Ingress protection ratings is the rating of protection given by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating means protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).

Scoring IP44, the JLab Go Air's rating is read as, the first value of 4 denotes that they are protected against objects greater than 1.0mm such as wire, and the second number of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. The JLab Go Air have a weight of 10g . We prefer a lower weight best for the reason that lighter devices are easier to transport.

True wireless devices have no cables linking any part of the device together, JLab Go Air are true wireless for this matter since they have no wires. This is a key distinction since wireless earbuds have cables connecting the two earbuds . 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 sit tightly in place, creating an acoustic seal that tones down your environment noise and also prevents the device voice audio from leaking out . The JLab Go Air driver unit is 8mm in diameter, bigger drivers are more powerful, therefor producing better bass.

A driver unit is basically a mini speaker that produces sound in the earbuds, the unit size determines the loudness of the earbuds. JLab Go Air's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low audible frequencies and if it makes any changes to the signal on its way through. The JLab Go Air's highest frequency is at 20,000Hz, high-frequency response indicates how well a particular audio device makes 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 commonly given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings. This is given by the manufacturer, and JLab Go Air's case has a charge of 15 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go multiple times before recharging the case itself.

It takes 1.5 hours to fully charge the JLab Go Air's battery. It is highly adivsable to fully charge the battery before using the earbuds for the first time. JLab Go Air have a battery level indicator, an indicator alerts you when the earbuds has a low battery.

The battery indicator lights indicate the charging status of your device and charging case. JLab Go Air have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves. The JLab Go Air have a 10meters distance to connect via Bluetooth.

JLab Go Air have 2 microphones. JLab Go Air microphone sensitivity is measured at -38dBV/Pa. The magnitude of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity.

It's the 'loudness' of the voice that the earbud microphone can recognize. With the JLab Go Air, so you can 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 that has followed instruction manuals.

The JLab Go Air support voice prompts. Automatically receive information through audio messages, like if there is a problem with the connection.