The SteelSeries Arctis Nova 3X Wireless features an over-ear fit with a closed-back design, which helps with passive sound isolation during use. It weighs 260 g and includes stereo speakers, while omitting RGB lighting, keeping the aesthetic straightforward and understated.
The headset relies on two 40 mm neodymium drivers to reproduce audio across a frequency range of 20 Hz to 22,000 Hz, with a sound pressure level of 107 dB/mW and an impedance of 36 Ohms. Passive noise reduction is present, helping to block ambient sound without active noise cancellation, which this headset does not include. There is no surround sound or spatial audio support, meaning audio output is standard stereo.
The headset comes with a single removable noise-canceling microphone that covers a frequency range of 100 Hz to 10,000 Hz and offers a sensitivity of -12dBV/Pa. A dedicated mute function is included, giving users quick control over their audio input during use.
The headset is powered by a built-in rechargeable battery rated for 40 hours of use, and a battery level indicator is included so users can monitor remaining charge at a glance. The battery is not removable, meaning it must be charged in place rather than swapped out.
The headset connects wirelessly via 2.4GHz and Bluetooth 5.3, with a maximum Bluetooth range of 10 m, and is compatible with PC, PlayStation, Nintendo Switch, and Xbox. USB Type-C is supported for charging and wired connectivity, though the headset does not include fast pairing or NFC pairing. On the Bluetooth codec side, aptX, aptX HD, aptX Adaptive, aptX Low Latency, LDAC, LDHC, AAC, LE Audio, and Auracast are all absent, meaning audio is transmitted using the standard SBC codec over Bluetooth.
The headset includes an on-device control panel for managing settings directly from the earcup, and it can be used as a headset for voice communication. There is no in-line control panel on the cable, no vibration function, and multipoint connection is not supported, meaning it can only be connected to one source at a time.