Ingress protection ratings refer to the level of protection given by an enclosure, against solids and water. In the format of IPXX, 'X' represents a number The first value of the IP rating refers to protection against solids such as 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 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 better for the reason that lighter devices are more comfortable to carry.

True wireless devices have no cables connecting any part of the device together, JLab Go Air are true wireless for this case since they have no wires. This is a key distinction as some wireless earbuds have cables connecting the pair of 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 independent channels on both left and right sides, creating a richer sound and a better listening experience.

JLab Go Air stay well in place, this creates an acoustic seal that tones down your environment sounds well as preventing the earbuds music from leaking out at the same. The JLab Go Air driver unit is 8mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is the component that makes sound in the earbuds, the unit size corellates with the sound made by the device.

The JLab Go Air's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device generates low frequencies that can be heard, 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 shows how well a particular audio component makes high audible frequencies and if it makes any changes to the signal while at it. The sound pressure level, is the pressure level 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. 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 usually given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.

The battery life of the charging case 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 allows 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 highly adivsable to charge fully the battery before using the earbuds for the first time. The JLab Go Air have a battery level indicator, an indicator shows you when the device has a low battery. Its lights show the charging state of your earbuds and case.

The 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. JLab Go Air have a 10meters distance to connect via Bluetooth. The JLab Go Air have 2 microphones.

The 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 sound that the earbud microphone can pick up.

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

With voice prompts, you receive information through audio messages, like if there is an issue with the connection.