Overall Score 6.8 Represents average audio ecosystem compatibility score.
Overall Score 4.9 Represents average audio ecosystem compatibility score.
IP ratings is the rank of protection given by an enclosure, against solids and water. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids say dust, while the second refers to resistance against liquids (water).
Having a value of 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 of liquids 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, Skullcandy Indy Fuel have a rating of IP55 meaning that
they both have the same rating against dust
and that of liquids is that,
Xiaomi Redmi Buds 4 Pro has a lower liquid rating than Skullcandy Indy Fuel
Xiaomi Redmi Buds 4 Pro have a weight of 10g . We prefer a lower weight better because lighter devices are easier to carry.
The Skullcandy Indy Fuel, at 57g
weigh more than the Xiaomi Redmi Buds 4 Pro with a difference of 47g
True wireless devices have no cables linking any part of the device together, Xiaomi Redmi Buds 4 Pro are true wireless for this case since they have no cables. This is a major difference since wireless earbuds have wires connecting the two earbuds together.
Skullcandy Indy Fuel also is true wireless since it has no cables connecting the 2 earbuds .
The Skullcandy Indy Fuel come with wingtips, these are commonly used for workout earbuds and are usually an optional add-on to each silicone ear tip for a better fit.
Xiaomi Redmi Buds 4 Pro have sweat resistance
Skullcandy Indy Fuel's resistance to sweat makes both devices good for use during long-distance running, marathons, cardio sweat workouts , etc
Xiaomi Redmi Buds 4 Pro are both dustproof and water-resistant.
Skullcandy Indy Fuel too are dustproof and water-resistant, thus preventing water and dust from entering the interior of the devices and damaging the interior components
Xiaomi Redmi Buds 4 Pro have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.
The Skullcandy Indy Fuel also have stereo speakers
ANC uses more advanced technology to actively cancel noise. ANC works when, it studies the sound pattern outside and inside the earbud and after inverts the soundwaves to cancel it out. Simply put, it's like taking +1 (sound from your surrounding) and adding -1 (counter sound by the device) giving 0 resulting in a reduced level of noise.
Xiaomi Redmi Buds 4 Pro have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the earbuds volume to overcome background noise.
The Xiaomi Redmi Buds 4 Pro sit tightly in place, creating an acoustic covering that reduces your environment noise while preventing the earbuds voice audio from leaking out at the same.
Both Skullcandy Indy Fuel, and Xiaomi Redmi Buds 4 Pro have passive noise reduction this implies that both reduce ambient noise instead of actively using ANC to cancel it out.
The Xiaomi Redmi Buds 4 Pro have a unit size of 11mm in diameter, the bigger the unit the more powerful, and can produce better bass.
The driver unit is the component that makes sound in the device, its size determines the sound made by the earbuds.
Skullcandy Indy Fuel driver unit is 6mm in diameter,
which means that they have a smaller driver unit than that of Xiaomi Redmi Buds 4 Pro by 5mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.
The Xiaomi Redmi Buds 4 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component produces low frequencies that can be heard, and if it alters the signal on its way through.
Skullcandy Indy Fuel's lowest frequency is at 20Hz, this implies that
both devices 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 human frequencies and if it adjustments to the signal on its way through.
Skullcandy Indy Fuel's highest frequency is at 20000Hz, this means that
Xiaomi Redmi Buds 4 Pro can generate a clearer and crispier treble than the Skullcandy Indy Fuel
SPL, is the level of pressure of sound, in decibels, dB, Skullcandy Indy Fuel's measurement is 105dB/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, a device's battery life is commonly given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chanrgings.
Skullcandy Indy Fuel's battery life is
less than that of Xiaomi Redmi Buds 4 Pro by 6 hours
. Every time you recharge your device, they get a little less playing time. The effect is barely noticeable at first, but over a few years, your wireless earbuds will no longer play for long like they used to.
The battery life of the charging case is given by the manufacturer, and the Xiaomi Redmi Buds 4 Pro's case is said to have a charge of 29 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go multiple times before having to recharge the case itself.
Skullcandy Indy Fuel's charging case has a battery life of 27 hours,
less than that of Xiaomi Redmi Buds 4 Pro by 2 hours
It takes 1 hours to fully charge the Xiaomi Redmi Buds 4 Pro's battery. It is recommended to fully charge the battery before using the earbuds when they have been unused for long periods.
Skullcandy Indy Fuel takes 0.3 hours to fully charge the battery,
less than that of Xiaomi Redmi Buds 4 Pro by 0.7 hours
Xiaomi Redmi Buds 4 Pro's battery capacity is 53mAh, battery capacity, represents the amount of electrical energy that a battery can store.
The Skullcandy Indy Fuel, the device supports wireless charging. To charge the device, you just put down on a supported charging pad.
Xiaomi Redmi Buds 4 Pro have a battery level indicator, an indicator alerts you when the earbuds has a low battery. The battery indicator lights indicate the charging status of your device and case.
Skullcandy Indy Fuel too have a battery level indicator, charging indicators enable you to tell the charging state of your earbuds, if charged fully, or the battery is running low.
The Xiaomi Redmi Buds 4 Pro support USB TYPE-C, a standard connector for transmitting both data and power in a single cable.
The Xiaomi Redmi Buds 4 Pro have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.
Skullcandy Indy Fuel has a Bluetooth version of 5,
older than that of Xiaomi Redmi Buds 4 Pro
. Newer versions provide faster data transfers.
Xiaomi Redmi Buds 4 Pro have a 10meters distance to connect via Bluetooth.
Xiaomi Redmi Buds 4 Pro support AAC, a codec 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 you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.
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 can reach a high bitrate of 990kbps, which provides high-resolution audio.
Xiaomi Redmi Buds 4 Pro have 6 microphones.
Xiaomi Redmi Buds 4 Pro use a noise-canceling microphone, these microphones are designed to filter out background sounds from the desired sound.
Xiaomi Redmi Buds 4 Pro support ambient sound mode, which uses microphones to pass through ambient noises to still be heard even while wearing them
Xiaomi Redmi Buds 4 Pro support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .
When lost in a room, or can't easily find them in your bag, the Xiaomi Redmi Buds 4 Pro have a find earbuds feature.
Xiaomi Redmi Buds 4 Pro support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to fully charge a device.
Skullcandy Indy Fuel too support fast charging. This kind is similar to regular charging, only that the battery fills up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in thirty minutes.
The Xiaomi Redmi Buds 4 Pro support multipoint of 2 connections, the multipoint 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 have the option to mute/unmute a conversation directly from the earbuds.
The Skullcandy Indy Fuel too have this function. The mute function 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 functions are supported on the earbuds.
Skullcandy Indy Fuel too have a control panel on them.
The Xiaomi Redmi Buds 4 Pro support voice prompts. Automatically receive information via audio messages, like if there is an issue with the connection.
Skullcandy Indy Fuel also support voice prompts meaning the earbuds will notify you if the battery is low, and it's time to recharge the device.
The Xiaomi Redmi Buds 4 Pro come with their own special pouch. Carrying earphones openly, or putting them in your pockets without a cover can easily put them at risk of getting damaged.
Skullcandy Indy Fuel too have a travel bag included, which is useful for safe transportation.