Gravastar Sirius Pro Earbuds Faq's

The Sirius and Sirius Pro earbuds each have the following in the package: the earbuds, the charging case, 1x Type-C charging cable, 1x Hiphop necklace, 3x pairs of ear tips x 3 pairs (S, M, L), and the user manual.

The Sirius TWS earbuds have a 7.2mm dynamic driver in each earbud which effectively increases the fullness of low-frequency sound quality.

The Sirius Pro TWS earbuds have both 7.2mm dynamic drivers and Knowles balanced armatures, to effectively increase the fullness of low-frequency and also high-frequency transients, ensuring you have a distortion-free listening experience no matter whether you listen to music, watch movies or play games.

Only the GravaStar Sirius Pro earbuds can be used individually. The first earbud taken out from the case is the dominant bud.

Yes, by single click, double click, triple click, quadruple click, and long press, you can control music, pick up or end calls, change sound modes, adjust volume and activate Siri.

Yes, both of them are rated IPX5, which means that they are protected against a low pressure water stream from any angle. You can use them in most weather conditions.

We provide a 12-month warranty. If you find manufacturing or workmanship defects, please contact us for a replacement. You can read our full warranty here.

GravaStar Sirius and Sirius Pro earbuds have 65ms latency in the gaming mode.

The GravaStar Sirius and Sirius Pro Earbuds provide up to 4 hours of battery life on a single charge. With the charging case, you can get another extra three charges, bringing the total battery life up to 16 hours.

The earbuds take around 2 hours for a full charge, while the charging case requires 2 hours for a full charge.

Yes, the GravaStar Sirius and Sirius Pro Earbuds are a pair of wireless True Wireless Stereo (TWS) earbuds supporting phone calls, music streaming and gaming as well. The environmental noise cancellation can filter and process the ambient noise and provide you a crystal-clear calling experience.