Sony Wf 1000Xm4 Review In Detail

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4

Ingress protection ratings is the rating of protection offered by a casing, against solids and water. In the format of IPXX, 'X' represents a number 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 value of X denotes 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 more comfortable to move with.

Has No Wires Or Cables

Sony WF 1000XM4 ✓

For a device to be true wireless it should 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 a major distinction since wireless earbuds have wires linking the pair of earbuds together.

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 separate 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 makes use of advanced technology to actively counter 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 (noise) then producing -1 (inverted noise) to make 0 resulting in a reduced level of noise.

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

Has Passive Noise Reduction

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 sit tightly in place, creating an acoustic seal that reduces background noise and also prevents the earbuds voice audio from leaking out .

Driver Unit Size

Sony WF 1000XM4 6mm

Sony WF 1000XM4 driver unit is 6mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is basically a mini speaker that produces sound in the device, the unit size corellates with the sound produced by the device.

Lowest Frequency

Sony WF 1000XM4 20Hz

The Sony WF 1000XM4's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component produces low frequencies that can be heard, 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 indicates how well a particular audio device produces high recognizable frequencies and if it makes any adjustments to the signal on its way through.

Sound Pressure Level

Sony WF 1000XM4 105dB/mW

The sound pressure level, is the pressure level 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

The 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 vendor, and Sony WF 1000XM4's case has a full charge of 16 hours. A charging case with a longer battery life allows 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 takes 1.5 hours to fully charge the Sony WF 1000XM4's battery. It is recommended to fully charge the battery before using the earbuds when they have been in storage for extended periods.

Has Wireless Charging

Sony WF 1000XM4 ✓

Sony WF 1000XM4, the device supports wireless charging. To charge the earbuds, you simply place 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 earbuds has a low battery. The battery indicator lights indicate the charging status of your device and case.

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Has Usb Type-C

Sony WF 1000XM4 ✓

Sony WF 1000XM4 support USB TYPE-C, a standard connector for transmitting both data and power in a single cable.

Bluetooth Version

Sony WF 1000XM4 v5.2

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

Maximum Bluetooth Range

Sony WF 1000XM4 10meters

Sony WF 1000XM4 have a 10meters distance to connect 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 provides better results than other codecs at a similar bit rate.

Being 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 ✓

The 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 is capable of a very high bitrate of 990kbps, which provides 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

The Sony WF 1000XM4 have 4 microphones.

Has A Noise-Canceling Microphone

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 use a noise-canceling microphone, these microphones are designed to reduce background sounds from the earbuds' 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 noises so that they can still be heard even while wearing them

Has In/On-Ear Detection

Sony WF 1000XM4 ✓

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

Has Find Earbuds Feature

Sony WF 1000XM4 ✓

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

Supports Fast Charging

Sony WF 1000XM4 ✓

Sony WF 1000XM4 support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to charge a device.

Multipoint Count

Sony WF 1000XM4 2only

The Sony WF 1000XM4 support 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 having to manually disconnect and reconnect.

Has A Mute Function

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 have a mute function, they have the feature 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 ✓

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

Travel Bag Is Included

Sony WF 1000XM4 ✓

Sony WF 1000XM4 come with a special case. Carrying earphones without a case, or placing them in your bag without a casing may easily put them at risk of getting damaged.

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