Steelseries Arctis Nova 3X Headset

Killer Audio app integration lets you tune sound profiles from your phone so games and media sound their best. The headset supports separate presets for gaming over the 2.4 GHz wireless link and for Bluetooth mobile use, and it offers fast charging and cross-platform compatibility via a nano USB-C adapter. Neodymium magnetic drivers deliver detailed audio, while a detachable boom microphone and lightweight, durable construction make the headset suitable for long sessions on PlayStation, PC, Switch, handhelds and mobile devices.

Advantages

Separate presets for gaming and Bluetooth ensure optimized audio for footsteps and in-game detail on the 2.4 GHz connection and a different profile for music or calls over Bluetooth. Fast-charge technology provides around 9 hours of play after a 15-minute charge and up to 40 hours on a full charge. The USB-C nano adapter is L-shaped for easy port access and enables plug-and-play compatibility across multiple platforms. Neodymium drivers produce clear highs, defined mids and deep bass, while the detachable boom mic supports high-bandwidth voice at 32 kHz/16-bit. At approximately 260 g with a rugged dual-hinge frame, the headset balances comfort and durability.

Key specifications

• Wireless modes: 2.4 GHz RF and Bluetooth 5.3
• Dedicated sound presets controllable via mobile app (including presets tuned for popular games)
• Fast charging: 15 minutes ≈ 9 hours play; up to 40 hours total battery life
• Drivers: Neodymium magnetic drivers
• Connectivity: USB-C plug-and-play nano adapter (L-shaped)
• Compatibility: PlayStation, PC, Switch, Mac, VR, handhelds, mobile
• Headset type: Circumaural
• Frequency response: 20–22,000 Hz
• Impedance: 36 Ω
• Sensitivity: 107 dB
• Microphone: Detachable boom mic, -12 dB, 32 kHz/16-bit voice bandwidth
• Weight: ~260 g
• Color: Aqua

How to use

Charge the headset via USB-C and use the power button to switch between 2.4 GHz wireless and Bluetooth 5.3; the headset will automatically activate your saved Bluetooth audio preset when paired with a mobile device. Insert the USB-C nano adapter into your console or PC for instant plug-and-play audio, or pair via Bluetooth for mobile use. Install the Killer Audio mobile app to select and manage preset profiles for specific games or music. Attach the boom microphone when voice communication is required and detach it for everyday listening.

Recommendations

For best in-game positional accuracy use the 2.4 GHz connection with a game-specific preset from the mobile app; use Bluetooth for music or calls and rely on the fast-charge feature when you need a quick battery top-up before play.