IP ratings refer to the rating of protection given by an enclosure, against dust and water. The letters 'IP' are followed by two values The first value of the IP rating means protection against solids such as dust, while the second refers to protection against liquids (water).

Scoring IPX4, the Apple AirPods Pro (2nd Gen)'s rating is read as, the first number of X denotes that no data available to specify a protection rating, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. Apple AirPods Pro (2nd Gen) have a weight of 10.6g . We take in account a lower weight better because lighter devices are more comfortable to carry.

True wireless devices have no cables linking any part of the device together, Apple AirPods Pro (2nd Gen) are true wireless for this case since they have no wires. This is a major distinction since wireless earbuds have wires connecting the pair of earbuds . Apple AirPods Pro (2nd Gen) have sweat resistance Apple AirPods Pro (2nd Gen) 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. ANC makes use of advanced kind of tech to reduce ambient sounds.

How it works, it listens to the sound pattern of incoming noise and generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (sound from your surrounding) then producing -1 (counter sound by the device) to make 0 hence "diluting" the noise.

Apple AirPods Pro (2nd Gen) have ANC enabling you to listen at lower volume levels, good for your ears since you don't have to crank up the device volume to outcompete background sounds.

Apple AirPods Pro (2nd Gen) stay well in place, creating an acoustic seal that reduces your environment noise and also prevents the earbuds sound from leaking out . Apple AirPods Pro (2nd Gen) have a unit size of 11mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is basically a mini speaker that makes sound in the device, its size corellates with the loudness of the device. The Apple AirPods Pro (2nd Gen)'s lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low frequencies that can be heard, and if it makes any changes to the signal on its way through.

Apple AirPods Pro (2nd Gen)'s highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio component generates 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 for a single charge. A device's battery life is usually given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

This 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 allows you to recharge your earbuds on the go many times before having to recharge the case itself. It takes 1 hours to fully charge the Apple AirPods Pro (2nd Gen)'s battery.

It is recommended to fully charge the battery before using the earbuds when they have been in storage for extended periods. The Apple AirPods Pro (2nd Gen), the device supports wireless charging. To charge the device, you simply put down on a supported charging pad.

Apple AirPods Pro (2nd Gen) have a battery level indicator, an indicator notifies you when the device has a low battery. Its lights show the charging state of your device and case. The Apple AirPods Pro (2nd Gen) have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

The Apple AirPods Pro (2nd Gen) have a 10meters distance connecting 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 the same bit rate.

Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Apple AirPods Pro (2nd Gen) will work fine with your iPad. If you are planning 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.

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

The Apple AirPods Pro (2nd Gen) support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to charge the earbuds. Apple AirPods Pro (2nd Gen) support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them.

For example, you can seemlessly switch calls from one device to another without having to manually disconnect and reconnect. The Apple AirPods Pro (2nd Gen) have a mute function, they have the feature 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.

Apple AirPods Pro (2nd Gen) support voice prompts. With voice prompts, you receive information through audio messages, say if there is an issue with the connection. Apple AirPods Pro (2nd Gen) come with their own special pouch.

Carrying earphones without a case, or placing them inside your bag without a casing can easily put them at risk of getting damaged.