IP ratings is the rating of protection offered by a casing, against solids 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 protection against liquids (sweat).

Having a value of IP57, the Jabra Elite 7 Pro's rating for solids indicates 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 7 means that they are protected against temporary immersion in water under set conditions, say 1 metre for 30 minutes. The Jabra Elite 7 Pro have a weight of 10.8g . We prefer a lower weight better for the reason that lighter devices are more comfortable to move with.

True wireless devices have no wires linking any part of the device together, Jabra Elite 7 Pro are true wireless for this matter since they don't have cables. This is an important distinction since wireless earbuds have cables connecting the pair of earbuds . Jabra Elite 7 Pro have sweat resistance Jabra Elite 7 Pro have stereo speakers, what this means is that Jabra Elite 7 Pro's 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 studies the sound pattern outside and inside the earbud and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (sound from your surrounding) then producing -1 (inverted noise) giving 0 which results in a reduced level of noise.

The Jabra Elite 7 Pro have Active Noise Cancellation enabling you to listen at lower levels of volume, good for your ears since you don't need to crank up the device volume to outcompete background sounds.

The Jabra Elite 7 Pro stay tightly in place, this creates a sound seal that tones down background sounds well as preventing the device music from leaking out . Jabra Elite 7 Pro driver unit is 6mm in diameter, bigger drivers are more powerful, and can produce better bass. The driver unit is basically a mini speaker that produces sound in the earbuds, its size determines the loudness of the device. The Jabra Elite 7 Pro's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low recognizable frequencies and if it alters the signal while at it.

Jabra Elite 7 Pro's highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio device produces high human frequencies and if it makes any changes to the signal on its way through. The 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 longer battery life, you get to use it for longer and requires fewer chargings.

This is given by the vendor, and the Jabra Elite 7 Pro's case has a full charge of 24 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go multiple times before having to recharge the case itself. Jabra Elite 7 Pro, the device supports wireless charging.

To charge the device, you simply put down on a compatible charging pad. Jabra Elite 7 Pro have a battery level indicator, an indicator notifies you when the earbuds has a low battery. The battery indicator lights show the charging state of your device and case.

Jabra Elite 7 Pro use USB TYPE-C, a standard connector for transmitting both data and power in a single cable. The Jabra Elite 7 Pro have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. The Jabra Elite 7 Pro have a 10meters distance connecting via Bluetooth.

Jabra Elite 7 Pro have 8 microphones. Jabra Elite 7 Pro use a noise-canceling type of microphone, these microphones are designed to reduce background sounds from the desired sound. Jabra Elite 7 Pro's highest mic frequency is 8,000Hz, high frequencies are better for picking up 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 pass through ambient noises to still be heard even when wearing the earbuds Jabra Elite 7 Pro have in/on-ear detection, the sensors in the device can detect when removed from your ears . When lost in a room, or can't be found in your bag, the Jabra Elite 7 Pro support the find earbuds feature. Jabra Elite 7 Pro support fast charging.

Commonly, technologies like Qualcomm’s Quick Charge, are used to reduce 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 earbuds. With the Jabra Elite 7 Pro, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.

Jabra Elite 7 Pro support voice prompts. Automatically receive information through audio messages, say if there is an issue with the connection. The Jabra Elite 7 Pro come with a special case.

Carrying earphones openly, or putting them in your bag without a casing can easily damage them.