Jbl Reflect Aero Tws Vs. Sony Wf 1000Xm4 Review In Detail

Ingress Protection (Ip) Rating

Sony WF 1000XM4 IPX4

JBL Reflect Aero TWS IP68

Ingress protection ratings is the rating of protection offered by a casing, against solids and liquids. The letters 'IP' are followed by two values The first value refers to protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).

Having a value of IP68, the JBL Reflect Aero TWS's rating is read as, the first number of 6 denotes that they are completely dust proof, and of liquids that they are protected against the effects of continuous immersion in water, ingress of water in quantities causing harmful effects shall not be possible. Conditions should be more severe than for numeral 7..

Compared to the JBL Reflect Aero TWS, Sony WF 1000XM4 have a rating of IPX4 meaning that no data available to specify a protection rating and that of liquids is that, JBL Reflect Aero TWS has a higher liquid rating than Sony WF 1000XM4

Weight

Sony WF 1000XM4 7.1g

JBL Reflect Aero TWS 13g

The JBL Reflect Aero TWS have a weight of 13g . We consider a lower weight better for the reason that lighter devices are more comfortable to transport.

Sony WF 1000XM4, at 7.1g weigh less than the JBL Reflect Aero TWS with a difference -5.9g

Has No Wires Or Cables

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

For a device to be true wireless it should have no wires connecting any part of the device together, JBL Reflect Aero TWS are true wireless for this matter since they have no cables. This is a key distinction as some wireless earbuds have wires linking the 2 earbuds .

Sony WF 1000XM4 also is true wireless since it doesn't have cables connecting the 2 earbuds together.

Wingtips Included

Sony WF 1000XM4 ✗

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS have wingtips, these are reserved for workout earbuds and are usually an optional add-on to the separate silicone ear tip for a better fit.

Sweat Resistance

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS are resistant to sweat

Sony WF 1000XM4's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc

Is Dust Proof And Water-Resistant

Sony WF 1000XM4 ✗

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS are both dustproof and water-resistant.

Has Stereo Speakers

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS 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.

The Sony WF 1000XM4 also have stereo speakers

Sony WF 1000XM4
See price on Amazon

Has Active Noise Cancellation (Noise Control)

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

Active noise cancellation makes use of advanced kind of tech to actively cancel noise. ANC works when, it listens to the sound pattern of incoming noise and after inverts the soundwaves to counter it. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (inverted noise) to make zero resulting in a reduced level of noise.

JBL Reflect Aero TWS have ANC enabling you to listen at lower levels of volume, good for your ears as you don't have to crank up the earbuds volume to outcompete background noise.

Sony WF 1000XM4 too have Active Noise Cancellation which makes both earbuds ideal for plane rides and morning travels. Each work with different noise cancellation types, pick the mode that suits your commute or that suites your chill time.

Has Passive Noise Reduction

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

The JBL Reflect Aero TWS stay well in place, creating a sound covering that tones down background noise well as preventing the earbuds sound from leaking out .

Both Sony WF 1000XM4, and JBL Reflect Aero TWS have passive noise reduction which implies that they limit ambient noise without using ANC to cancel it out.

Driver Unit Size

Sony WF 1000XM4 6mm

JBL Reflect Aero TWS 6.8mm

JBL Reflect Aero TWS driver unit is 6.8mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is the component that produces sound in the device, the unit size dictates the loudness of the earbuds.

Sony WF 1000XM4 driver unit is 6mm in diameter, which means that they have a smaller driver unit than that of JBL Reflect Aero TWS by 0.8mm , as many tend to believe that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty producing high frequencies so yes, larger drivers can generate louder sound, but this does not mean that they deliver better quality sound.

Lowest Frequency

Sony WF 1000XM4 20Hz

JBL Reflect Aero TWS 20Hz

JBL Reflect Aero TWS's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device generates low audible frequencies and if it alters the signal while at it.

Sony WF 1000XM4's lowest frequency is at 20Hz, this means that both devices can produce equal bass

Highest Frequency

Sony WF 1000XM4 40,000Hz

JBL Reflect Aero TWS 20,000Hz

JBL Reflect Aero TWS's highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio component produces high recognizable frequencies and if it changes to the signal while at it.

Sony WF 1000XM4's highest frequency is at 40,000Hz, this means that Sony WF 1000XM4 can produce a clearer and crispier treble than the JBL Reflect Aero TWS

Sound Pressure Level

Sony WF 1000XM4 105dB/mW

JBL Reflect Aero TWS 99dB/mW

The sound pressure level, is the pressure level of sound, in decibels, dB, JBL Reflect Aero TWS's measurement is 99dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Sony WF 1000XM4's sound pressure level measurement is 105dB/mW. The sound pressure level, something is can be considered differently by different persons, so we need to have a way of getting an objective measurement of sound level expressed in numerical terms.

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Battery Life

Sony WF 1000XM4 8hours

JBL Reflect Aero TWS 8hours

The JBL Reflect Aero TWS'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 given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often.

Sony WF 1000XM4's battery life is equal to that of the JBL Reflect Aero TWS . Every time you recharge your earbuds, they get a little less playing time. The effect is not noticeable at first, but over a few years, your wireless earbuds will no longer play for long like they used to.

Battery Life Of Charging Case

Sony WF 1000XM4 16hours

JBL Reflect Aero TWS 16hours

This is given by the vendor, and the JBL Reflect Aero TWS's case has a charge of 16 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go many times before recharging the case itself.

Sony WF 1000XM4's charging case has a battery life of 16 hours, equal to that of the JBL Reflect Aero TWS

Charge Time

Sony WF 1000XM4 1.5hours

JBL Reflect Aero TWS 1.5hours

It requires 1.5 hours to fully charge the JBL Reflect Aero TWS's battery. It is highly adivsable to fully charge the battery before using the earbuds for the first time.

Sony WF 1000XM4 takes 1.5 hours to fully charge the battery, equal to that of the JBL Reflect Aero TWS

Has Wireless Charging

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✗

The Sony WF 1000XM4, the device supports wireless charging. To charge the earbuds, you just place down on a compatible charging pad.

Has A Battery Level Indicator

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

The JBL Reflect Aero TWS have a battery level indicator, an indicator notifies you when the device has a low battery. The battery indicator lights indicate the charging state of your device and charging case.

Sony WF 1000XM4 too have a battery level indicator, charging indicators allow you tell the charging state of your device, whether fully charged, or the battery is running low.

Sony WF 1000XM4
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Has Usb Type-C

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS have USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

Sony WF 1000XM4 too have USB TYPE-C. This USB-C plug is part and parcel of most current laptops, phones, and tablets.

Bluetooth Version

Sony WF 1000XM4 v5.2

JBL Reflect Aero TWS v5.2

JBL Reflect Aero TWS 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.

Sony WF 1000XM4 has a Bluetooth version of 5.2, equal to that of the JBL Reflect Aero TWS . Newer versions provide faster data transfers.

Maximum Bluetooth Range

Sony WF 1000XM4 10meters

JBL Reflect Aero TWS 10meters

JBL Reflect Aero TWS have a 10meters distance to connect via Bluetooth.

Sony WF 1000XM4 have a maximum range of 10meters, equal to that of the JBL Reflect Aero TWS

Has Aac

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✗

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.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Sony WF 1000XM4 will work fine 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 ✓

JBL Reflect Aero TWS ✗

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 ✓

JBL Reflect Aero TWS ✗

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

JBL Reflect Aero TWS 6only

JBL Reflect Aero TWS have 6 microphones.

Sony WF 1000XM4 microphones are 4, less than that of JBL Reflect Aero TWS by 2 . More microphones record better sound quality and help the earbuds to filter out noise.

Has A Noise-Canceling Microphone

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS use a noise-canceling type of microphone, these microphones are made to filter out noise from the desired sound.

The Sony WF 1000XM4 too use a noise-canceling type of microphone. This is useful in noisy areas.

Sony WF 1000XM4
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Has Ambient Sound Mode

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS support ambient sound mode, which uses microphones to channel ambient noises to still be heard even while wearing them

The Sony WF 1000XM4 support ambient sound mode as well, it’s useful when you want to listen to music while being aware of what’s happening around you, say you’re having a jog but would still want to hear traffic.

Has In/On-Ear Detection

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✗

The 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 ✓

JBL Reflect Aero TWS ✗

When lost 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 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to charge the earbuds.

Also the Sony WF 1000XM4 support fast charging. It's very similar to regular charging, just that the battery is filling up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in just thirty minutes.

Multipoint Count

Sony WF 1000XM4 2only

JBL Reflect Aero TWS ✗

Sony WF 1000XM4 support multipoint of 2 connections, this feature allows you connect 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 ✓

JBL Reflect Aero TWS ✓

The JBL Reflect Aero TWS have a mute function, they support the option to mute/unmute a conversation directly from the device.

The Sony WF 1000XM4 too have this function. It means that you can turn off the earbuds' microphone, but you can still hear the other party's voice.

Control Panel Placed On A Device

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

The JBL Reflect Aero TWS, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.

The Sony WF 1000XM4 too have a control panel on them.

Has Voice Prompts

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS support voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection.

Sony WF 1000XM4 too have voice prompts .i.e the device notifies you when the battery is running low, and you need to recharge the device.

Travel Bag Is Included

Sony WF 1000XM4 ✓

JBL Reflect Aero TWS ✓

JBL Reflect Aero TWS come with a special case. Carrying earbuds without a case, or placing them in your bag without a casing can easily put them at risk of getting damaged.

Sony WF 1000XM4 too have a travel bag included, which is useful for safe transportation.

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Category	Features	Sony WF 1000XM4	JBL Reflect Aero TWS
DESIGN	ingress protection (ip) rating	IPX4	IP68
	weight	7.1g	13g
	has no wires or cables	✓	✓
	wingtips included	✗	✓
	sweat resistance	✓	✓
	is dust proof and water-resistant	✗	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✓
	has passive noise reduction	✓	✓
	driver unit size	6mm	6.8mm
	lowest frequency	20Hz	20Hz
	highest frequency	40,000Hz	20,000Hz
	sound pressure level	105dB/mW	99dB/mW
POWER	battery life	8hours	8hours
	battery life of charging case	16hours	16hours
	charge time	1.5hours	1.5hours
	has wireless charging	✓	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✗
	has ldac	✓	✗
	has aptx hd	✓	✗
MICROPHONE	number of microphones	4only	6only
MICROPHONE	has a noise-canceling microphone	✓	✓
EXTRAS	has ambient sound mode	✓	✓
	has in/on-ear detection	✓	✗
	has find earbuds feature	✓	✗
	supports fast charging	✓	✓
	multipoint count	2only	✗
	has a mute function	✓	✓
	control panel placed on a device	✓	✓
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon

Jbl Reflect Aero Tws Vs. Sony Wf 1000Xm4 Review

Reasons why you might like the Sony WF 1000XM4

Reasons why you might like the JBL Reflect Aero TWS