Sony Wf 1000Xm4 Review In Detail

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4

Ingress protection ratings is the rating of protection given by a casing, against dust and water. In the format of IPXX, 'X' represents a number The first value of the IP rating refers to protection against solids such as dust, followed by the one that refers to resistance 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 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

Sony WF 1000XM4 have a weight of 7.1g . We consider a lower weight best for the reason that 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 wires linking any part of the device together, Sony WF 1000XM4 are true wireless for this matter since they have no cables. This is a major difference as some wireless earbuds have cables linking the pair of earbuds .

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, creating a richer sound and a better listening experience.

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Has Active Noise Cancellation (Noise Control)

Sony WF 1000XM4 ✓

Active noise cancellation makes use of more advanced kind of tech to actively counter noise. ANC works when, it studies the sound pattern of incoming noise and generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (inverted noise) to make 0 thus "diluting" the noise.

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 device volume to overcome background sounds.

Has Passive Noise Reduction

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 stay tightly in place, this creates a sound seal that reduces background sounds well as preventing the earbuds music from leaking out .

Driver Unit Size

Sony WF 1000XM4 6mm

The Sony WF 1000XM4 driver unit is 6mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is basically a mini speaker that makes sound in the device, its size determines the loudness of the device.

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 recognizable 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 tells how well an audio component makes high audible frequencies and if it changes 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

Sony WF 1000XM4's battery life is 8 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is usually 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 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 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 just place down on a compatible charging pad.

Has A Battery Level Indicator

Sony WF 1000XM4 ✓

Sony WF 1000XM4 have a battery level indicator, an indicator alerts you when the device has a low battery. Its lights display the charging state of your earbuds 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 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 range, using short-wavelength, ultra-high frequency radio waves.

Maximum Bluetooth Range

Sony WF 1000XM4 10meters

The Sony WF 1000XM4 have a 10meters distance to connect 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.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Sony WF 1000XM4 will work fine with your iPad. If you are planning 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 designed 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 channel ambient sound 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 device can detect when 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 be found in your bag, Sony WF 1000XM4 have a find earbuds feature.

Supports Fast Charging

Sony WF 1000XM4 ✓

The Sony WF 1000XM4 support fast charging. Most often, 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 connect to more than one Bluetooth device and switch between them. Say, you can switch calls from one device to another without manually disconnect and reconnect.