Sony Wf 1000Xm4 Review In Detail

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4

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

Having a value of IPX4, the Sony WF 1000XM4's rating for solids indicates that no data available to specify a protection rating, 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.

Weight

Sony WF 1000XM4 7.1g

Sony WF 1000XM4 have a weight of 7.1g . We consider a lower weight best because lighter devices are easier to move with.

Has No Wires Or Cables

Sony WF 1000XM4 ✓

True wireless devices have no cables connecting any part of the device together, Sony WF 1000XM4 are true wireless for this case since they don't have wires. This is an important difference since wireless earbuds have cables connecting the pair of earbuds .

Sweat Resistance

Sony WF 1000XM4 ✓

Sony WF 1000XM4 have sweat resistance

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, creating a richer sound and a better listening experience.

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Has Active Noise Cancellation (Noise Control)

Sony WF 1000XM4 ✓

ANC makes use of more advanced kind of tech to actively cancel noise. How it works, it detects and analyzes the sound pattern of incoming noise and generates a mirror signal to cancel it out. Simply put, it's like taking +1 (sound from your surrounding) and producing -1 (counter sound by the device) to make 0 hence "diluting" the noise.

The Sony WF 1000XM4 have ANC allowing you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background noise.

Has Passive Noise Reduction

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 sit well in place, creating an acoustic covering that reduces background noise while preventing the earbuds sound from leaking out at the same.

Driver Unit Size

Sony WF 1000XM4 6mm

Sony WF 1000XM4 have a unit size of 6mm in diameter, bigger drivers are more powerful, therefor producing better bass. The driver unit is the component that makes sound in the earbuds, the unit size dictates the loudness of the earbuds.

Lowest Frequency

Sony WF 1000XM4 20Hz

The Sony WF 1000XM4's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low audible frequencies and if it makes any changes to the signal on its way through.

Highest Frequency

Sony WF 1000XM4 40,000Hz

The Sony WF 1000XM4's highest frequency is at 40,000Hz, high-frequency response shows how well an audio component makes high recognizable frequencies and if it makes any changes to the signal on its way through.

Sound Pressure Level

Sony WF 1000XM4 105dB/mW

SPL, is the pressure level of sound, measured 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 given by the manufacturer, and with longer battery life, 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 is said to have a charge of 16 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go several times before having to recharge 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 recommended 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 device, you simply place down on a compatible charging pad.

Has A Battery Level Indicator

Sony WF 1000XM4 ✓

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

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Has Usb Type-C

Sony WF 1000XM4 ✓

Sony WF 1000XM4 use USB TYPE-C, a 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 transfers 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 used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.

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

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 type of microphone, these microphones are intended to filter out background sounds from the desired sound.

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Has Ambient Sound Mode

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 support ambient sound mode, which uses microphones to channel ambient sound to still be heard even when wearing them

Has In/On-Ear Detection

Sony WF 1000XM4 ✓

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

Has Find Earbuds Feature

Sony WF 1000XM4 ✓

If lost in a room, or can't easily find them in your bag, the Sony WF 1000XM4 have a find earbuds feature.

Supports Fast Charging

Sony WF 1000XM4 ✓

Sony WF 1000XM4 support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge a device.

Multipoint Count

Sony WF 1000XM4 2only

The Sony WF 1000XM4 have a multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. For example, you can switch calls from one device to another without having to 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 easily access the volume control, pause, play, mute, etc whichever features are supported on the device.

Has Voice Prompts

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 support voice prompts. Automatically receive information through audio messages, say if there is an issue with the connection.

Travel Bag Is Included

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 come with their own special case. Carrying earphones without a case, or putting them in your pockets without a cover can easily damage them.

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