ROG Delta II Gaming Headset

Tri-mode wireless gaming headset with ROG SpeedNova, 50 mm titanium-plated diaphragm drivers, and refined wireless sound signature, 10 mm super-wideband boom microphone, DualFlow Audio, up to 110-hour battery life, lightweight 318-g design, plus ASUS Aura Sync RGB lighting

Versatile tri-mode connectivity: Features Bluetooth^® 2.4 GHz, and a wired 3.5 mm connection for extensive compatibility with PCs, consoles, and mobile devices
ROG SpeedNova wireless technology: Experience ultra-low latency audio, reliable connections, and optimized power efficiency in 2.4 GHz mode
Incredible audio immersion: 50 mm titanium-plated diaphragm drivers, high-resolution 24-bit 96 kHz audio*, and refined wireless sound signature offer natural, realistic audio

*In the 2.4 GHz mode

10 mm super-wideband boom microphone: Covers a wider frequency range to ensure natural, detailed, and clear voice even during intense in-game communication
DualFlow Audio: Simultaneous audio playback from two connected 2.4 GHz and Bluetooth® devices for greater flexibility; and even pick up a phone call by simply pressing the button on the earcup
Exceptional battery life and fast charging: Enjoy up to 110 hours* in 2.4 GHz mode, with a 15-minute fast charge providing up to 11 hours of use
Perfect comfort: Lightweight 318-gram design with two-types of ergonomic D-shaped ear cushions for comfortable all-day gaming

*With RGB lighting off

Awards

8 out of 10

Mic quality is excellent, the background noise is actually not audible, and my office co-workers were all impressed with my voice.

8 out of 10

Mic quality is excellent, the background noise is actually not audible, and my office co-workers were all impressed with my voice.

Play Experience: Outstanding

An outstanding headset

Play Experience: Outstanding

An outstanding headset

All-round PC recommendation

The ROG Delta II is the perfect gaming headset for anyone who attaches particular importance to the feature of simultaneous Bluetooth audio playback, which is becoming increasingly popular but has never been implemented in such a sophisticated way.

All-round PC recommendation

Buying Recommendation

With the ROG Delta 2, ASUS delivers its best (wireless) gaming headset to date for demanding gamers.

Buying Recommendation

With the ROG Delta 2, ASUS delivers its best (wireless) gaming headset to date for demanding gamers.

9 out of 10

The ASUS ROG Delta II is a success on many levels. With its tri-mode connectivity, adjustable sound quality and exceptional comfort, it meets the expectations of the most demanding gamers.

9 out of 10

The ASUS ROG Delta II is a success on many levels. With its tri-mode connectivity, adjustable sound quality and exceptional comfort, it meets the expectations of the most demanding gamers.

Team's Choice

... its dual 2.4 GHz wireless and Bluetooth connection allows you to answer a call while continuing to play (or switch off Bluetooth if you don't want to answer the call...). [...] the ASUS ROG DELTA II is the gaming headset that every hardcore gamer must have. Its comfort and performance more than earn it our “Team's Choice” badge.

Team's Choice

4 stars and a half out of 5

Audio quality is excellent, comfort is high, and battery life is solid. [...] These are very good headphones, and they rank among the top-of-the-range models.

4 stars and a half out of 5

Audio quality is excellent, comfort is high, and battery life is solid. [...] These are very good headphones, and they rank among the top-of-the-range models.

4 stars and a half out of 5

In terms of specifications, it's almost flawless: audio quality is excellent, comfort is excellent, and battery life is solid. [...] we're talking very good stuff here, and these headphones rank among the top-of-the-range models.

4 stars and a half out of 5

Editor's Choice

It is extremely comfortable and well balanced (noticeably better than its predecessors), the microphone is excellent and better than the bulk of its competitors, the battery life is exceptional and better than previous generation headsets

Editor's Choice

Best Performance

Another very good standard sound. I chose to connect to 2.4 GHz to test the stability of the signal. Personally, I think the results are excellent. There are no interruptions or sound drops. The sound is booming when playing games. As for listening to music, there is a fair amount of bass, not too much to be annoying. The mid-range is good, but we can adjust the EQ to help.

Best Performance

9.0 We Recommend

The Asus ROG Delta II are excellent gaming headphones and perhaps one of the most versatile headphones you can buy for a multimedia computer. They have excellent sound quality with good spatial perception for games, movies and music. They are comfortable to wear for long periods of time and look good. They are also worth it for virtual reality fans, as they are lightweight and compatible with PS VR2 and probably most other VR devices.

9.0 We Recommend

80% Very Good

ASUS ROG Delta II is designed primarily for gamers whose priority is accurate information about what is happening in the game. They have great battery life on a single charge and offer great comfort for long periods of time.

80% Very Good

Excellent 5/5

For those of you who like my glorified RGB backlighting so much that you don't want to turn it off, I recommend deducting roughly thirty hours from the given figures. You would hardly find a gaming headset on the scene today with a longer battery life that will be able to provide you with such exceptional audio in games as the Delta II model does.

Excellent 5/5

Gold Award

The Asus ROG Delta II is an excellent headset. [...] Its sophisticated design, build quality and audio performance are matched by excellent battery life and, above all, microphone performance. On top of that, it offers an analogue connection and a Bluetooth connection, which can be activated in parallel.

Gold Award

9 out of 10

...the Asus ROG Delta II is a serious contender in the segment of wireless gaming headsets with manimum performance. Impressed by its ease of use and great versatility, we're equally impressed by its complete, immersive sound experience, clearly indicated for certain game genres (FPS and racing games in particular).

9 out of 10

4.8/5

For me, ROG Delta II represents an excellent combination of versatility, sound quality, comfort and customization options. Thanks to USB-C, Bluetooth and also a 3.5mm jack, I could use it with a PC, PS5, mobile phone, each time without compromise. If you are looking for a headset with fine-tuned sound that you can customize, and at the same time you don't want to be limited by cables, the Delta II is an excellent choice.

4.8/5

4.6/5

If you are looking for absolute versatility, top-notch connectivity with features like DualFlow Audio, extreme battery life, and sound supported by modern codecs, then the price is justifiable. You are thus getting a technologically packed product for your money.

4.6/5

Best Gaming Headset Brand

ASUS’ gaming sub-brand ROG takes the top spot for Best Gaming Headset Brand in 2025 with 14.4% of the votes, overtaking Razer’s narrow lead from the previous year and the brand’s first-ever pole position win in this segment. Its steady push in releasing consistently capable headsets – paired with marketing efforts that keep ROG gear top-of-mind among gamers – clearly paid off. Visibility plus performance is a powerful combination, and ROG benefitted from both this year.

Best Gaming Headset Brand

Video Reviews

My Biggest Setup Upgrade In 5 Years - 2025 SETUP TOUR

Let's take a look at the headphone itself it's very comfortable the way it rotates

The Rog Delta 2 feels like it was made to focus on delivering an immersive in-game audio experience where you are right in the center of the action really quite a brilliant headset for story driven games and I just wish that they fit more securly on my head

If you download the utility software called The Armory crate, you can further customize your sound experience extensively.

We built the Gaming Setup of MARQUINHOS !

I've never had a gamer headset of such good quality

Discover the ASUS ROG Stand at PGW with FlowUP!

We discover the ASUS ROG Stand at PGW with FlowUP!

You can use it for 140 hours without charging.

an immersive gaming and multimedia audio experience

A complete gaming headset with triple connectivity and robust construction to dominate in-game.

ROG GEAR 2024, oh my god it's AWESOME!! #COMPUTEX2024

Asus has proven to be able to give us great emotions also in the audio field, this is the first time I try an Asus headset of this level and I must say that the ASUS ROG DELTA II is something incredible. The audio quality is top notch and you have the ability to control two devices at the same time.

The ASUS ROG Pelta and ASUS ROG Delta II represent two excellent gaming options, each with distinctive features designed for different types of users.

ROG Strix XG27AQDMG monitor; ROG Azoth Extreme keyboard; ROG Delta II headset; ROG Harpe Ace Extreme mouse; ROG Chariot chair

I like the way these headphones are made and what they are made of, their capabilities, their battery life, their sound and their microphone

In my opinion, the ROG Delta 2 are the best headphones ASUS has ever made in terms of comfort and appearance.

Is an excellent choice for both professional esportsmen and ordinary users

Then you'll pay dearly for it: New gaming peripherals from Asus!

ROG Delta II - a premium headset full of positives

Видеообзор от канала ASUS ROG CIS

It's super beautiful, honestly !

I've been using them for about a month now. And I want to tell you, these are the best headphones I've ever had.

This is a high-quality and expensive headset, which, in my opinion, has been updated to a more modern look.

Armoury Crate tutorial with several presets for ROG Delta 2.

ASUS super powerful wireless headphones, the ROG Delta 2.

The gear I'm using

BLACK MYTH: WUKONG - Fight 100 Rounds with the "Hardest" Boss in the Game??? | Game Nerd

I Train My Endurance With Tun Wukong.

ROG Delta II: The secret weapon of professional gamers?

visit sangtraan's house.

Want to upgrade your setup but not sure what gear to get? Here's our selection of the best peripherals!

Media Reviews

GeekaWhat.com

SUS ROG Delta II Wireless Gaming Headset Review

GeekaWhat.com

SUS ROG Delta II Wireless Gaming Headset Review

Xboxygen

Ultra-comfortable, lightweight and offering high-quality sound, the ROG Delta II has many strong advantages [...] it is recommended mainly for users looking for a premium, multi-support product, with its ergonomics centered on its 'Dualflow' option.

Xboxygen

Techgaming.nl

In summary, this is just a really thick headset that not only has wide connectivity options, but also delivers a thick sound experience.

Techgaming.nl

In summary, this is just a really thick headset that not only has wide connectivity options, but also delivers a thick sound experience.

Gamedaim

Review ASUS ROG Delta II: Paket Lengkap untuk Gamer dan Penikmat Musik

Gamedaim

Review ASUS ROG Delta II: Paket Lengkap untuk Gamer dan Penikmat Musik

nextgentech.it

ASUS ROG Delta II is a headset that no longer lives solely on aesthetics or “gaming vibes”, but builds a more solid, more mature and decidedly more versatile identity. Careful sound, great comfort, improved microphone, good range and a reliable wireless approach make it one of the most complete ROG models in recent years.

nextgentech.it

Techprincess.it

From the very first moment we used the ASUS ROG Delta II, we felt we were dealing with something exceptionally well-crafted and worthy of praise. These gaming headphones offer three different connection modes, all extremely easy to set up. There's the classic 3.5mm jack cable, Bluetooth, and the ultra-low-latency 2.4 GHz ROG SpeedNova wireless connection, which operates via a USB receiver.

Techprincess.it

Toms Hardware Italy

The ROG Delta IIs are ideal for those looking for headsets that are comfortable, compatible with consoles and PCs, and optimized for spatial audio. Perfect for long gaming sessions, they offer excellent performance on PCs thanks to dedicated software. If gaming is your priority, they are a great choice.

Toms Hardware Italy

Gamesource.it

The ROG Delta II offers everything a gamer could want: superior sound quality, connection versatility, comfort and style. Attention to detail, attention to comfort and customisation options make this headset a worthwhile investment for those who want an immersive gaming experience without compromise.

Gamesource.it

Overclockers.ua

The headset is best suited for gamers who actively use multiple devices simultaneously, value long battery life, and are willing to accept some compromises in music playback.

Overclockers.ua

The headset is best suited for gamers who actively use multiple devices simultaneously, value long battery life, and are willing to accept some compromises in music playback.

CzechGamer.com

You would hardly find a gaming headset on the scene today with a longer battery life that will be able to provide you with such exceptional audio in games as the Delta II model does.

CzechGamer.com

You would hardly find a gaming headset on the scene today with a longer battery life that will be able to provide you with such exceptional audio in games as the Delta II model does.

Score

If you're purely after sound, the ROG PELTA, which we reviewed last time, is half the price and has the same drivers. However, if you're looking for the best gaming headset you can get for your money and can explain it to your significant other, you've found it!

Score

Revolutionary Gaming Immersion

The ROG Delta II features tri-mode connectivity and is primed for competitive gaming with its ultra-low latency 2.4 GHz connection. It features 50 mm titanium-plated diaphragm drivers, delivering authentic and balanced audio to enrich gaming and other experiences. For team-based gaming, the 10 mm super-wideband boom microphone ensures you’re heard clearly even in the most intense firefights. Additionally, DualFlow Audio technology allows you to listen to two connected sources simultaneously – and even answer mobile calls by simply pressing a button on the earcup, so you won’t miss a beat.

50 mm Titanium-Plated Diaphragm Driver

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

A man sits in front of the gaming desk with the monitor on. The background features the cyberpunk city elements with the chart showing the frequency of ROG Delta II to highlight the balanced, pleasing audio.

Refined Wireless Sound Signature

The specially tuned sound signature¹ 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+ codec² 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.

¹ Audio characteristics, including volume and sound signature, may vary between wired 3.5 mm and wireless modes. ² In the 2.4 GHz mode

A man with curly hair wearing ROG Delta II holding a Playstation 5 controller, sits in from of the gaming desk with monitor beside to the Playstation 5. The ROG phone on the desk shows that man is in a phone call. The design mateirals on the top shows that he can swtich conversation to the Bluetooth mode when he picks up a phone call.

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 in the background while in the middle of a game. Plus, you can seamlessly pick up a phone call without having to pause the game, all with just a press of a button on the earcup.

*Transmission priority: Phone calls > Music > Notifications

2.4 GHz

Bluetooth

Viewing ROG Delta II from the bottom to highlight different buttons on the ear cup. On the right side, buttons are designed to control audio when connecting via Bluetooth. On the left side, buttons are designed to control audio when connecting via 2.4 GHz RF.

FUNCTION BUTTON

Single press : play/pause
Double press: skip forward
Triple press: skip backward
Press and hold for 5 sec : Turn on/off RGB lighting

Bluetooth

FUNCTION BUTTON

Single press : play/pause
Double press : skip forward
Triple press : skip backward
Press and hold for 3 sec : power on/off (BT mode)

PHONE CALL

Single press : Answer/hang up the call
Double press : Reject the call

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.

Max “Demon1” Mazanov Valorant 2023 Champions winner

The ROG Delta II is perfect for FPS gaming, delivering incredible surround sound and lifelike details.

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.

Hear the Difference

GENERAL GAMING HEADSET
ROG DELTA II

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-LQO³ score of 4.2 in the P01A⁴ 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.

³ MOS-LQO (Mean Opinion Score – Listening Quality Objective) is a method for objectively evaluating voice and speech quality. ⁴ Test conducted by PAL Acoustic Technology, a Microsoft-certified third-party laboratory.

Viewing the ROG Delta II from the top with dongle on the right beside to different devices, such as Playstation 5, laptop, PC controller, keyboard, mouse, phone, and switch.

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

2.4 GHz
Bluetooth
Wired 3.5 mm

ROG SpeedNova Wireless Technology

ROG SpeedNova wireless technology optimizes the 2.4 GHz band to deliver a robust, ultra-low latency connection and enhanced energy efficiency without compromising in-game performance.

Learn more >

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.
Up to 110 hours of battery life in the 2.4 GHz mode

110HRS

OPTIMIZED POWER EFFICIENCY

Reduce power consumption to stretch battery life to up to 110 hours with RGB lighting off, and 24 hours with it on* in 2.4 GHz mode. In Bluetooth mode, the Delta II is good for up to 140 hours with RGB lighting off, and 27 hours with it on*. It also supports fast charging, offering up to 11 hours of listening time with just a 15-minute charge.

*With default lighting

Perfect Comfort

The lightweight ROG Delta II weighs just 318 grams along with long-lasting ear cushions to ensure comfort and durability. It retains its iconic D-shaped earcups that ensure a snug fit and a stylish look that stands out. It even includes two sets of ear cushions of varying material to suit your preferences.

The ROG Delta II’s PU leather ear cushions on the table with another set of fabric mesh ear cushions on the right.

The ROG Delta II standing on the shelf with the silver color.

⁵ Ear cushion materials have been subjected to a 5-week Jungle test (based on the QB/T 4671-2014 and ASTM D3690-95A performance standard) and Abrasion test up to 7000-cycle. The Jungle test involves exposing the product/material to high humidity (95%) high temperature (70° C), and biological factors. Five weeks of testing is equivalent to five years of general use.

ASUS Aura RGB Lighting

Personalize your setup and choose from six preset lighting effects via Armoury Crate. You can even synchronize effects with other Aura Sync enabled products for a unified look.

*Aura Sync only available in 2.4 GHz mode.
Armoury Crate

Armoury Crate software features an intuitive interface to maximize audio performance and extensive controls over EQs, RGB lighting and power, tailoring your audio experience entirely yours. Enhancing more bass, treble or a balanced sound on EQ profile settings to make in-game sound immersive even further.

A man with curly hair sits at a gaming desk, wearing the ROG Delta II with a microphone. He is intensely focused on the ROG monitor with excitement, holding a ROG gaming mouse with one hand and a keyboard with the other.

The ROG Delta II Moonlight White Edition with Zephyrus G16 2025

The ROG Delta II Moonlight White Edition on the headset stand beside to a White ROG monitor.

The ROG Delta II on the headset stand beside to the ROG monitor and keyboard on the right.

A man with curly hair wearing ROG Delta II sits on the sofa and holds a ROG phone on the left hand.

The ROG Delta II Moonlight White Edition, ROG Keris II Origin and ROG Azoth X both on ROG Scabbard II Arctic Gray XXL

A man with curly hair sits at a ROG Destrier Core, wearing the ROG Delta II with a microphone and instense staring at the monitor. Viewing from the back, the ROG phone displaying the screen that he’s during a phone call.

A man with curly hair wearing ROG Delta II sits on the sofa and holds a ROG phone on the left hand. The ROG phone displays the music listening app.

A man with curly hair wearing ROG Delta II sits on the sofa and holds a Playstation 5 controller.

	ROG Delta II	ROG Delta S Wireless	ROG Delta S Animate	ROG Delta S	ROG Delta S Core	ROG Delta	ROG Delta Origin	ROG Delta Core
Connectivity	2.4 GHz / BT 5.2 / 3.5 mm	2.4 GHz (USB-C^®/ USB-A*) Bluetooth^®	USB-C^® USB-A*	USB-C^® USB-A*	3.5 mm	USB-C^® USB-A*	USB-C^® USB-A*	3.5 mm
Headphone Amplifiers	-	-	Hi-fi ESS 9281 Quad DAC™	Hi-fi ESS 9281 Quad DAC™	-	Hi-fi ESS 9281 Quad DAC™	-	-
ASUS Essence Drivers	-	V	V	V	V	V	V	V
MQA Renderer technology	-	-	V	V	-	-	-	-
Lighting	Multi-color circular RGB lighting	-	Customizable AniMe Matrix™ displays, Soundwave mode	Multi-color circular RGB lighting, Soundwave mode	-	Multi-color circular RGB lighting	Red lighting	-
Microphone	Analog	Digital (AI-beamforming)	Analog (AI-powered)	Analog (AI-powered)	Analog	Analog	Analog	Analog
Microphone Indicator	V	V	V	V	-	V	V	-
Dual Audio Mixing	DualFlow Audio	-	-	-	-	-	-	-
Ear Cushion Texture	Durable PU leather ear cushions Breathable mesh fabric ear cushions	100% protein leather ROG Hybrid, featuring protein leather and fabric	100% fast cooling protein leather ROG Hybrid, featuring fast-cooling protein leather and fabric mesh	100% fast cooling protein leather ROG Hybrid, featuring fast-cooling protein leather and fabric mesh	100% protein leather ROG Hybrid, featuring protein leather and fabric	100% protein leather ROG Hybrid, featuring fast-cooling protein leather and fabric mesh	100% protein leather ROG Hybrid, featuring fast-cooling protein leather and fabric mesh	100% protein leather ROG Hybrid, featuring fast-cooling protein leather and fabric mesh
Instant Control	Individual 2.4G and BT control: Volume adjustment, Audio play/pause/next/previous, Function button RGB on/offMic mute	Volume adjustment ,Mic mute ,Audio play/pause/next/previous ,Wireless mode selection	Volume adjustment ,Mic mute ,Light on/off/Soundwave mode	Volume adjustment ,Mic mute ,RGB on/off/Soundwave mode	Volume adjustment ,Mic mute	Volume adjustment ,Mic mute ,RGB on/off	Volume adjustment ,Mic mute ,Red lighting on/off	Volume adjustment ,Mic mute
Weight	318g	318g	310g	300g	270g	387g	387g	387g