Description

Open-Ear Comfort
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.

Personalized Audio Profiles
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 BassPhantom 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. |
Immersion ModeImmersion 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. |
Dual-Mode Wireless Connections
Unrivaled flexibility is offered via advanced Bluetooth® 6.0 and ultra-low latency 2.4 GHz connectivity.

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.
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Ultra-Low LatencyWireless data transfers are optimized to deliver ultra-low latency performance that ensures perfectly synced audio and visuals during games. |
Robust ConnectionEnjoy robust connectivity even in environments congested with RF signals. ROG SpeedNova technology cuts through signal jams to optimize connections. |
Optimized Power EfficiencyEnjoy up to 16 hours of playback* and 48 additional hours of charge in the charging case, plus fast-charging capability. |
Quad-Mic with AI Noise CancelationThe quad-mic array detects and suppresses ambient chatter, traffic, and gaming noises in real time while preserving the natural tone of the wearer’s voice. |
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Detachable Reflective Neck StrapThe detachable reflective neck strap attaches easily, enhancing visibility and security day or night. |
ASUS Aura RGB LightingASUS Aura RGB lighting offers up to 16.8 million colors and includes four preset effects. |
Hybrid MultipointAllows simultaneous pairing to two devices via Bluetooth and 2.4GHz wireless with the bundled dongle. |
Water ResistanceIPX5 splash-proof water resistance adds an extra layer of protection and durability. |
ROG Cetra Open Wireless Gaming Earbuds
- Open-Ear Comfort: Skin-friendly ear hook ensures pressure-free comfort.
- Dual-Mode Wireless Connectivity: Bluetooth® 6.0 and ultra-low-latency 2.4GHz.
- 14.2mm Diamond-Like Carbon Drivers: Delivers detailed sound with deep bass.
- Personalized Sound Modes: Phantom Bass and Immersion Mode.
- Quad-Mic with AI Noise Cancelation: Four built-in microphones for clarity.
- Extended Battery Life: Up to 64 hours of total playtime.
| Technical Specifications | |
|---|---|
| Usage Scenario | Gaming |
| Interface | Wireless (2.4GHz / BT) |
| Support Platform | PC, MAC, PlayStation® 4, PlayStation® 5, Nintendo Switch, iOS, Android, Bluetooth device |
| Driver Material | Diamond-Like Carbon Coated Diaphragm Drivers |
| Driver Size | 14mm |
| Impedance | 16ohms |
| Frequency Response | 20Hz – 20kHz |
| Channel | Stereo |
| Lighting | RGB |
| Microphone Specifications | |
| Pick-up Pattern | Omnidirectional |
| Sensitivity | -38dB |
| Frequency Response | 100Hz – 8kHz |
| AI Noise Cancelling | Yes |
| Physical Features | |
| Weight | 11g / 116g |
| Color | Black |
| Cable | 0.6m USB-C to USB-A charging cable |
| Included Accessories | ROG Cetra Open Wireless Open-Ear Headphones, Wireless 2.4 GHz USB-C® dongle, Neck Strap, USB-C to USB-A charging cable, Quick start guide, Warranty booklet |




Detachable Reflective Neck Strap
ASUS Aura RGB Lighting
Hybrid Multipoint
Water Resistance