Frequency

OnePlus Buds Z2 20Hz

Tozo T10S 20Hz

OnePlus Buds Z2'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.

Tozo T10S's lowest frequency is at 20Hz, this means that both devices can make sound with equal bass

Highest Frequency

OnePlus Buds Z2 20000Hz

Tozo T10S 20000Hz

OnePlus Buds Z2's highest frequency is at 20000Hz, high-frequency response measures if and how well an audio component produces high audible frequencies and if it makes any adjustments to the signal on its way through.

Tozo T10S's highest frequency is at 20000Hz, this implies that both devices can generate equal treble

A Review By Comparison Of The Fiio Fw5 Vs. Oneplus Buds Z2

Battery Life

OnePlus Buds Z2 7hours

Tozo T10S 8hours

OnePlus Buds Z2's battery life is 7 hours, a device's battery life is usually given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often.

Tozo T10S's battery life is more than that of OnePlus Buds Z2 by 1 hours . Each time you recharge your earbuds, 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

OnePlus Buds Z2 31hours

Tozo T10S 28hours

This is given by the vendor, and the OnePlus Buds Z2's case has a charge of 31 hours. A charging case with more battery hours allows you to recharge your earbuds on the go many times before recharging the case itself.

Tozo T10S's charging case has a battery life of 28 hours, less than that of OnePlus Buds Z2 by 3 hours

Charge Time

OnePlus Buds Z2 1.5hours

Tozo T10S 2hours

It requires 1.5 hours to fully charge the OnePlus Buds Z2's battery. It is recommended to fully charge the battery before using the earbuds for the first time.

Tozo T10S takes 2 hours to fully charge the battery, more than that of OnePlus Buds Z2 by 0.5 hours

Battery Power

OnePlus Buds Z2 40mAh

Tozo T10S ✗

OnePlus Buds Z2's battery capacity is 40mAh, battery capacity, shows the amount of electrical energy that a battery can store.

Has A Battery Level Indicator

OnePlus Buds Z2 ✓

Tozo T10S ✓

The OnePlus Buds Z2 have a battery level indicator, an indicator shows you when the earbuds has a low battery. The battery indicator lights display the charging status of your earbuds and case.

Tozo T10S too have a battery level indicator, charging indicators enable you to determine the charging state of your device, if charged fully, or the battery is running low.

OnePlus Buds Z2
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Has Usb Type-C

OnePlus Buds Z2 ✓

Tozo T10S ✓

OnePlus Buds Z2 support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

Tozo T10S too support USB TYPE-C. This USB-C plug comes along with most current electronics.

Bluetooth Version

OnePlus Buds Z2 v5.2

Tozo T10S v5.2

The OnePlus Buds Z2 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

Tozo T10S has a Bluetooth version of 5.2, equal to that of the OnePlus Buds Z2 . Newer versions provide faster data transfers.

Maximum Bluetooth Range

OnePlus Buds Z2 10meters

Tozo T10S 10meters

The OnePlus Buds Z2 have a 10meters distance connecting via Bluetooth.

Tozo T10S have a maximum range of 10meters, equal to that of the OnePlus Buds Z2

Has Aac

OnePlus Buds Z2 ✓

Tozo T10S ✓

OnePlus Buds Z2 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.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the OnePlus Buds Z2 will work well with your MacBook. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The Tozo T10S 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.

A Review By Comparison Of The Nothing Ear 2 Vs. Oneplus Buds Z2

Number Of Microphones

OnePlus Buds Z2 6only

Tozo T10S 2only

The OnePlus Buds Z2 have 6 microphones.

Tozo T10S microphones are 2, less than that of OnePlus Buds Z2 by 4 . More microphones result in better sound quality and enable the earbuds to filter out noise.

Has A Noise-Canceling Microphone

OnePlus Buds Z2 ✓

Tozo T10S ✗

The OnePlus Buds Z2 use a noise-canceling microphone, these microphones are intended to filter out background sounds from the desired sound.

OnePlus Buds Z2
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Has In/On-Ear Detection

OnePlus Buds Z2 ✓

Tozo T10S ✗

The OnePlus Buds Z2 have in/on-ear detection, the sensors in the device can detect when removed from your ears .

Has Find Earbuds Feature

OnePlus Buds Z2 ✓

Tozo T10S ✗

When misplaced in a room, or can't be found in your bag, OnePlus Buds Z2 support the find earbuds feature.

Supports Fast Charging

OnePlus Buds Z2 ✓

Tozo T10S ✓

The OnePlus Buds Z2 support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to fully charge the earbuds.

Tozo T10S too support fast charging. This kind is similar to regular charging, only that the battery fills up much faster. Say, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes.

Has A Mute Function

OnePlus Buds Z2 ✓

Tozo T10S ✓

OnePlus Buds Z2 have a mute function, they have the option to mute/unmute a conversation directly from the device.

The Tozo T10S also have 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

OnePlus Buds Z2 ✓

Tozo T10S ✓

The OnePlus Buds Z2, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.

Tozo T10S also have a control panel on them.

Has Voice Prompts

OnePlus Buds Z2 ✓

Tozo T10S ✓

The OnePlus Buds Z2 have voice prompts. With voice prompts, you receive information via audio messages, like if there is a problem with the connection.

The Tozo T10S too have voice prompts meaning the device notifies you when the battery is low, and you need to recharge the earbuds.

Travel Bag Is Included

OnePlus Buds Z2 ✓

Tozo T10S ✓

OnePlus Buds Z2 come with a special case. Carrying earphones openly, or placing them in your bag without a casing can easily damage them.

Tozo T10S also have a travel bag included, which offers safe transportation.

A Review By Comparison Of The Huawei Freebuds Pro 2 Vs. Oneplus Buds Z2

Category	Features	OnePlus Buds Z2	Tozo T10S
DESIGN	ingress protection (ip) rating	IP55	IPX8
	weight	9g	10g
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	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	20000Hz	20000Hz
POWER	battery life	7hours	8hours
	battery life of charging case	31hours	28hours
	charge time	1.5hours	2hours
	battery power	40mAh	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
MICROPHONE	number of microphones	6only	2only
MICROPHONE	has a noise-canceling microphone	✓	✗
EXTRAS	has in/on-ear detection	✓	✗
	has find earbuds feature	✓	✗
	supports fast charging	✓	✓
	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 Oneplus Buds Z2 Vs. Tozo T10S

Reasons why you might like the OnePlus Buds Z2

Reasons why you might like the Tozo T10S

A summary of the review by comparison

A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Weight

Has No Wires Or Cables

Sweat Resistance

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

Microphone

Number Of Microphones

Has A Noise-Canceling Microphone

Extras

Has In/On-Ear Detection

Has Find Earbuds Feature

Supports Fast Charging

Has A Mute Function

Control Panel Placed On A Device

Has Voice Prompts

Travel Bag Is Included

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