IP ratings is the level of protection offered by an enclosure, against dust and water. In the format of IPXX, 'X' represents a number The first value means protection against solids such as dust, while the second refers to resistance against liquids (sweat).

Scoring IPX4, the Apple AirPods Pro (2nd Gen)'s rating for solids indicates 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. The Apple AirPods Pro (2nd Gen) have a weight of 10.6g . We prefer a lower weight better for the reason that lighter devices are easier to carry.

For a device to be true wireless it should have no wires connecting any part of the device together, Apple AirPods Pro (2nd Gen) are true wireless for this matter since they don't have cables. This is an important difference as some wireless earbuds have wires connecting the pair of earbuds . Apple AirPods Pro (2nd Gen) are resistant to sweat Apple AirPods Pro (2nd Gen) have stereo speakers, what this means is that Apple AirPods Pro (2nd Gen)'s speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience. ANC utilises more advanced kind of tech to reduce unwanted ambient sounds.

ANC works when, it studies the sound pattern of incoming noise and after inverts the soundwaves to counter it. Simply put, it's like having +1 (sound from your surrounding) and adding -1 (inverted noise) to make 0 resulting in a reduced level of noise.

Apple AirPods Pro (2nd Gen) have ANC allowing you to listen at lower volume levels, causing less ear fatigue since you don't have to crank up the device volume to outcompete background sounds.

Apple AirPods Pro (2nd Gen) stay tightly in place, creating a sound covering that tones down your environment noise and also prevents the device sound from leaking out . Apple AirPods Pro (2nd Gen) have a unit size of 11mm in diameter, bigger drivers are more powerful, therefor producing better bass. The driver unit is basically a mini speaker that produces sound in the device, the unit size determines the loudness of the earbuds. Apple AirPods Pro (2nd Gen)'s lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component produces low audible frequencies and if it alters the signal while at it.

Apple AirPods Pro (2nd Gen)'s highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device makes high audible frequencies and if it makes any adjustments to the signal on its way through. Apple AirPods Pro (2nd Gen)'s battery life is 6 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 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 manufacturer, and the Apple AirPods Pro (2nd Gen)'s case is said to have a full charge of 24 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go several times before having to recharge the case itself. It requires 1 hours to fully charge the Apple AirPods Pro (2nd Gen)'s battery.

It is recommended to charge fully the battery before using the earbuds for the first time. The Apple AirPods Pro (2nd Gen), the device supports wireless charging. To charge the device, you just place down on a supported charging pad.

The Apple AirPods Pro (2nd Gen) have a battery level indicator, an indicator shows you when the device has a low battery. Its lights display the charging status of your device and case. The Apple AirPods Pro (2nd Gen) 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.

The Apple AirPods Pro (2nd Gen) have a 10meters distance to connect via Bluetooth. Apple AirPods Pro (2nd Gen) support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps.

Since it uses psychoacoustic modeling, it provides better results than other codecs at a similar bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Apple AirPods Pro (2nd Gen) will work well with your iPhone. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

The Apple AirPods Pro (2nd Gen) have 6 microphones. The Apple AirPods Pro (2nd Gen) use a noise-canceling type of microphone, these microphones are designed to reduce noise from the desired sound. Apple AirPods Pro (2nd Gen) support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even when wearing them The Apple AirPods Pro (2nd Gen) support in/on-ear detection, the sensors in the earbuds can detect when removed from your ears . When lost in a room, or can't be found in your bag, Apple AirPods Pro (2nd Gen) support the find earbuds feature.

Apple AirPods Pro (2nd Gen) support fast charging. Commonly, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to fully charge the earbuds. The Apple AirPods Pro (2nd Gen) 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. Apple AirPods Pro (2nd Gen) have a mute function, they support the option to mute/unmute a conversation directly from the earbuds. With the Apple AirPods Pro (2nd Gen), so you can access the volume control, pause, play, mute, etc whichever features are supported on the device.

The Apple AirPods Pro (2nd Gen) have voice prompts. With voice prompts, you receive information via audio messages, say if there is a problem with the connection. The Apple AirPods Pro (2nd Gen) come with their own special case.

Carrying earbuds openly, or putting them in your bag without a casing may easily damage them.