Colour

Connection and design
Features	gaming
Design	open (open ear) behind the ear
Connection type	wireless
Connection	Bluetooth v6.0 radio channel
Range	10 m


Specs
Game mode (low input lag)
Impedance	16 Ohm
Frequency range	20 – 20000 Hz
Speaker size	14.2 mm
Emitter type	dynamic


Microphone specs
Microphone	built into the case
Number of microphones	2 pcs in each earphone
Frequency range	100 – 8000 Hz
Sensitivity	-38 dB
Microphone noise canceling	ENC

Features
Mobile app
Bass Boost
Transparent mode
Multipoint
Codec support	AAC


Power supply
Power source	battery
Operating time (music)	16 h
Operating time (no noise canceling)	6 h
Operating time (with case)	64 h
Fast charge	15 minutes for 3 hours of work
Charging port	USB-C


General
Touch control
Waterproof	IPX5
Backlight
Weight	11 g
In box	charging case USB-C dongle neck strap
Official Website	rog.asus.com
Added to E-Catalog	March 2026
P/N	90YH0450-BTUA00

E-Catalog UK editor, Headphones

Olexandr Cherkashche…, edited 08.04.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.

What characteristics should good headphones have?Guide to key features of headphones

Buy Asus ROG Cetra Open

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	Asus ASUS ROG Cetra Open Wireless Gaming Headset 90YH0450-BTUA00 Enhance your audio, with the ASUS ROG Cetra Open Wireless Gaming Earbuds. These wireless earbuds are equipped with 14.2mm dia... moremond-like carbon drivers that deliver crystal-clear sound with a dynamic bass. Thanks to ROG SpeedNova and Bluetooth connectivity options, these earbuds are highly versatile and compatible with a range of devices. ASUS ROG Cetra Open Wireless Gaming Earbuds at a Glance: Wireless open gaming earbuds with ASUS Aura RGB lighting Connect via ROG SpeedNova 2.4GHz or Bluetooth 6.0 USB-C one-way passthrough charging Clear audio from 14.2mm diamond-like carbon drivers and personalised sound modes Built-in quad-mic solution with AI noise cancellation Customise within Gear Link software or app Premium Audio The ASUS ROG Cetra Open Wireless Gaming Earbuds are designed to deliver authentic and immersive audio, whether you’re gaming, listening to your favourite soundtracks, or immersed in a podcast. The 14.2mm diamond-like carbon drivers provide crystal-clear sound and dynamic bass, with low-distortion. With features like directional audio, these earbuds enhance your gaming experience with a must-have competitive edge. What’s more, you can tailor the sound to suit your listening needs. The ASUS ROG Cetra Open Wireless Gaming Earbuds feature personalised audio profiles, each designed to enhance different balances. Phantom Bass boosts sub-bass harmonics for added depth and impact on your audio, negating the fact that open-ear headphones often lose low-frequency impact due to air leakage. Immersion Mode attenuates low-frequency background noises with a dynamic filter, removing fan noise and rumbles so you can stay focused. For stable comms, the ASUS ROG Cetra Open Wireless Gaming Earbuds feature a built-in quad-mic array which clearly captures your voice. This is enhanced by AI Noise Cancellation technology, designed to filter out background noise like gym, traffic, and gaming sounds. Whether you’re calling on-the-go or in a game group chat, your voice will be heard with natural tones. Connectivity The ASUS ROG Cetra Open Wireless Gaming Earbuds are a versatile audio solution, with multiple connectivity options. These earbuds connect wirelessly to your gaming PC, mobile devices, and consoles either via ASUS ROG SpeedNova 2.4GHz or Bluetooth 6.0. What’s more, you can enable Dual-Mode wireless, which means you can use both connectivity options and seamlessly toggle between them. ASUS ROG SpeedNova Wireless is engineered to optimise the 2.4GHz band, providing robust, low-latency connection with enhanced energy efficiency. Enjoy up to 16 hours of playback via this connection. This technology is powered by the included dongle, which facilitates one-way USB passthrough charging. The ASUS ROG Cetra Open Wireless Gaming Earbuds come with a charging case, which provides an additional 48 hours of charge and fast-charging functionality. Customisable The ASUS ROG Cetra Open Wireless Gaming Earbuds can be fine-tuned to suit Overclockers.co.uk Delivery: to United Kingdom Report		£164.99 Buy in shop

	ASUS ROG Cetra Wireless Open-Ear Black Gaming Earbuds Scan.co.uk Delivery: to United Kingdom Report		£184.99 Buy in shop

	ASUS ROG Cetra Open Wireless Gaming Earbuds The ASUS ROG Cetra Open Wireless Gaming Earbuds feature dual-mode Bluetooth and ultra-low-latency 2.4GHz connectivity, 14.2mm... moreDLC drivers, quad-mic AI noise cancelation and an ergonomic open-ear design with detachable neck strap for secure all-day comfort. Awd-it.co.uk Delivery: to United Kingdom Report		£184.99 Buy in shop

	ASUS ROG Cetra Open Wireless Headset True Wireless Stereo (TWS) Ear-ho ASUS ROG Cetra Open Wireless Headset True Wireless Stereo (TWS) Ear-hook Gaming Bluetooth Black ROG Cetra Open Wireless Gamin... moreg 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 CancellationGAMING EARBUDSThe 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 ComfortThe 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 DriversThe 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 ProfilesPhantom 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. This feature is particularly beneficial because open-ear designs naturally lose low-frequency impact due to air leakage.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 ConnectionsUnrivaled flexibility is offered via advanced Bluetooth® 6.0 and ultra-low latency 2.4 GHz connectivity.ROG SpeedNova Wireless TechnologyROG 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 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 from surrounding wireless devices. ROG SpeedNova technology Pcnova.co.uk Delivery: in United Kingdom Report		£185.70 Buy in shop

	ASUS ROG Cetra Open Wireless Headset True Wireless Stereo (TWS) Ear-hook Gaming Bluetooth Black 90YH0450-BTUA00 ROG Cetra Open Wireless Gaming Earbuds with dual-mode Bluetooth and ultra-low-latency ROG SpeedNova 2.4 GHz connectivity with... moreUSB-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 earseven 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 Quzo.co.uk Delivery: to United Kingdom Report		£189.68 Buy in shop

Series Asus ROG Cetra (gaming)Compare using chart →

Asus ROG Cetra Open

from £164.99

gaming, open (open ear), wireless, true wireless, Bluetooth v6.0, AAC, radio channel, game mode, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 16 h, with case + 64 h

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Asus ROG Cetra II Core

from £59.90

gaming, in-ear, wired, 3.5 mm, 1.25 m, 20 – 40000 Hz, 32 Ohm, L-plug

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Asus ROG Cetra True Wireless SpeedNova

from £153.99

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Asus ROG Cetra True Wireless

from £103.35

gaming, Nintendo Switch, in-ear, wireless, true wireless, Bluetooth v5.0, AAC, active noise cancellation, game mode, multichannel, waterproof, 20 – 20000 Hz, 32 Ohm, battery: up to 4.8 h, with case + 21.8 h

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