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Black true wireless earbuds in charging case with RGB lighting

ASUS

ASUS ROG Cetra True Wireless SpeedNova 90YH03Y0-BTAA00 gaming headset

SKU CH-A4AF-YNV0N MPN 90YH03Y0-BTAA00

Wireless earbuds with Bluetooth 5.3 and 2.4 GHz dongle, adaptive ANC, bone-conduction AI microphones, 24-bit 96 kHz audio and up to 46 hours battery life

  • CompatibilityAndroid / iOS / Mac / Nintendo Switch / PC / PlayStation 4 /
  • ColorBlack
  • LEDRGB
  • Operating TimeBT: up to 46 hrs 6.5+19.5 (ANC on, RGB on) 11.5+34.5(ANC off
  • Connection TypeWireless
  • ConnectorUSB Type-C
  • Ultra-low latency 2.4 GHz gaming audio via ROG SpeedNova
  • High-resolution 24-bit 96 kHz sound with Dirac Opteo
  • Bone-conduction AI microphones capture voice clearly
  • Adaptive ANC auto-adjusts to fit and environment
  • Up to 46 hours total playtime with case

ASUS ROG Cetra True Wireless SpeedNova

This wireless gaming earbud set combines Bluetooth 5.3 and 2.4 GHz dongle connectivity with 10 mm neodymium drivers delivering 24-bit 96 kHz audio. Bone-conduction AI microphones and adaptive ANC target competitive players who want low-latency sound across PC, PlayStation, Nintendo Switch and mobile devices.

Compatibility checklist before ordering

Verify your platform appears in the two supported lists: Bluetooth mode covers PC, Mac, iOS, Android and Nintendo Switch; SpeedNova dongle mode adds PlayStation 4 and PlayStation 5. A free USB-C port is required for the 2.4 GHz dongle. The earbud form factor suits users comfortable with in-ear fit; over-ear or on-ear preferences are not addressed by this design.

Upgrade path from basic wireless buds

The jump is worthwhile when you need simultaneous dual-device pairing via Hybrid Multipoint, sub-20 ms latency over 2.4 GHz, or ANC that auto-adjusts to ear-canal shape. Battery life reaches 46 hours total with the case, but single-charge runtime drops to 6.5 hours with ANC and RGB active. Buyers who want wired fallback, longer single-charge stamina or a boom microphone should look elsewhere.

Highlights

  • Ultra-low latency 2.4 GHz gaming audio via ROG SpeedNova
  • High-resolution 24-bit 96 kHz sound with Dirac Opteo
  • Bone-conduction AI microphones capture voice clearly
  • Adaptive ANC auto-adjusts to fit and environment
  • Up to 46 hours total playtime with case

Specifications

BrandASUS
ModelROG Cetra True Wireless SpeedNova
Part Number90YH03Y0-BTAA00
CompatibilityAndroid / iOS / Mac / Nintendo Switch / PC / PlayStation 4 / PlayStation 5
ColorBlack
LEDRGB
Operating TimeBT: up to 46 hrs
6.5+19.5 (ANC on, RGB on)
11.5+34.5(ANC off, RGB off)
10+30 (ANC off, RGB on)
7.5+22.5 (ANC on, RGB off)
Connection TypeWireless
ConnectorUSB Type-C
Cord Length-
Wireless TypeBluetooth 5.3/ USB-C®(2.4 GHz Dongle)
Driver Unit10 mm neodymium magnets
Headphone Frequency Response20Hz-40KHz
Headphone Input Impedance32 ohms
Noise CancellingActive
Ear CouplingEarbud
Microphone Frequency Response100Hz-10KHz
Microphone Sensitivity-38 dB
System RequirementsSupport platform:
1. Bluetooth mode: PC, Mac, iOS, Android, Nintendo Switch.
2. SpeedNova dongle mode: PC, Mac, Android, Nintendo Switch, PlayStation® 4, PlayStation® 5
FeaturesDual-mode wireless connectivity: Unmatched versatility with Bluetooth® and 2.4 GHz modes
ROG SpeedNova wireless technology: Experiences ultra-low latency audio, reliable connection, plus optimized power efficiency
Realistic audio: High-resolution 24-bit 96 kHz audio* with lifelike details enhanced by Dirac OpteoTM technology
Bone-Conduction AI Microphones: Precise voice pick-up for crystal-clear communication
Adaptive ANC with Auto mode: Optimizes ANC based on in-ear fit and shape of ear canal, automatically adjusts to ambient noise levels for full immersion
Hybrid Multipoint: Be pai
Package ContentsAccessories:
2.4 GHz USB-C® dongle
USB-C to UCS-A adapter dongle
Charging case
Ear tips (3 sizes)
Charging cable
User document
Shipping weight0.24 kg
Package size107 × 102 × 56 mm

Questions about this item

What comes in the box and does the 2.4 GHz USB-C dongle need a separate purchase?

The headset ships with the 2.4 GHz USB-C dongle, a charging case and ear tips; nothing extra is required for wireless use.

Should I choose the 46-hour Bluetooth figure or the 34.5-hour dongle figure for longest playtime?

The 46-hour total is Bluetooth-only with ANC and RGB off; the 2.4 GHz dongle gives up to 34.5 hours total with ANC and RGB off.

What does the 24-bit 96 kHz spec mean when I am gaming on a PS5?

It enables high-resolution audio over the 2.4 GHz dongle on PS5, delivering 24-bit 96 kHz playback with Dirac Opteo tuning.

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