50 mm Titanium-Plated Diaphragm Driver

50 mm titanium-plated diaphragm drivers offer crisp, detailed treble and reduce distortion to ensure lifelike sound.

Refined Wireless Sound Signature

The specially tuned sound signature* of the ROG Delta II ensures what you hear is as close as possible to the original. You can experience incredibly authentic and balanced in-game sound, enhanced by an LC3+ codec** with wide 20 Hz–20 kHz frequency response, which offers deep, powerful bass and crisp, clear highs. And with virtual 7.1 surround sound, every footstep, reload, and gunshot is amazingly lifelike. It also enhances positional and spatial audio to make gaming, music, and movie experiences incredibly phenomenal.

*Audio characteristics, including volume and sound signature, may vary between wired 3.5 mm and wireless modes.

**In the 2.4 GHz mode.

DualFlow Audio

Simultaneous Audio Playback from Two Sources

Advanced DualFlow Audio lets you listen to two separate sources, so you can have a video, podcast, or music playing inthe background while in the middle of a game. Plus, you can seamlessly pick up a phone call without having to pausethe game, all with just a press of a button on the earcup. *Transmission priority: Phone calls > Music >

Intuitive Controls

Dedicated scroll wheels on each earcup allow you to adjust wireless audio volume from both connected sources

independently. There's also a button that allows you to answer mobile calls while playing a game.

10 mm Super-Wideband Boom Microphone

The next-generation detachable boom mic covers a wider frequency range to capture every nuance in your voice without

peaking or distortion, delivering natural and clear voice quality that perfectly conveys the excitement and even frustration of intense gaming.

Certifiably Clear Communication

You can easily mute the mic by pressing a button on the earcup, with an indicator light at the tip of the boom flashing red to show it's activated. The microphone exceeds the average Teams standard of 3.9 with an impressive MOS-LQO* score of 4.2 in the P01A** call quality test. This ensures clear, high-quality voice communication, whether you're in intense gaming sessions or using the Delta II in open spaces.

*MOS-LQO (Mean Opinion Score - Listening Quality Objective) is a method for objectively evaluating voice and speech quality.

**Test conducted by PAL Acoustic Technology, a Microsoft-certified third-party laboratory.

Versatile Tri-Mode Connectivity

Bluetooth, ultra-low latency ROG SpeedNova 2.4 GHz wireless, and a wired 3.5 mm connection ensure compatibility with PCs, Macs, PlayStation 4 and 5, Nintendo Switch, Xbox One, Xbox series X|S* and mobile devices.

*Connection to Xbox consoles only via 3.5 mm wired mode.

ULTRA-LOW LATENCY

Wireless data transfers are optimized to deliver industry-leading ultra-low latency performance that ensures perfectly synced audio and visuals during games.

Robust Connection

Enjoy robust connection even in environments congested with RF signals from surrounding wireless devices. ROG SpeedNova technology cuts through signal jams and scans for available frequencies to optimize connections.