Xiaomi Redmi Buds 4 ProSee price on Amazon
Overall Score 6.8 Represents average audio ecosystem compatibility score.
Urbanista CopenhagenSee price on Amazon
Overall Score 5.3 Represents average audio ecosystem compatibility score.
|Category||Features||Xiaomi Redmi Buds 4 Pro||Urbanista Copenhagen|
|DESIGN||ingress protection (ip) rating||IP54||IPX4|
|has no wires or cables||✓||✓|
|is dust proof and water-resistant||✓||✗|
|has stereo speakers||✓||✓|
|SOUND QUALITY||has active noise cancellation (noise control)||✓||✗|
|has passive noise reduction||✓||✗|
|driver unit size||11mm||12mm|
|sound pressure level||✗||115dB/mW|
|battery life of charging case||29hours||24hours|
|has a battery level indicator||✓||✓|
|CONNECTIVITY||has usb type-c||✓||✓|
|maximum bluetooth range||10meters||10meters|
|MICROPHONE||number of microphones||6only||4only|
|has a noise-canceling microphone||✓||✓|
|EXTRAS||has ambient sound mode||✓||✗|
|has in/on-ear detection||✓||✗|
|has find earbuds feature||✓||✓|
|supports fast charging||✓||✓|
|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|
IP ratings is the rating of protection offered by an enclosure, against solids and liquids. In the format of IPXX, 'X' represents a number The first value represents protection against solids such as dust, while the second refers to protection against liquids (water).
Scoring IP54, the Xiaomi Redmi Buds 4 Pro's rating is read as, the first number of 5 denotes that ingress of dust is not totally prevented but dust does not enter in harmful quantities to interfere with the correct operation or impair safety, 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.
Compared to the Xiaomi Redmi Buds 4 Pro, Urbanista Copenhagen have a rating of IPX4 meaning that no data available to specify a protection rating and that of liquids is that, they both have the same rating against liquids
The Xiaomi Redmi Buds 4 Pro have a weight of 10g . We prefer a lower weight best because lighter devices are easier to transport.
For a device to be true wireless it should have no cables connecting any part of the device together, Xiaomi Redmi Buds 4 Pro are true wireless for this case since they don't have cables. This is an important distinction since wireless earbuds have wires linking the pair of earbuds .
Urbanista Copenhagen also is true wireless because it has no cables connecting the two earbuds together.
Xiaomi Redmi Buds 4 Pro have sweat resistance
Urbanista Copenhagen's resistance to sweat makes both devices fit for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc
Xiaomi Redmi Buds 4 Pro are both dustproof and water-resistant.
Xiaomi Redmi Buds 4 Pro have stereo speakers, what this means is that Xiaomi Redmi Buds 4 Pro's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.
Both Urbanista Copenhagen and Xiaomi Redmi Buds 4 Pro have stereo speakers
ANC uses advanced technology to reduce unwanted ambient sounds. How it works, it studies the sound pattern of incoming noise and generates a mirror signal to cancel it out. Simply put, it's like taking +1 (noise) then producing -1 (inverted noise) giving zero resulting in a reduced level of noise.
The Xiaomi Redmi Buds 4 Pro have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears as you don't need to crank up the device volume to overcome background sounds.
The Xiaomi Redmi Buds 4 Pro sit tightly in place, this creates a sound seal that tones down your environment noise and also prevents the earbuds music from leaking out at the same.
Xiaomi Redmi Buds 4 Pro have a unit size of 11mm in diameter, bigger drivers are more powerful, therefor producing better bass.
The driver unit is the component that produces sound in the earbuds, the unit size corellates with the sound produced by the earbuds.
Urbanista Copenhagen driver unit is 12mm in diameter, making them have a larger driver unit than that of Xiaomi Redmi Buds 4 Pro by 1mm , many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers can generate louder sound, but this does not imply that they deliver better quality sound.
Xiaomi Redmi Buds 4 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it alters the signal on its way through.
Urbanista Copenhagen's lowest frequency is at 20Hz, this implies that both devices can produce equal bass
The Xiaomi Redmi Buds 4 Pro's highest frequency is at 40000Hz, high-frequency response measures if and how well a particular audio device makes high audible frequencies and if it makes any changes to the signal while at it.
Urbanista Copenhagen's highest frequency is at 20000Hz, this implies that Xiaomi Redmi Buds 4 Pro generate a clearer and crispier treble than the Urbanista Copenhagen
SPL, is the pressure level of sound, measured in decibels, dB, Urbanista Copenhagen's measurement is 115dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
The Xiaomi Redmi Buds 4 Pro's battery life is 9 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 longer battery life, you get to use it for longer and requires fewer chargings.
Urbanista Copenhagen's battery life is less than that of Xiaomi Redmi Buds 4 Pro by 1 hours . Each time you recharge your device, they get a little less playing time. The effect is barely noticeable at first, but over time, your wireless earbuds will have shorter listening time.
The battery life of the charging case is given by the vendor, and Xiaomi Redmi Buds 4 Pro's case is said to have a full charge of 29 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go multiple times before having to recharge the case itself.
Urbanista Copenhagen's charging case has a battery life of 24 hours, less than that of Xiaomi Redmi Buds 4 Pro by 5 hours
It takes 1 hours to fully charge the Xiaomi Redmi Buds 4 Pro's battery. It is highly adivsable to charge fully the battery before using the earbuds for the first time.
Urbanista Copenhagen takes 1.5 hours to fully charge the battery, more than that of Xiaomi Redmi Buds 4 Pro by 0.5 hours
Xiaomi Redmi Buds 4 Pro's battery power is 53mAh, battery capacity, represents the amount of electrical energy that a battery can keep.
Xiaomi Redmi Buds 4 Pro have a battery level indicator, an indicator notifies you when the earbuds has a low battery. The battery indicator lights indicate the charging state of your earbuds and charging case.
Urbanista Copenhagen too have a battery level indicator, these allow you to determine the charging state of your device, if charged fully, or the battery is running low.
Xiaomi Redmi Buds 4 Pro use USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable.
Urbanista Copenhagen too have USB TYPE-C. This USB-C plug is part and parcel of most current electronics.
Xiaomi Redmi Buds 4 Pro have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.
Urbanista Copenhagen has a Bluetooth version of 5.2, older than that of Xiaomi Redmi Buds 4 Pro . Newer versions provide faster data transfers.
The Xiaomi Redmi Buds 4 Pro have a 10meters distance connecting via Bluetooth.
Urbanista Copenhagen have a maximum range of 10meters, equal to that of the Xiaomi Redmi Buds 4 Pro
Xiaomi Redmi Buds 4 Pro support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it can provide better results than other codecs at the same bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Xiaomi Redmi Buds 4 Pro will work well with your MacBook. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.
The Urbanista Copenhagen 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.
Xiaomi Redmi Buds 4 Pro 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, providing high-resolution audio.
The Xiaomi Redmi Buds 4 Pro have 6 microphones.
While the Urbanista Copenhagen microphones are 4, less than that of Xiaomi Redmi Buds 4 Pro by 2 . More microphones result in better sound quality and enable the earbuds to filter out noise.
The Xiaomi Redmi Buds 4 Pro use a noise-canceling type of microphone, these microphones are intended to reduce noise from the earbuds' sound.
The Urbanista Copenhagen too use a noise-canceling type of microphone. This is useful in noisy areas.
Xiaomi Redmi Buds 4 Pro support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even when wearing the earbuds
Xiaomi Redmi Buds 4 Pro have in/on-ear detection, the sensors in the device can detect when they are removed from your ears so that the music is paused.
If lost in a room, or can't easily find them in your bag, Xiaomi Redmi Buds 4 Pro support the find earbuds feature.
The Urbanista Copenhagen also have the find earbuds feature. Simply use the earbuds app on your smartphone to play an alarm from your device to find them.
The Xiaomi Redmi Buds 4 Pro support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to charge the earbuds.
The Urbanista Copenhagen support fast charging. This kind is similar to regular charging, just that the battery fills up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.
The Xiaomi Redmi Buds 4 Pro have a multipoint of 2 connections, this feature allows you to link 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.
The Xiaomi Redmi Buds 4 Pro have a mute function, they support the option to mute/unmute a conversation directly from the device.
The Urbanista Copenhagen also support the mute function. It means that you are in position turn off the device's microphone, but you can still hear the other party's voice.
With the Xiaomi Redmi Buds 4 Pro, so you can access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.
Urbanista Copenhagen too have a control panel on them.
Urbanista Copenhagen have a warranty period of 1 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals.
The Xiaomi Redmi Buds 4 Pro support voice prompts. With voice prompts, you receive information through audio messages, say if there is a problem with the connection.
Urbanista Copenhagen too have voice prompts .i.e the earbuds notifies you if the battery is low, and it's time to recharge the earbuds.
The Xiaomi Redmi Buds 4 Pro come with a special case. Carrying earbuds without a case, or putting them in your pockets without a cover may easily put them at risk of getting damaged.
Urbanista Copenhagen also have a case included, which offers safe transportation.