JBL Everest Elite 750NC review: specs and price

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.

Best

Folding devices are good for transporting as they take up less space in your bag.

The device comes with its own special case or pouch, which is useful for safe transportation.

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Best

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.

Best

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

An indicator shows you when the device has low battery.

The battery can be recharged and used over again.

Best

The time it takes to fully charge the battery.

Best

The battery is removable and can be replaced by the user if broken.

For example

Wireless devices allow users more freedom of movement.

Best

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Best

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

More microphones result in better sound quality and enable the device to filter out background noise.

Best

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

It's the 'loudness' of the sound that the microphone can pick up.

Best