









🎮 Level up your audio game with zero lag and total immersion!
The ASUS ROG Cetra True Wireless SpeedNova earbuds deliver pro-grade gaming audio with dual-mode wireless connectivity (Bluetooth & 2.4GHz), 24-bit/96kHz high-resolution sound enhanced by Dirac Opteo, and bone-conduction AI microphones for crystal-clear voice capture. Featuring adaptive ANC that auto-adjusts to your ear canal and environment, these earbuds offer up to 46 hours of battery life with fast charging support. Compatible across major platforms including PC, PlayStation, Nintendo Switch, and mobile devices, they combine cutting-edge tech with comfort and style, making them a top-tier choice for serious gamers and multitaskers alike.










| ASIN | B0CXS16KNF |
| Age Range (Description) | Adult |
| Audio Driver Type | Balanced Armature Driver |
| Batteries | 3 Nonstandard Battery batteries required. (included) |
| Battery Life | 46 Hours |
| Best Sellers Rank | #1,067 in Video Games ( See Top 100 in Video Games ) #66 in PC Game Headsets |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Charging Time | 5 minutes |
| Compatible Devices | Sony Playstation 4, Sony Playstation 5 |
| Connectivity Technology | Buletooth, Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Customer Reviews | 3.9 3.9 out of 5 stars (291) |
| Date First Available | March 13, 2024 |
| Earpiece Shape | Earbud |
| Generation | 2 |
| Hardware Interface | Bluetooth |
| Headphones Jack | No Jack |
| Included Components | 2.4 GHz USB-C and USB-C to UCS-A adapter dongle, Charging case and cable, Ear tips (3 sizes), R55ES//ROG CETRA TWS SPEEDNOVA/BLK/NA Gaming Headphones, User document |
| Input Device Interface | Bluetooth, Wireless |
| Item Weight | 7.8 ounces |
| Item model number | R55ES ROG CETRA TWS SPEEDNOVA/BLK |
| Manufacturer | ASUS |
| Material | Plastic |
| Model Name | R55ES ROG CETRA TWS SPEEDNOVA/BLK |
| Noise Control | Active Noise Cancellation |
| Noise Control Features | Active Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 4.3 x 4.1 x 2.7 inches |
| Special Feature | Fast Charging |
| Specific Uses For Product | Gaming,iPad,Multimedia |
| Style | Cetra True SpeedNova |
| Supports Bluetooth Technology | Yes |
| UPC | 197105348141 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth, Wi-Fi |
J**R
Absolutely Worth It — Best Wireless Gaming Earbuds I’ve Used!
I was honestly surprised by how good these ASUS ROG Cetra True Wireless SpeedNova earbuds turned out to be. I use them mainly for PC and PS5 gaming, but they’ve quickly become my go-to for everything — gaming, music, and even phone calls. Sound Quality: The sound is crystal clear and perfectly balanced. Bass is strong and punchy without being overwhelming, and the mids and highs are crisp. Whether it’s footsteps in a game or a bass drop in a song, everything sounds rich and detailed. Latency & Performance: The SpeedNova 2.4GHz wireless connection is incredible — zero noticeable lag. It honestly feels like a wired connection. I can easily switch between 2.4GHz (for gaming) and Bluetooth (for my phone), which is super convenient. Comfort & Fit: They’re lightweight, comfortable, and stay in place even during long sessions. The included ear tips give a nice seal for passive noise isolation. Noise Cancellation & Battery: The Active Noise Cancellation works really well, blocking out most background noise without that “pressure” feeling some earbuds have. Battery life is also impressive, and the case supports both USB-C and wireless charging. Extras: The Armoury Crate app lets you customize EQ settings and check battery levels easily. I also like the subtle RGB lighting on the case — a nice touch without being too flashy. Final Thoughts: ASUS really nailed it with these. Between the amazing sound, low latency, comfort, and premium build, these are hands down some of the best gaming earbuds you can buy. If you want something that performs great for both gaming and everyday use, don’t hesitate — these are absolutely worth it!
A**R
Great gaming headphones for the Asus Ally X with dedicated USB-C Wireless
These work great for the purpose that I've ordered them for. I use them with my ASUS ROG Ally X since bluetooth is normally a little unreliable and constantly disconnects and seems to have auto quality issues as well. These having a dedicated 2.4Ghz dongle for the headphones works perfectly. They quickly connect and sound great when playing games. The lighting isn't obnoxious and can easily be disabled via the software within Windows. It would be nice to have a place to put the dongle when not in use in the case; However, this isn't a huge issue since it still fits nicely into the case with it attached to the Ally. They're fairly comfortable wearing, comparable to the Google Buds Pro 2 that I use for my phone. I haven't had any battery issues while playing games, they seem to hold their charge well and can be used one headphone at a time if you don't want to both in at the same time so you can still pay attention to what's going on around you. Not sure if they're worth the full price; However, on sale or renewed they are a great value, and I would recommend.
S**M
(Edit: RETURNED) PRETTY, but DUMB. Probably Returning
(UPDATE: Dec 8th, 2025; I'm returning these after 2 days. The battery life is a flat out LIE. Again, every single additional feature they have was turned OFF! [which begs the question why pay $220 USD for headphones that HAVE to be made as dumb as cheap sets to be usable? "You shouldn't," that's the answer]. With every thing off, it was only 3.5 hours of headset life by DAY TWO (2). And the case would be at 100% when earbuds were placed in them. The earbuds were depleted to 25~%, and a single recharge depleted the case to 30% from 100. NOPE. RETURNED.) These look great, there's no question about that. But there's several small things, and a few BIG problems that disqualify them from being actually good. There's a review up near the top that says the case is hard to open. That person is right, and yes it's minor, but having to find a specific way to hold a case to let it open is stupid. The way it's designed ends up meaning that most of the intuitive/natural/common sense ways of holding the case mean that you'll be holding the lid down against the base. I promise, I'm not infomercial style overacting with the video. Opening it one handed is not really any easier for all the same reasons. For me the worst is that I didn't check the touch control list because I was excited for a Black Friday deal. But 4 touches to decrease volume is BAD DESIGN. One of the main features of Bluetooth devices is that you can get up and walk away from thecontrolling device that has 1 Touch volume controls. I'm using this with a PS5 so there's no easy volume control. These headphones also reset the volume EVERY time they go into the case,and the default is massively loud. I spend the first 30 seconds jabbing my left ear 16 times to turn down the volume 4 levels. Yeah, volume control takes 4 taps (FOUR)... The battery life is terrible. I turned off ALL the extras. RGB: OFF. ANC: OFF. DIRAC: OFF: Surround Sound: OFF. I was getting about 4.5 to 5 hours of headphone life. The case is not providing more than 2 charges worth before depleting its reserve. The guide ROG gives says I should get 11.5 hours out of the headphones this way. It's less than half that duration. Anyway, then there's the app. When I connect by Bluetooth to my phone, the phone sees the headphones and case no problem. The app does not. Refresh the device list and they show up. However, accessing the controls takes between 5 and 40 seconds. EVERY time. Even if you JUST loaded the control panel, if you exit and want to go back, it has to load again... It's small but it's stupid. So Bluetooth connectivity is not great. The dongle however, seems to work as intended, and the latency is truly low. Now the RGB is gorgeous. There's no denying that. The colours of the LEDs are bright, and the colours are crisp (they truly do make me happy, which is why it sucks I HAVE to have them off to use them for more than a short while). The sound is fine, but as I said above, it claims to do surround sound/3D sound but does not. The latency is low enough. They also fit well enough. They use an oval shaped design that seems to work well for me. So there's that at least. I didn't find them uncomfortable,but I've never gotten to wear them for more than 4 hours, so... Overall, I got these on discount at $180 USD, and I don't think they're worth that much. I will probably return these even though they're so pretty (breaks muh heart! Lol). But at full price of $220 USD... No. Definitely not worth the price.
R**.
Muy buena calidad, excelente audio y conectividad, el audio para juegos es importante ecualizarlo dependiendo el juego. Duración de la bateria es excelente
N**D
Best earbuds I've ever had, beautiful crisp sound, plenty of settings available through the Armory Crate app to further improve the audio experience to your liking. Easy to charge, comes in a nice durable, compact case and the battery life is pretty good, with noise canceling off I get 8 hours or more out of a single charge. I mostly use them for gaming and would highly recommend for anyone looking for a decent pair of gaming earbuds.
م**.
👍
G**K
Speed Nova for VR is fantastic. Even people say voice sounds better when playing VR games
A**O
Es increíble la calidad de audio que presentan, se escuchan súper nítido, bajos muy profundos y además eliminan con mucha eficacia los ruidos de ambiente. Los acostumbro utilizar en el gym, en dónde hay bocinas con ruido muy fuerte y no se escuchan en lo absoluto con los audífonos puestos.
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