The ROG Cetra Open Wireless earbuds are engineered for the ultimate open-air listening experience. Featuring a lightweight, ergonomic design, they ensure you stay aware of your surroundings without compromising on sound. 14.2mm diamond-like carbon (DLC) diaphragm drivers and selectable audio profiles deliver immersive, personalized audio. For communication, the built-in quad-mic array with AI Noise Cancelation suppresses ambient noise for studio-quality voice calls. With quick touch controls, up to 64 hours of play time, and seamless Gear Link integration, the Cetra Open Wireless is the versatile, perfect fit for gaming marathons and life on the move.
The ergonomic ROG Cetra Open Wireless uses skin-friendly materials to ensure a comfortable fit that minimizes pressure on the ears—even during long periods of use. This allows the wearer to enjoy music anytime while also staying aware of their surroundings.
The 14.2mm DLC-coated diaphragm drivers enable precise, full-range audio. Its rigid design ensures clear, fast transient response and stable, low-distortion sound, ideal for immersive listening and competitive gaming with pinpoint directional audio.
Phantom Bass enhances deep low-end perception for powerful bass, and Immersion mode reduces rumble and fan noise to help you stay focused and minimize distractions.
Phantom Bass is a technology that uses perceptual audio processing to restore low-end perception, boosting sub-bass harmonics to restore depth and impact, delivering a natural, open sound with full, powerful bass. This feature is particularly beneficial because open-ear designs naturally lose low-frequency impact due to air leakage.
Immersion Mode is a dynamic frequency filter that selectively attenuates low-frequency background noise such as rumbles or fans, to help you stay focused and minimize distractions.
Unrivaled flexibility is offered via advanced Bluetooth® 6.0 and ultra-low latency 2.4 GHz connectivity.
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.
Wireless data transfers are optimized to deliver ultra-low latency performance that ensures perfectly synced audio and visuals during games.
Enjoy robust connectivity 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.
Enjoy up to 16 hours of playback* and 48 additional hours of charge in the charging case, plus fast-charging capability.
* Playback time in Bluetooth mode with muted mic, RGB lighting off, and on-board audio modes turned off.
The quad-mic array with AI Noise Cancellation detects and suppresses ambient chatter, traffic, gym, and gaming noises in real time while preserving the natural tone of the wearer’s voice, delivering studio-quality clarity on every call, even in the noisy environments.
Enjoy up to 64 hours of play time, with 16-hour playback* and 48 additional hours in the charging case, plus fast-charging capability.
The 2.4GHz dongle also offers one-way USB-C passthrough charging, so gamers can still enjoy ultra-low latency gaming without unplugging to recharge.
The detachable reflective neck strap attaches easily to the earbuds, enhancing visibility and security, even during intense workouts, day or night.
ASUS Aura RGB lighting offers up to 16.8 million colors and includes four preset effects.
For total convenience, the Cetra Open Wireless allows simultaneous pairing to two devices, so users won’t miss a beat while gaming. It can connect via Bluetooth, as well as 2.4 GHz wireless with the bundled dongle.
* Transmission priority: Phone calls > music > sound notifications
IPX5 splash-proof water resistance adds an extra layer of protection and durability from the elements.
* IPX5 dust- and water-resistance is only applicable to the earbuds themselves, not the charging case. This device is splash, dust, and water resistant in normal conditions. It has been tested under controlled laboratory conditions and received an IPX5 rating under the IEC standard 60529. Not suitable for activities such as swimming or showering under high water pressure or fast-flowing water. Splash, water, and dust resistance may deteriorate over time with normal use.
Physical buttons provide precise, tactile feedback that isn’t affected by moisture during active use. Tap gestures on each earbud can be customized individually via Gear Link to create personalized command shortcuts.
Available as a web portal and mobile app, Gear Link shows battery level and allows users to adjust RGB lighting and EQ settings for tailored listening experiences.
* 2.4GHz dongle mode is not supported on iOS and is pending a future update for Android. Please switch to Bluetooth to access Gear Link mobile app features.