ASUS ROG Cetra Open Wireless Headset True Wireless Stereo (TWS) Ear-hook Gaming Bluetooth Black

ROG Cetra Open Wireless Gaming Earbuds Headphones (Dual-Mode Bluetooth, ROG SpeedNova 2.4 GHz Connectivity, Open Ear Design, Detachable Neckband, Quad Mic with AI Noise Cancellation, Black)

Key Features

• Open-Ear Comfort: Skin-friendly ear hook and ensure pressure-free comfort for marathon gaming or all-day use
• Dual-Mode Wireless Connectivity: Bluetooth® 6.0 and ultra-low-latency ROG SpeedNova 2.4GHz modes, plus USB-C one-way passthrough charging
• 14.2mm Diamond-Like Carbon Drivers: Deliver crisp highs, deep bass and a spacious soundstage
• Personalized Sound Modes: Phantom Bass enhances low-end perception, and Immersion Mode gently reduces background noise for a more focused and immersive listening experience
• Quad-Mic with AI Noise Cancelation: Four built-in microphones with AI noise cancellation to capture your voice with exceptional clarity
• Fully Customizable: Gear Link and Gear Link apps enable EQ fine-tuning, lighting options, and more to create truly personalized listening experiences
• Extended Battery Life: Up to 64 hours of playtime with fast charging
• *Playback time in Bluetooth mode with muted mic, RGB lighting off, and on-board audio modes turned off
• ASUS Aura RGB Lighting: Offers up to 16.8 million colors and includes four preset effects

Description

ROG Cetra Open Wireless Gaming Earbuds with dual-mode Bluetooth® and ultra-low-latency ROG SpeedNova 2.4 GHz connectivity with USB-C one-way passthrough charging, 14.2 mm Diamond-Like Carbon Drivers, open-ear design, detachable neck strap, Quad-Mic with AI Noise Cancellation

GAMING EARBUDS
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.

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.

14.2mm Diamond-Like Carbon-Coated Drivers
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.

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 Bass
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
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.

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.

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

Robust Connection
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.
*Playback time in Bluetooth mode with muted mic, RGB lighting off, and on-board audio modes turned off.

Optimized Power Efficiency
Enjoy 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 Cancelation
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.

Intuitive Control
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.

Easy Adjustments with Gear Link
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.

Specifications

Performance
Product type	Headset
Microphone type	Built-in
Recommended usage	Gaming
Compatible products	PC MAC PlayStation 4 PlayStation 5 Nintendo Switch iOS Android Bluetooth device
Backlight colour	Multicolour
Backlight	Yes
Headset type	Binaural
Wearing style	Ear-hook
Product colour	Black
Volume control	Touch
Control unit type	On-ear control unit
Control type	Touch
Intraaural headphones type	Earbuds
Technical details
Compatible products	PC MAC PlayStation 4 PlayStation 5 Nintendo Switch iOS Android Bluetooth device
Backlight colour	Multicolour
Backlight	Yes
Headset type	Binaural
Wearing style	Ear-hook
Product colour	Black
Charging case	Yes
Design
Product type	Headset
Microphone type	Built-in
Compatible products	PC MAC PlayStation 4 PlayStation 5 Nintendo Switch iOS Android Bluetooth device
Backlight colour	Multicolour
Backlight	Yes
Headset type	Binaural
Wearing style	Ear-hook
Product colour	Black
Volume control	Touch
Control type	Touch
Ports & interfaces
Connectivity technology	True Wireless Stereo (TWS)
Wireless receiver interface	USB Type-C
Bluetooth	Yes
Frequency band	2.4 GHz
Bluetooth version	6.0
Headphones
Ear coupling	Air conduction
Headphone frequency	20 - 20000 Hz
Impedance	16 Ω
Driver unit	1.4 cm
Intraaural headphones type	Earbuds
Number of drivers	2
Microphone
Microphone type	Built-in
Microphone direction type	Omnidirectional
Microphone frequency	100 - 8000 Hz
Microphone sensitivity	-38 dB
Microphone noise-canceling	Yes
Base station
Base station colour	Black
Control unit
Control unit type	On-ear control unit
Control type	Touch
Battery
Continuous audio playback time	16 h
Fast charging	Yes
Battery operated	Yes
Continuous audio playback time (with charging case)	48 h
Charging source	USB
Battery type	Built-in battery
Software
Mac operating systems supported	Yes
System requirements
Mobile operating systems supported	Android
Mac operating systems supported	Yes
Weight & dimensions
Weight	116 g
Charging case dimensions (W x D x H)	44.5 x 46.8 x 13.6 mm
Packaging data
Package width	148 mm
Package type	Box
Package height	100 mm
Package depth	52 mm
Package weight	285 g
Receiver included	Yes
Packaging content	• 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
Packaging content
Packaging content	• 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
Wireless receiver interface	USB Type-C
Receiver included	Yes
Base station colour	Black
AC adapter included	No
Charging case connector type	USB Type-C
Charging case	Yes
Warranty card	Yes
Power
USB Type-C charging port	Yes
Other features
Wireless receiver interface	USB Type-C
Receiver included	Yes
Backlight colour	Multicolour
Backlight	Yes
Volume control	Touch
Package type	Box
Continuous audio playback time	16 h
Bluetooth version	6.0
Base station colour	Black
Packaging content	• 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
Warranty card	Yes