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

Having a value of IP44, the JLab Go Air's rating for solids indicates that they are protected against objects greater than 1.0mm such as wire, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. JLab Go Air have a weight of 10g . We take in account a lower weight best because lighter devices are easier to transport.

True wireless devices have no wires connecting any part of the device together, JLab Go Air are true wireless for this case since they don't have wires. This is a key distinction as some wireless earbuds have wires linking the two earbuds together. JLab Go Air have sweat resistance JLab Go Air have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience.

The JLab Go Air stay well in place, this creates an acoustic covering that tones down your environment sounds while preventing the device music from leaking out at the same. The JLab Go Air driver unit is 8mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is the component that produces sound in the earbuds, the unit size determines the loudness of the device.

JLab Go Air's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component produces low frequencies that can be heard, and if it alters the signal on its way through. The JLab Go Air's highest frequency is at 20,000Hz, high-frequency response shows how well an audio device generates high human frequencies and if it makes any changes to the signal while at it. SPL, is the level of pressure of sound, measured in decibels, dB, JLab Go Air's measurement is 103dB/mW.

Devices with a higher sound pressure level are generally louder when supplied with any given audio source. The JLab Go Air's battery life is 5 hours, these last less 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 have to charge the device less often.

This is given by the vendor, and the JLab Go Air's case has a full charge of 15 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go many times before recharging the case itself. It takes 1.5 hours to fully charge the JLab Go Air's battery.

It is recommended to fully charge the battery before using the earbuds when they have been in storage for extended periods. JLab Go Air 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 charging case.

The JLab Go Air have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. JLab Go Air have a 10meters distance connecting via Bluetooth. JLab Go Air have 2 microphones.

The JLab Go Air microphone sensitivity is measured at -38dBV/Pa. The vastness of the analog or digital output signal from the microphone with its input stimulus is a calculation of its sensitivity. It's the 'loudness' of the sound that the earbud microphone can pick up.

The JLab Go Air, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds. The JLab Go Air have a warranty period of 2 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals. The JLab Go Air have voice prompts.

Automatically receive information via audio messages, say if there is a problem with the connection.