IP ratings is the level of protection offered by an enclosure, against dust and liquids. The letters 'IP' are followed by two values The first value means protection against solids say dust, while the second refers to resistance against liquids (sweat).

Having a value of 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 value of 4 means 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 better for the reason that lighter devices are more comfortable to move with.

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 an important difference since wireless earbuds have cables linking the two earbuds . 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, this creates a richer sound and a better listening experience. The JLab Go Air sit tightly in place, this creates an acoustic covering that reduces background noise well as preventing the device voice audio from leaking out . JLab Go Air have a unit size of 8mm in diameter, bigger drivers are more powerful, and can produce better bass.

A driver unit is basically a mini speaker that produces sound in the earbuds, its size determines the loudness of the earbuds. JLab Go Air's lowest frequency is at 20Hz, low-frequency response inidcates 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 indicates how well an audio component produces high human frequencies and if it makes any adjustments to the signal on its way through.

SPL, is the level of pressure 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. 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 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 is said to have a full charge of 15 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go many times before having to recharge the case itself.

It requires 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 when they have been in storage for long periods. The 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 state of your earbuds and charging case. The JLab Go Air have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. JLab Go Air have a 10meters distance to connect 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 voice that the microphone can pick up. 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.

JLab Go Air have voice prompts. Automatically receive information through audio messages, say if there is an issue with the connection.