Xiaomi Redmi Buds 4 ProSee price on Amazon
Overall Score 6.8 Represents average audio ecosystem compatibility score.
Ingress protection ratings refer to the level of protection offered by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating represents protection against solids say 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 value 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 number of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.
Xiaomi Redmi Buds 4 Pro have a weight of 10g . We take in account a lower weight better for the reason that lighter devices are easier to transport.
For a device to be true wireless it must have no wires connecting any part of the device together, Xiaomi Redmi Buds 4 Pro are true wireless for this matter since they don't have wires. This is a major difference as some wireless earbuds have cables linking the 2 earbuds together.
Xiaomi Redmi Buds 4 Pro are resistant to sweat
Xiaomi Redmi Buds 4 Pro are both dustproof and water-resistant.
Xiaomi Redmi Buds 4 Pro have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.
Active noise cancellation makes use of advanced technology to reduce unwanted ambient sounds. ANC works when, it listens to the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out. Simply put, it's like having +1 (noise) then producing -1 (inverted noise) giving 0 which results in a reduced level of noise.
The Xiaomi Redmi Buds 4 Pro have ANC enabling you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the device volume to overcome background sounds.
The Xiaomi Redmi Buds 4 Pro sit tightly in place, this creates an acoustic seal that reduces your environment noise well as preventing the earbuds music from leaking out .
The Xiaomi Redmi Buds 4 Pro have a unit size of 11mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is the component that produces sound in the device, its size corellates with the sound made by the earbuds.
The Xiaomi Redmi Buds 4 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device generates low recognizable frequencies and if it makes any changes to the signal on its way through.
The Xiaomi Redmi Buds 4 Pro's highest frequency is at 40000Hz, high-frequency response indicates how well a particular audio device produces high human frequencies and if it changes to the signal while at it.
Xiaomi Redmi Buds 4 Pro's battery life is 9 hours, these last longer than 5 hours of listening which is considered average for a single charge. A device's battery life is commonly given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.
The battery life of the charging case is given by the vendor, and the Xiaomi Redmi Buds 4 Pro's case has 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 recharging the case itself.
It requires 1 hours to fully charge the Xiaomi Redmi Buds 4 Pro's battery. It is recommended to charge fully the battery before using the earbuds when they have been unused for long periods.
Xiaomi Redmi Buds 4 Pro's battery capacity is 53mAh, battery power, represents the amount of electrical energy that a battery can store.
Xiaomi Redmi Buds 4 Pro have a battery level indicator, an indicator shows you when the earbuds has a low battery. The battery indicator lights indicate the charging status of your device and charging case.
Xiaomi Redmi Buds 4 Pro have USB TYPE-C, a standard connector for transmitting both data and power through a single cable.
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.
The Xiaomi Redmi Buds 4 Pro have a 10meters distance connecting via Bluetooth.
Xiaomi Redmi Buds 4 Pro 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 the same bit rate.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Xiaomi Redmi Buds 4 Pro will work fine with your iPad. If you are planning on using these with Android , 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 is capable of a very high bitrate of 990kbps, providing high-resolution audio.
Xiaomi Redmi Buds 4 Pro have 6 microphones.
Xiaomi Redmi Buds 4 Pro have a noise-canceling microphone, these microphones are designed to filter out noise from the desired sound.
Xiaomi Redmi Buds 4 Pro support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing the earbuds
Xiaomi Redmi Buds 4 Pro support in/on-ear detection, the sensors in the device can detect when they are removed from your ears .
If misplaced in a room, or can't easily find them in your bag, Xiaomi Redmi Buds 4 Pro have a find earbuds feature.
Xiaomi Redmi Buds 4 Pro support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to fully charge a device.
The Xiaomi Redmi Buds 4 Pro have a multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them. For example, you can easily switch calls from one device to another without having to manually disconnect and reconnect.
Xiaomi Redmi Buds 4 Pro have a mute function, they support the feature to mute/unmute a conversation directly from the device.
The Xiaomi Redmi Buds 4 Pro, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device.
The Xiaomi Redmi Buds 4 Pro have voice prompts. Automatically receive information through audio messages, like if there is a problem with the connection.
The Xiaomi Redmi Buds 4 Pro come with a special pouch. Carrying earbuds openly, or putting them inside your bag without a casing may easily put them at risk of getting damaged.