IP ratings refer to the rating of protection given by an enclosure, against dust and liquids. In the format of IPXX, 'X' represents a number The first value represents protection against solids such as dust, followed by the one that refers to protection against liquids (sweat).

Scoring 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 move with.

For a device to be true wireless it must have no wires linking any part of the device together, JLab Go Air are true wireless for this case since they have no cables. This is a major difference as some wireless earbuds have cables connecting the 2 earbuds together. JLab Go Air have sweat resistance JLab Go Air have stereo speakers, what this means is that JLab Go Air's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

The JLab Go Air stay tightly in place, this creates a sound covering that tones down background sounds and also prevents the device sound from leaking out at the same. The JLab Go Air have a unit size of 8mm 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 made by the earbuds.

JLab Go Air's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device produces low audible frequencies and if it makes any changes to the signal while at it. JLab Go Air's highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio component generates high human frequencies and if it adjustments to the signal on its way through. SPL, is the pressure level of sound, 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 for a single charge. 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.

The battery life of the charging case is given by the manufacturer, and JLab Go Air's case is said to have a full charge of 15 hours. A charging case with more battery hours enables you to recharge your earbuds on the go multiple times before having to recharge 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 for the first time. JLab Go Air have a battery level indicator, an indicator notifies you when the device has a low battery. Its lights indicate the charging status of your earbuds and case.

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

JLab Go Air microphone sensitivity is measured at -38dBV/Pa. The amount 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 voice that the microphone can recognize.

The JLab Go Air, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. 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 following instruction manuals. The JLab Go Air have voice prompts.

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