1. Bubuka
Welcome to the user manual for your ASUS ROG Cetra True Wireless Gaming Earbuds. These earbuds are designed to provide a superior audio experience for gaming and everyday use, featuring low-latency wireless audio, hybrid Active Noise Cancelling (ANC), and intuitive touch controls. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new earbuds.
2. Eusi Paket
Punten pastikeun sadaya barang aya dina pakét anjeun:
- ROG CETRA TRUE WIRELESS headphones
- Kasus ngecas
- Manual pamaké
- Various ear tip sizes (for optimal fit)
- kabel ngecas USB
3. Produk Langkungview
The ASUS ROG Cetra True Wireless Gaming Earbuds combine advanced audio technology with a compact, ergonomic design. Each earbud features a 10mm ASUS Essence driver for rich sound and a built-in microphone for clear communication.

Figure 3.1: ASUS ROG Cetra True Wireless Gaming Earbuds in their white charging case.
The included charging case not only protects your earbuds but also provides additional battery life and supports both wired and wireless charging. The earbuds are designed for a secure and comfortable fit, enhancing both sound quality and Active Noise Cancelling performance.

Angka 3.2: Ngabeledug view illustrating the internal components of an ASUS ROG Cetra True Wireless earbud.
4. Setélan
4.1 Ngecas Earbuds sareng Case
Before first use, fully charge your earbuds and charging case. The case provides up to 27 hours of total playtime (with ANC off) or 22 hours (with ANC on). A quick 10-minute charge can provide up to 90 minutes of use.
- Ngecas kabel: Connect the provided USB charging cable to the charging port on the case and a power source.
- Ngecas nirkabel: Simpen wadah ngecas dina bantalan ngecas nirkabel anu cocog.

Figure 4.1: The charging case being charged via a USB-C cable.

Figure 4.2: The charging case being charged wirelessly on a compatible pad.
4.2 Nyapasangkeun sareng Alat
The earbuds connect via Bluetooth 5.0 and are compatible with PCs, Macs, Nintendo Switch, smartphones, ROG Ally/Ally X, and other Bluetooth devices.
- Buka wadah ngecas. Earbuds bakal otomatis asup kana mode papasangan.
- On your device, navigate to Bluetooth settings and select "ROG Cetra True Wireless" from the list of available devices.
- Sakali disambungkeun, ajakan sora bakal mastikeun papasangan suksés.
4.3 Ngahontal Kasampurnaan anu Aman
For optimal sound quality and noise cancellation, it is crucial to achieve a secure and comfortable fit. The earbuds come with different ear tip sizes to suit various ear canals.
- Experiment with the different ear tip sizes to find the best seal for your ears.
- Gently insert the earbud into your ear canal and twist slightly until it feels snug and comfortable.

Figure 4.3: The earbuds are supplied with multiple ear tip sizes to ensure a personalized and secure fit.
5. Parentah Operasi
5.1 Kontrol Toél
The earbuds feature responsive touch controls for easy management of audio, calls, and modes.

Figure 5.1: Detailed diagram of touch control functions for both earbuds.
- Earbud kénca:
- Tap twice: Cycle through ANC modes (Heavy ANC, Light ANC, Ambient Mode, ANC Off).
- Tap and hold for 1 second: Activate Voice Assistant.
- Earbud katuhu:
- Tap once: Play/Pause music.
- Tap twice: Next content.
- Tap three times: Previous content.
- Tap and hold for 1 second: Toggle Gaming Mode On/Off.
- Manajemén Telepon:
- Tap twice (either earbud): Answer/End Call.
- Tap and hold for 1 second (either earbud): Reject Call.

Figure 5.2: A user interacting with the touch-sensitive surface of the earbud.
5.2 Active Noise Cancelling (ANC) and Ambient Mode
The hybrid ANC technology effectively filters out both external and internal noise, allowing you to focus on your audio. Ambient Mode allows some environmental sounds to pass through, keeping you aware of your surroundings.
- To cycle through ANC modes (Heavy ANC, Light ANC, Ambient Mode, ANC Off), double-tap the earbud kénca.

Figure 5.3: The earbuds provide effective noise cancellation for focused work or listening.
5.3 Modeu kaulinan
Activate Gaming Mode for minimized audio delay, ensuring precise sound and visual alignment during gameplay. This mode enhances sound directionality and environmental audio cues, such as footsteps, for a competitive edge.
- To activate or deactivate Gaming Mode, tap and hold the earbud katuhu pikeun 1 detik.

Figure 5.4: Gaming Mode provides low-latency audio for an immersive gaming experience.

Figure 5.5: Enjoy competitive mobile gaming with enhanced audio precision.
5.4 Fitur Mikropon
The integrated microphone includes noise cancellation to isolate your voice from ambient noise below 50 decibels, ensuring clear communication during calls or in-game chat, even in noisy environments.
6. Pangropéa
6.1 Tahan cai
The earbuds are rated IPX4 for water resistance, providing protection against splashes and sweat. This makes them suitable for workouts, travel, and daily use. However, they are not designed for submersion in water.

Figure 6.1: The earbuds are IPX4 water resistant, suitable for active use.
6.2 Beberesih sareng Panyimpenan
- Rutin ngabersihkeun earbuds sareng wadah ngecas ku kaén anu lembut sareng garing.
- Cabut tip ceuli sareng bersihkeun ku sabun sareng cai anu hampang, teras garing sateuacana dipasang deui.
- Store the earbuds in their charging case when not in use to protect them and maintain battery charge.
7. Cara ngungkulan
7.1 Masalah konektipitas
- Pastikeun Bluetooth diaktipkeun dina alat anjeun sareng earbud aya dina modeu pairing.
- Cobi pegatkeun sambungan sareng pasangkeun deui earbud sareng alat anjeun.
- Ensure the earbuds and your device are within the 10-meter Bluetooth range.
7.2 Masalah Kualitas Audio
- Check the earbud fit; a poor seal can significantly impact sound quality and ANC performance.
- Pastikeun yén earbuds beresih jeung bébas tina lebu.
- Ngagunakeun éta Peti gudang senjata app to adjust the equalizer (EQ) settings for optimized sound.

Figure 7.1: The Armoury Crate app allows for customization of audio settings, including the equalizer. Download the app Ieuh.
7.3 Masalah Umur Batré
- Ensure the charging case is adequately charged.
- Active Noise Cancelling (ANC) consumes more power; battery life will be shorter when ANC is continuously active.
- Confirm earbuds are properly seated in the charging case to ensure charging contacts are made.
8. Spésifikasi
| Fitur | Rincian |
|---|---|
| Ngaran modél | ROG CETRA TRUE WIRELESS |
| Téhnologi konektipitas | Nirkabel (Bluetooth 5.0) |
| Kontrol bising | Hybrid Active Noise Cancellation |
| Tipe Supir Audio | Supir dinamis |
| Réspon Frékuénsi | 20000 Hz |
| Sensitipitas | 99 dB |
| Impedansi | 32 ohm |
| Kahirupan batré | Nepi ka 27 Jam (kalayan kotak ngecas, ANC pareum) |
| Waktu Ngecas | Ngecas 10 menit kanggo panggunaan 90 menit |
| Tingkat Résistansi Cai | IPX4 Tahan Cai |
| Métode kontrol | Toél |
| Alat nu cocog | PCs, Macs, PlayStation 5, Nintendo Switch, Mobile Devices |
| Item Beurat | 7.5 ons (213 gram) |
| Dimensi produk | 4.92 x 3.98 x 2.2 inci |
9. Garansi jeung Rojongan
ASUS products are manufactured to the highest quality standards. For detailed warranty information, please refer to the warranty card included in your product packaging or visit the official ASUS support website. If you encounter any issues not covered in this manual, please contact ASUS customer support for assistance.
Rojongan ASUS Websitus: www.asus.com/support/





