A breakdown of the review per specifications

Weight

Adidas RPT 02 Sol 256g

Adidas RPT 01 215g

The Adidas RPT 02 Sol have a weight of 256g, these weigh below 320g, which we consider as the highest average a headphone should weigh for comfort during long use. We take in account a lower weight best because lighter devices are more comfortable to carry.

Adidas RPT 01, at 215g are lighter than the Adidas RPT 02 Sol with a difference -41g

Ingress Protection (Ip) Rating

Adidas RPT 02 Sol IPX4

Adidas RPT 01 ✗

Ingress protection ratings refer to the level of protection offered by an electrical enclosure, against solids and liquids. In the format of IPXX, 'X' represent a number The first number of the IP rating refers to protection against solids say dust, while the second refers to protection against liquid.

Having a value of IPX4, the Adidas RPT 02 Sol's rating is read as, the first number of X denotes that no data available to specify a protection rating, and the second value of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.

Can Be Folded

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

Adidas RPT 02 Sol are foldable, which makes them more portable. Foldable headphones are easier to transport and take up less storage space.

Has A Tangle Free Cable

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

Twisted headphone cables can be a great source of annoyance and inconvenience, Adidas RPT 02 Sol's cable is designed to minimize tangling. Constant twisting of the cables can also lead to bends in the copper wires, affecting sound quality, or rendering your headphones defective.

Is Dust-Proof And Water-Resistant

Adidas RPT 02 Sol ✗

Adidas RPT 01 ✓

The Adidas RPT 01 is dustproof and water-resistant. A water-resistant device can resist the penetration of water, such as powerful water jets, if it is to be submerged into the water this is usually set to a given depth and for a specific time period.

Sweat Resistance

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✓

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 Adidas RPT 02 Sol they do have sweat resistance

Adidas RPT 01's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits,

Has An Over-The-Ear Foam

Adidas RPT 02 Sol ✗

Adidas RPT 01 ✓

Over-ear headphones have larger earpads that fit around your entire ear Adidas RPT 01 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

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✓

On-ear headphones have smaller earpads that sit on top of your ears, this Adidas RPT 02 Sol 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.

Adidas RPT 01 too have an on-ear form. These headphones don't seal your ears and are usually lightweight and sleek.

Has Stereo Speakers

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✓

Adidas RPT 02 Sol have stereo speakers, what this means is that Adidas RPT 02 Sol's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

The Adidas RPT 01 also have stereo speakers

Adidas RPT 02 Sol
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Lowest Frequency

Adidas RPT 02 Sol 20Hz

Adidas RPT 01 ✗

Low-frequency response measures if and how well an audio device reproduces low audible frequencies and if it makes any changes to the signal while at it. Adidas RPT 02 Sol's lowest frequency is at 20Hz, the lower the low-frequency response, the stronger and juicier the bass.

Highest Frequency

Adidas RPT 02 Sol 20000Hz

Adidas RPT 01 ✗

High frequency response measures if and how well an audio component reproduces high audible frequencies and if it changes to the signal while at it. Adidas RPT 02 Sol's highest frequency is at 20000Hz, the higher the high-frequency response, the clearer and crispier the treble.

Sound Pressure Level

Adidas RPT 02 Sol 105dB/mW

Adidas RPT 01 ✗

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, Adidas RPT 02 Sol's measurement is 105dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Driver Unit Size

Adidas RPT 02 Sol 45mm

Adidas RPT 01 ✗

The driver unit is basically a mini speaker that produces sound in the device, its size dictates the loudness of the headphone. Adidas RPT 02 Sol driver unit is 45mm in diameter, bigger drivers are more powerful and can produce better bass.

Impedance

Adidas RPT 02 Sol 32Ohms

Adidas RPT 01 ✗

Defined as the device's resistance to the electromagnetic current, when electricity flows through a wire, it experiences electrical resistance that counters the flow of current. The resistance of a wire is measured in ohms. Adidas RPT 02 Sol's impedance is 32Ohms, the lower the impedance, the easier it is to get higher volume and requires less power.

A Review By Comparison Of The Edifier W820Bt Vs. Adidas Rpt 02 Sol

Battery Life

Adidas RPT 02 Sol 80hours

Adidas RPT 01 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. Adidas RPT 02 Sol's battery life is 80 hours

Adidas RPT 01's battery life is 40 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

Adidas RPT 02 Sol 2hours

Adidas RPT 01 3hours

It takes 2 hours to fully charge the Adidas RPT 02 Sol'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.

Adidas RPT 01 takes 3 hours to fully charge the battery

Has A Battery Level Indicator

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

Adidas RPT 02 Sol have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights show the charging status of your headphones.

Has A Rechargeable Battery

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

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. Adidas RPT 02 Sol's battery can be recharged and used over again.

Adidas RPT 02 Sol
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Can Be Used Wirelessly

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✓

Adidas RPT 02 Sol can be used wirelessly, wireless devices allow users more freedom of movement.

The Adidas RPT 01 also can be used wirelessly

Bluetooth Version

Adidas RPT 02 Sol ✗

Adidas RPT 01 v5

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Adidas RPT 01 has a v5

Has Usb Type-C

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✓

Adidas RPT 02 Sol 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.

Adidas RPT 01 too have USB TYPE-C

Has Aac

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

Adidas RPT 02 Sol 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.

Maximum Bluetooth Range

Adidas RPT 02 Sol 10meters

Adidas RPT 01 ✗

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances. The Adidas RPT 02 Sol can connect at a 10meters distance via Bluetooth or infrared to another device.

A Review By Comparison Of The Sony Wh Xb910N Vs. Adidas Rpt 02 Sol

Number Of Microphones

Adidas RPT 02 Sol 1only

Adidas RPT 01 1only

Adidas RPT 02 Sol have only 1 microphones, more microphones result in better sound quality and enable the device to filter out background noise.

The Adidas RPT 01 microphones are only 1.

Has A Noise-Canceling Microphone

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

Adidas RPT 02 Sol 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.

Adidas RPT 02 Sol
See price on Amazon

Has A Mute Function

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✓

Adidas RPT 02 Sol 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.

The Adidas RPT 01 too have a mute function.

Control Panel Placed On A Device

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

There is a control panel on the Adidas RPT 02 Sol 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.

Can Be Used As A Headset

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

Adidas RPT 02 Sol 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.

Travel Bag Is Included

Adidas RPT 02 Sol ✓

Adidas RPT 01 ✗

Carrying headphones without a case, or putting them in bags without a casing can easily put them at risk of getting damaged. The Adidas RPT 02 Sol come with their own special case or pouch, which is useful for safe transportation.

A Review By Comparison Of The Edifier W828Nb Vs. Adidas Rpt 02 Sol

Category	Features	Adidas RPT 02 Sol	Adidas RPT 01
DESIGN	weight	256g	215g
	ingress protection (ip) rating	IPX4	✗
	can be folded	✓	✗
	has a tangle free cable	✓	✗
	is dust-proof and water-resistant	✗	✓
	sweat resistance	✓	✓
	has an over-the-ear foam	✗	✓
	has an on-ear foam	✓	✓
	has stereo speakers	✓	✓
SOUND QUALITY	lowest frequency	20Hz	✗
	highest frequency	20000Hz	✗
	sound pressure level	105dB/mW	✗
	driver unit size	45mm	✗
	impedance	32Ohms	✗
POWER	battery life	80hours	40hours
	charge time	2hours	3hours
	has a battery level indicator	✓	✗
	has a rechargeable battery	✓	✗
CONNECTIVITY	can be used wirelessly	✓	✓
	bluetooth version	✗	v5
	has usb type-c	✓	✓
	has aac	✓	✗
	maximum bluetooth range	10meters	✗
MICROPHONE	number of microphones	1only	1only
MICROPHONE	has a noise-canceling microphone	✓	✗
EXTRAS	has a mute function	✓	✓
	control panel placed on a device	✓	✗
	can be used as a headset	✓	✗
	travel bag is included	✓	✗
		See price on Amazon	See price on Amazon

A Review By Comparison of the Adidas Rpt 02 Sol Vs. Adidas Rpt 01

Reasons why you might like the Adidas RPT 02 Sol

Reasons why you might like the Adidas RPT 01

A summary of the review by comparison

A breakdown of the review per specifications

Design

Weight

Ingress Protection (Ip) Rating

Can Be Folded

Has A Tangle Free Cable

Is Dust-Proof And Water-Resistant

Sweat Resistance

Has An Over-The-Ear Foam

Has An On-Ear Foam

Has Stereo Speakers

Sound Quality

Lowest Frequency

Highest Frequency

Sound Pressure Level

Driver Unit Size

Impedance

Power

Battery Life

Charge Time

Has A Battery Level Indicator

Has A Rechargeable Battery

Connectivity

Can Be Used Wirelessly

Bluetooth Version

Has Usb Type-C

Has Aac

Maximum Bluetooth Range

Microphone

Number Of Microphones

Has A Noise-Canceling Microphone

Extras

Has A Mute Function

Control Panel Placed On A Device

Can Be Used As A Headset

Travel Bag Is Included

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