The cup does also feature a microphone Mute button, along with a Volume wheel:

The Arctis Nova 5 Wireless comes with fabric earpads, featuring soft memory foam that increases comfort during long usage periods and allows more breathing versus leatherette models; on the interior layer, we will note the Left/Right stereo channel markings. Each earpad does hide a 40 mm Neodymium driver, with a frequency response between 20 and 22000 Hz, with a sensitivity of 93 dBSPL, an impedance of 36 Ohm, while the total harmonic distortion is calculated as < 1%:

The internal flexible headband, does come with different mounting points:

This is a replacement part (Arctis Nova Comfortmax Fabric Headband) and we can purchase others from the Accessories page of SteelSeries website:

The exterior plastic headband can be adjusted as well:

When first powering on the headset, it has started in wireless mode; the color of the LED will also indicate the battery level so we will get a red color when having a charge between 1% and 4%, an orange color when having a charge between 5% and 14%, yellow color for 15% to 49% and green color for 50% and up to 100%: