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

Scoring IP57, the Jabra Elite 7 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 value of 7 means that they are protected against temporary immersion in water under set conditions, say 1 metre for 30 minutes. Jabra Elite 7 Pro have a weight of 10.8g . We prefer a lower weight better for the reason that lighter devices are easier to carry.

For a device to be true wireless it must have no cables linking any part of the device together, Jabra Elite 7 Pro are true wireless for this matter since they have no cables. This is a major difference since wireless earbuds have wires connecting the two earbuds together. Jabra Elite 7 Pro are resistant to sweat Jabra Elite 7 Pro have stereo speakers, what this means is that Jabra Elite 7 Pro's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

ANC uses advanced technology to actively counter noise. 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 adding -1 (counter sound by the device) giving zero therefore "diluting" the noise.

The Jabra Elite 7 Pro have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the earbuds volume to outcompete background sounds. Jabra Elite 7 Pro stay tightly in place, this creates a sound covering that reduces background noise while preventing the earbuds sound from leaking out at the same. Jabra Elite 7 Pro driver unit is 6mm in diameter, the bigger the unit the more powerful, therefor producing better bass.

A driver unit is the component that produces sound in the earbuds, its size corellates with the sound produced by the device. The Jabra Elite 7 Pro's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low audible frequencies and if it alters the signal while at it. The Jabra Elite 7 Pro's highest frequency is at 20,000Hz, high-frequency response tells how well an audio component makes high human frequencies and if it adjustments to the signal on its way through.

Jabra Elite 7 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 have to charge the device less often. This is given by the vendor, and the Jabra Elite 7 Pro's case has a charge of 24 hours.

A charging case with more battery hours enables you to recharge your earbuds on the go multiple times before recharging the case itself. The Jabra Elite 7 Pro, the device supports wireless charging. To charge the device, you just place down on a supported charging pad.

The Jabra Elite 7 Pro have a battery level indicator, an indicator notifies you when the device has a low battery. The battery indicator lights indicate the charging state of your device and case. The Jabra Elite 7 Pro support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.

Jabra Elite 7 Pro have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves. Jabra Elite 7 Pro have a 10meters distance to connect via Bluetooth. Jabra Elite 7 Pro have 8 microphones.

The Jabra Elite 7 Pro have a noise-canceling type of microphone, these microphones are intended to reduce noise from the earbuds' sound. The Jabra Elite 7 Pro's highest mic frequency is 8,000Hz, high frequencies are better for recording treble. The highest mic frequency of a microphone is defined as its upper limiting frequency.

The Jabra Elite 7 Pro support ambient sound mode, which uses microphones to channel ambient noises to still be heard even when wearing them The Jabra Elite 7 Pro have in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused. When lost in a room, or can't be found in your bag, the Jabra Elite 7 Pro support the find earbuds feature. The Jabra Elite 7 Pro support fast charging.

Most often, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge the earbuds. The Jabra Elite 7 Pro have a mute function, they have the option to mute/unmute a conversation directly from the device. With the Jabra Elite 7 Pro, so you can access the volume control, pause, play, mute, etc whichever features are supported on the device.

Jabra Elite 7 Pro have voice prompts. Automatically receive information via audio messages, say if there is a problem with the connection. The Jabra Elite 7 Pro come with a special pouch.

Carrying earbuds without a case, or putting them in your bag without a casing may easily put them at risk of getting damaged.