Sony Wf 1000Xm4 Review In Detail

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4

Ingress protection ratings is the rating of protection offered by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value represents protection against solids such as dust, followed by the one that refers to protection against liquids (sweat).

Scoring IPX4, the Sony WF 1000XM4's rating is read as, the first number of X denotes that no data available to specify a protection rating, and the second value of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.

Weight

Sony WF 1000XM4 7.1g

The Sony WF 1000XM4 have a weight of 7.1g . We take in account a lower weight better for the reason that lighter devices are more comfortable to carry.

Has No Wires Or Cables

Sony WF 1000XM4 ✓

For a device to be true wireless it must have no cables linking any part of the device together, Sony WF 1000XM4 are true wireless for this case since they don't have cables. This is a major difference since wireless earbuds have wires connecting the 2 earbuds together.

Sweat Resistance

Sony WF 1000XM4 ✓

Sony WF 1000XM4 are resistant to sweat

Has Stereo Speakers

Sony WF 1000XM4 ✓

Sony WF 1000XM4 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.

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Has Active Noise Cancellation (Noise Control)

Sony WF 1000XM4 ✓

ANC utilises more advanced technology to actively cancel noise. How it works, it listens to the sound pattern of incoming noise and inverts the soundwaves to counter it. Simply put, it's like having +1 (noise) then producing -1 (inverted noise) giving zero resulting in a reduced level of noise.

The Sony WF 1000XM4 have ANC enabling you to listen at lower volume levels, good for your ears since you don't have to crank up the earbuds volume to outcompete background noise.

Has Passive Noise Reduction

Sony WF 1000XM4 ✓

Sony WF 1000XM4 stay tightly in place, this creates an acoustic covering that tones down your environment sounds and also prevents the earbuds music from leaking out .

Driver Unit Size

Sony WF 1000XM4 6mm

The Sony WF 1000XM4 driver unit is 6mm in diameter, bigger drivers are more powerful, therefor producing better bass. A driver unit is basically a mini speaker that produces sound in the earbuds, the unit size determines the loudness of the earbuds.

Lowest Frequency

Sony WF 1000XM4 20Hz

Sony WF 1000XM4's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low recognizable frequencies and if it makes any changes to the signal while at it.

Highest Frequency

Sony WF 1000XM4 40,000Hz

Sony WF 1000XM4's highest frequency is at 40,000Hz, high-frequency response tells how well a particular audio device generates high audible frequencies and if it makes any adjustments to the signal while at it.

Sound Pressure Level

Sony WF 1000XM4 105dB/mW

SPL, is the level of pressure of sound, in decibels, dB, Sony WF 1000XM4's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

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Battery Life

Sony WF 1000XM4 8hours

Sony WF 1000XM4'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 commonly given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Battery Life Of Charging Case

Sony WF 1000XM4 16hours

This is given by the manufacturer, and the Sony WF 1000XM4's case has a full charge of 16 hours. A charging case with more battery hours allows you to recharge your earbuds on the go many times before recharging the case itself.

Charge Time

Sony WF 1000XM4 1.5hours

It requires 1.5 hours to fully charge the Sony WF 1000XM4's battery. It is highly adivsable to fully charge the battery before using the earbuds for the first time.

Has Wireless Charging

Sony WF 1000XM4 ✓

Sony WF 1000XM4, the device supports wireless charging. To charge the earbuds, you simply put down on a supported charging pad.

Has A Battery Level Indicator

Sony WF 1000XM4 ✓

Sony WF 1000XM4 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights indicate the charging state of your device and charging case.

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Has Usb Type-C

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 have USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

Bluetooth Version

Sony WF 1000XM4 v5.2

Sony WF 1000XM4 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

Maximum Bluetooth Range

Sony WF 1000XM4 10meters

The Sony WF 1000XM4 have a 10meters distance connecting via Bluetooth.

Has Aac

Sony WF 1000XM4 ✓

Sony WF 1000XM4 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 the same bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Sony WF 1000XM4 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.

Has Ldac

Sony WF 1000XM4 ✓

Sony WF 1000XM4 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.

Has Aptx Hd

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm. It supports high-quality 24-bit audio (at a bit rate of 576kbps).

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Number Of Microphones

Sony WF 1000XM4 4only

Sony WF 1000XM4 have 4 microphones.

Has A Noise-Canceling Microphone

Sony WF 1000XM4 ✓

Sony WF 1000XM4 have a noise-canceling microphone, these microphones are made to filter out background sounds from the earbuds' sound.

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Has Ambient Sound Mode

Sony WF 1000XM4 ✓

Sony WF 1000XM4 support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even while wearing them

Has In/On-Ear Detection

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .

Has Find Earbuds Feature

Sony WF 1000XM4 ✓

When misplaced in a room, or can't easily find them in your bag, the Sony WF 1000XM4 support the find earbuds feature.

Supports Fast Charging

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to fully charge the earbuds.

Multipoint Count

Sony WF 1000XM4 2only

The Sony WF 1000XM4 support multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them. For example, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.

Has A Mute Function

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 have a mute function, they have the option to mute/unmute a conversation directly from the device.

Control Panel Placed On A Device

Sony WF 1000XM4 ✓

The Sony WF 1000XM4, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device.

Has Voice Prompts

Sony WF 1000XM4 ✓

Sony WF 1000XM4 have voice prompts. Automatically receive information via audio messages, like if there is a problem with the connection.

Travel Bag Is Included

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 come with a special case. Carrying earbuds without a case, or placing them inside your bag without a cover may easily put them at risk of getting damaged.

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