Sony Wf 1000Xm4 Review In Detail

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4

IP ratings is the rank of protection given by an enclosure, against solids and liquids. The letters 'IP' are followed by two values The first value of the IP rating represents protection against solids say dust, while the second 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 of liquids 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 consider a lower weight better for the reason that lighter devices are more comfortable to transport.

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 matter since they don't have cables. This is an important difference since wireless earbuds have cables 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, what this means is that Sony WF 1000XM4's 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 uses advanced technology to actively counter noise. How it works, it studies the sound pattern outside and inside the earbud and then inverts the soundwaves to cancel it out. Simply put, it's like having +1 (noise) and producing -1 (counter sound by the device) to make zero therefore "diluting" the noise.

The Sony WF 1000XM4 have Active Noise Cancellation enabling you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the device volume to overcome background sounds.

Has Passive Noise Reduction

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 sit tightly in place, this creates an acoustic covering that reduces your environment noise and also prevents 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 device, its size corellates with 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 a particular audio device produces low frequencies that can be heard, and if it alters 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 produces high human frequencies and if it adjustments to the signal on its way through.

Sound Pressure Level

Sony WF 1000XM4 105dB/mW

SPL, is the level of pressure 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 more battery hours, you get to use it for longer and have to charge the device less often.

Battery Life Of Charging Case

Sony WF 1000XM4 16hours

The battery life of the charging case is given by the manufacturer, and the Sony WF 1000XM4's case has 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 recharging 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 charge fully the battery before using the earbuds for the first time.

Has Wireless Charging

Sony WF 1000XM4 ✓

The Sony WF 1000XM4, the device supports wireless charging. To charge the device, 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. Its lights indicate the charging state of your device and case.

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Has Usb Type-C

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 use 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 allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

Maximum Bluetooth Range

Sony WF 1000XM4 10meters

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. Since it uses psychoacoustic modeling, it provides 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 fine with your iPad. 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 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 made to filter out noise from the desired sound.

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Has Ambient Sound Mode

Sony WF 1000XM4 ✓

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 support in/on-ear detection, the sensors in the device can detect when removed from your ears so that the music is paused.

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 ✓

Sony WF 1000XM4 support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to lower the time it takes to fully charge a device.

Multipoint Count

Sony WF 1000XM4 2only

The Sony WF 1000XM4 support 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

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. With voice prompts, you receive information via audio messages, say if there is a problem with the connection.

Travel Bag Is Included

Sony WF 1000XM4 ✓

Sony WF 1000XM4 come with their own special pouch. Carrying earbuds without a case, or putting them inside your pockets without a cover may easily put them at risk of getting damaged.

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