Gaming mode is only for use with video games, and is not necessary for watching videos, due to most video playback systems automatically optimizing audio-visual synchronization.

When Heavy ANC mode is switched on, some users may experience a sensation of pressure in their ears. If this causes discomfort, please switch to Light ANC mode or turn the ANC off.

Please DO NOT use your earphones or toggle ANC mode on and off in situations or environments that may require you to pay attention to surrounding sounds (i.e., when driving or at a construction site). Doing so may pose a danger to yourself and others.

Voice assistant works with Google Assistant, Siri, Samsung Bixby, and Amazon Alexa.

IPX4 resistance protects against water splashing from all angles. However, please note that the charging case is NOT water-resistant.

With ANC on, the battery can last up to 22 hours: 5 hours from the earbuds themselves, plus 17 hours from the charging case.

With ANC off, the battery can last up to 27 hours: 5.5 hours from the earbuds themselves, plus 21.5 hours from the charging case.

Battery life and charging time during actual use may vary according to usage conditions.

ROG Cetra True Wireless comes fitted with medium-sized ear tips, with small- and large-sized ear tips included in the package, enabling users to enjoy optimal listening experiences by choosing the ear tips best for their ears.