Active Noise Cancellation (ANC): Hybrid ANC technology detects and filters out background noise for an immersive audio experience. The SpeedNova version adds an adaptive ANC mode that adjusts automatically to your surroundings.
Low-latency audio: A dedicated "Gaming Mode" minimizes audio lag for more synchronized gameplay. The SpeedNova model further enhances this with a 2.4 GHz wireless connection via an included USB-C dongle.
ASUS Essence drivers: Both earbuds are equipped with 10mm ASUS Essence drivers to produce rich audio with powerful bass.
Extended battery life: The standard Cetra provides up to 27 hours of total battery life with the charging case, while the SpeedNova offers up to 46 hours.
Convenient charging: The case supports wireless charging and also has a USB-C port for faster charging.
Touch controls: Simple touch gestures on the earbuds allow you to control playback, manage ANC modes, activate a voice assistant, and switch to Gaming Mode.
Water resistance: An IPX4 rating provides protection against splashes from any direction.
Armoury Crate app support: Use the app to customize the sound profile with EQs, virtual surround sound, and more.
Cetra vs. Cetra SpeedNova
Feature
ROG Cetra True Wireless
ROG Cetra True Wireless SpeedNova
Connectivity
Bluetooth 5.0
Dual-mode: Bluetooth 5.3 and ultra-low-latency 2.4 GHz via a USB-C dongle
Microphone
Beamforming mics
Bone-conduction and AI Noise-Canceling beamforming mics
ANC Technology
Hybrid ANC with "High" and "Low" modes
Adaptive ANC with automatic and manual adjustments
Audio
AAC and SBC codecs
High-resolution 24-bit 96 kHz audio with Dirac Opteo™
Battery Life (Max)
Up to 27 total hours with case
Up to 46 total hours with case
Multipoint
Not supported
Hybrid Multipoint allows connection to two devices simultaneously
RGB Lighting
No
Customizable ASUS Aura RGB lighting
Common use cases
Mobile gaming: The low-latency modes provide a competitive edge for mobile and console gamers by minimizing audio delay.
Everyday listening: High-quality drivers and ANC make the earbuds suitable for music and movies, not just gaming.
Commuting and travel: Active Noise Cancellation effectively dampens ambient noise from daily commutes or during air travel.
Voice communication: The built-in microphones are suitable for in-game chat and phone calls.
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