Sony Wh Ch520 Vs. 1More Sonoflow Review In Detail

Weight

1More SonoFlow 250g

Sony WH CH520 147g

Sony WH CH520 have a weight of 147g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We prefer a lower weight best because lighter devices are more comfortable to transport.

1More SonoFlow, at 250g are heavier than the Sony WH CH520 with a difference 103g

Has A Detachable Cable

1More SonoFlow ✓

Sony WH CH520 ✗

Detachable cables are cables that have connectors on both ends. One end goes into your headphone earpieces, while the other end is inserted into a source device. Some new headphones, and not just the expensive ones, are coming with detachable cables, 1More SonoFlow are one of those.

Ingress Protection (Ip) Rating

1More SonoFlow IPX5

Sony WH CH520 ✗

IP ratings refer to the level of protection offered by an electrical enclosure, against solids and liquids. The letters 'IP' are followed by two numerals The first number of the IP rating refers to protection against solids say dust, while the second refers to protection against liquid.

Scoring IPX5, the 1More SonoFlow's rating is read as, the first value of X denotes that no data available to specify a protection rating, and the second value of 5 means that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres.

Can Be Folded

1More SonoFlow ✓

Sony WH CH520 ✗

1More SonoFlow are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.

Has A Tangle Free Cable

1More SonoFlow ✓

Sony WH CH520 ✓

Twisted headphone cables can be a great source of annoyance and inconvenience, Sony WH CH520's cable is designed to minimize tangling. Constant twisting of the cables can also lead to microfractures in the copper wires, affecting sound quality, or completely damaging your headphones.

1More SonoFlow too have a cable designed to help prevent tangles.

Sweat Resistance

1More SonoFlow ✓

Sony WH CH520 ✓

By sweat resistance we mean that the wireless earbuds are protected in the presence of low-pressure water jets at any angle, this is determined by the IP Rating of the earbuds. Based on the ingress protection rating of the Sony WH CH520 they do have sweat resistance

1More SonoFlow's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, enjoying cardio sweat workouts ,

Cable Length

1More SonoFlow 1.2meters

Sony WH CH520 ✗

A long cable ensures more freedom of movement, but remember that every cable based on the conducting material used has a certain amount of parasitic resistance, inductance, and capacitance. How much depends on the length and construction. 1More SonoFlow comes with a 1.2meters cable.

Has An Over-The-Ear Foam

1More SonoFlow ✓

Sony WH CH520 ✗

Over-ear headphones have larger earpads that fit around your entire ear 1More SonoFlow have a comfortable full-size form with earcups that fully enclose your ears. This design is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors.

Has An On-Ear Foam

1More SonoFlow ✗

Sony WH CH520 ✓

On-ear headphones have smaller earpads that sit on top of your ears, this Sony WH CH520 comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.

Has Stereo Speakers

1More SonoFlow ✓

Sony WH CH520 ✓

Sony WH CH520 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 1More SonoFlow also have stereo speakers

1More SonoFlow
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Has Active Noise Cancellation (Anc)

1More SonoFlow ✓

Sony WH CH520 ✗

Active noise cancellation uses more advanced technology to actively counter noise. How it works, it listens to the sound pattern outside and inside the earbud and then inverts the soundwaves to cancel it out. In simple terms, it's like taking +1 outside (noise from your surrounding) and adding -1 inside (counter sound within the device) to make 0 resulting in a reduced level of noise.

1More SonoFlow allow you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise.

Has Passive Noise Reduction

1More SonoFlow ✓

Sony WH CH520 ✓

Passive Noise Cancellation uses well-designed ear cups to seal out environment noise. This is used for both in-ear earphones and over-ear headphones where the headphone itself will keep surrounding noise out. The Sony WH CH520 sits tightly in place, creating an acoustic seal that reduces background noise and prevents your music from leaking out.

Both of these devices have passive noise reduction which means that also the 1More SonoFlow isolates you from ambient noise instead of actively using technology to cancel it out.

Lowest Frequency

1More SonoFlow 20Hz

Sony WH CH520 20Hz

Low-frequency response measures if and how well a particular audio component reproduces low audible frequencies and if it makes any changes to the signal on the way through. Sony WH CH520's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.

1More SonoFlow's lowest frequency is at 20Hz, this implies that both devices produce equal bass

Highest Frequency

1More SonoFlow 20,000Hz

Sony WH CH520 20,000Hz

High frequency response measures if and how well a particular audio device reproduces high audible frequencies and if it changes to the signal on the way through. Sony WH CH520's highest frequency is at 20,000Hz, the higher the high-frequency response, the clearer and crispier the treble.

1More SonoFlow's highest frequency is at 20,000Hz, this means that both devices produce equal treble

Sound Pressure Level

1More SonoFlow ✗

Sony WH CH520 97dB/mW

Sound pressure is the average variation in atmospheric pressure caused by the sound, the sound level .i.e how loud something is can be perceived differently by different people so we need to have the means to get an objective measurement of sound level expressed in numerical terms.

The sound pressure level, SPL, is the pressure level of a sound, measured in decibels, dB, Sony WH CH520's measurement is 97dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Driver Unit Size

1More SonoFlow 40mm

Sony WH CH520 30mm

The driver unit is basically a mini speaker that produces sound in the device, its size dictates the loudness of the headphone. Sony WH CH520 driver unit is 30mm in diameter, bigger drivers are more powerful and can produce better bass.

1More SonoFlow driver unit is 40mm in diameter, making them have a larger driver unit than that of Sony WH CH520 by 10mm , many people have a misconception that driver units of a bigger size automatically produce better sound quality.

However, large drivers usually have difficulty reproducing high frequencies so yes, larger drivers are capable of generating louder sound, but this does not mean that they produce better sound.

Impedance

1More SonoFlow 32Ohms

Sony WH CH520 35Ohms

Impedance is the device's resistance to the electromagnetic current, as electricity flows through a conductor, it faces electrical resistance that counters the flow of current. The resistance of a conductor is measured in ohms. Sony WH CH520's impedance is 35Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.

1More SonoFlow's impedance is 32Ohms. The impedance of earbuds is the electrical resistance of the driver unit present on the inside.

Has A Neodymium Magnet

1More SonoFlow ✗

Sony WH CH520 ✓

Neodymium magnets if used in audio devices produce a higher sensitivity and substantial sound output using less power to do so. They can help produce music at quite a high sound pressure level, SPL, with the use of high magnetic flux. The Sony WH CH520 have this type of magnet.

Bose Quietcomfort Headphones Vs. Sony Wh Ch520 Review

Battery Life

1More SonoFlow 70hours

Sony WH CH520 40hours

If your headphones play wirelessly, cancel ambient noise, or enhance your listening experience with active features, their battery life will reduce over time. The device's battery life is given by the manufacturer, with longer battery life, you get to use it for longer and have to charge the device less often. Sony WH CH520's battery life is 40 hours

1More SonoFlow's battery life is 70 hours. Each time you recharge your headphones, they get a little less listening time. The effect is barely noticeable at first. But over a few years, you may find that your device, no longer plays for long like it used to.

Charge Time

1More SonoFlow 1.3hours

Sony WH CH520 3hours

It takes 3 hours to fully charge the Sony WH CH520's battery. It is recommended to fully charge the battery before using the headphones for the first time or when they have been unused for extended periods.

1More SonoFlow takes 1.3 hours to fully charge the battery

Has A Battery Level Indicator

1More SonoFlow ✓

Sony WH CH520 ✓

Sony WH CH520 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights indicate the charging status of your headphones.

1More SonoFlow too have a battery level indicator, charging indicators allow you to determine the charging state of your headphones, whether fully charged, or the battery is running low.

Battery Power

1More SonoFlow 720mAh

Sony WH CH520 400mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. Sony WH CH520's battery power is 400mAh, more battery power can be an indication of longer battery life.

1More SonoFlow's battery power is 720mAh.

Has A Rechargeable Battery

1More SonoFlow ✓

Sony WH CH520 ✓

A rechargeable battery is a type of electrical battery that can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. Sony WH CH520's battery can be recharged and used over again.

The 1More SonoFlow too have a rechargeable battery.

1More SonoFlow
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Can Be Used Wirelessly

1More SonoFlow ✓

Sony WH CH520 ✓

Sony WH CH520 can be used wirelessly, wireless devices allow you more freedom of movement not restricted by a cable.

The 1More SonoFlow also can be used wirelessly

Bluetooth Version

1More SonoFlow v5

Sony WH CH520 v5.2

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Sony WH CH520 has a v5.2

1More SonoFlow has a Bluetooth version of v5. Newer versions provide faster data transfers.

Has Usb Type-C

1More SonoFlow ✓

Sony WH CH520 ✓

Sony WH CH520 support USB TYPE-C, an industry-standard connector for transmitting both data and power on a single cable. The USB-C plug is now part and parcel of most current laptops, phones, and tablets, it features reversible plug orientation and cable direction.

1More SonoFlow too have USB TYPE-C

Has Ldac

1More SonoFlow ✓

Sony WH CH520 ✗

1More SonoFlow 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 Aac

1More SonoFlow ✓

Sony WH CH520 ✓

Sony WH CH520 support AAC, a codec that is 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.

The 1More SonoFlow support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.

Maximum Bluetooth Range

1More SonoFlow 10meters

Sony WH CH520 10meters

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Sony WH CH520 can connect at a 10meters distance via Bluetooth or infrared to another device.

The 1More SonoFlow can connect at a 10meters distance via Bluetooth

Has A 3.5Mm Male Connector

1More SonoFlow ✓

Sony WH CH520 ✗

Being an industry standard audio plug, a standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards. This means that it is commonly used in stereo headphones to your phone or connecting your phone to an external amplifier, sound bars, your car radio, etc. 1More SonoFlow has this connector giving it a wider range of connectivity with most of the sound devices out there. All plugs have at least a tip and sleeve with the number of rings that stand as a differentiating factor.

Bose Quietcomfort Ultra Vs. Sony Wh Ch520 Review

Number Of Microphones

1More SonoFlow 5only

Sony WH CH520 1only

Sony WH CH520 have only 1 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

The 1More SonoFlow microphones are only 5.

Has A Noise-Canceling Microphone

1More SonoFlow ✓

Sony WH CH520 ✗

1More SonoFlow use a noise-canceling type of microphone, these microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

1More SonoFlow
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Has Ambient Sound Mode

1More SonoFlow ✓

Sony WH CH520 ✗

1More SonoFlow support ambient sound mode, which uses microphones to pass through ambient noises so that they can still be heard. It’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re having a jog but would still want to be able to hear traffic.

Has A Mute Function

1More SonoFlow ✓

Sony WH CH520 ✗

1More SonoFlow have a mute function, they have an option to mute/unmute a conversation directly from the device. The mute function means that you unilaterally turn off the microphone, but you can still hear the other party's voice.

Multipoint Count

1More SonoFlow 2only

Sony WH CH520 2only

Sony WH CH520 support multipoint, which allows you to link to more Bluetooth devices and switch between them. For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

The 1More SonoFlow support multipoint count. Bluetooth multipoint would come in handy because you can be on one call without missing notifications coming from another device.

Control Panel Placed On A Device

1More SonoFlow ✓

Sony WH CH520 ✓

There is a control panel on the Sony WH CH520 body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

The 1More SonoFlow too have a control panel on them.

Can Be Used As A Headset

1More SonoFlow ✓

Sony WH CH520 ✓

Sony WH CH520 can be used as a headset. A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Zoom, Google Meet, Skype, games with voice chat, mobile phones, etc.

1More SonoFlow can be used as a headset. since they have a built-in microphone

Travel Bag Is Included

1More SonoFlow ✓

Sony WH CH520 ✗

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The 1More SonoFlow come with their own special case or pouch, which is useful for safe transportation.

Bose Quietcomfort Headphones Vs. Sony Wh Ch520 Review

Category	Features	1More SonoFlow	Sony WH CH520
DESIGN	weight	250g	147g
	has a detachable cable	✓	✗
	ingress protection (ip) rating	IPX5	✗
	can be folded	✓	✗
	has a tangle free cable	✓	✓
	sweat resistance	✓	✓
	cable length	1.2meters	✗
	has an over-the-ear foam	✓	✗
	has an on-ear foam	✗	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (anc)	✓	✗
	has passive noise reduction	✓	✓
	lowest frequency	20Hz	20Hz
	highest frequency	20,000Hz	20,000Hz
	sound pressure level	✗	97dB/mW
	driver unit size	40mm	30mm
	impedance	32Ohms	35Ohms
	has a neodymium magnet	✗	✓
POWER	battery life	70hours	40hours
	charge time	1.3hours	3hours
	has a battery level indicator	✓	✓
	battery power	720mAh	400mAh
	has a rechargeable battery	✓	✓
CONNECTIVITY	can be used wirelessly	✓	✓
	bluetooth version	v5	v5.2
	has usb type-c	✓	✓
	has ldac	✓	✗
	has aac	✓	✓
	maximum bluetooth range	10meters	10meters
	has a 3.5mm male connector	✓	✗
MICROPHONE	number of microphones	5only	1only
MICROPHONE	has a noise-canceling microphone	✓	✗
EXTRAS	has ambient sound mode	✓	✗
	has a mute function	✓	✗
	multipoint count	2only	2only
	control panel placed on a device	✓	✓
	can be used as a headset	✓	✓
	travel bag is included	✓	✗
		See price on Amazon	See price on Amazon

Sony Wh Ch520 Vs. 1More Sonoflow Review

Reasons why you might like the 1More SonoFlow

Reasons why you might like the Sony WH CH520