- Info
- Includes
- FAQ's










Featured on
"SIRIUSLY" SCI-FI INSPIRED DESIGN
The charging case is made from a zinc alloy material that keeps it safe from scratches and bumps. It also features a physical button and a laser-engraved touch panel that gives it a vibe that’s out of this world.
"SIRIUSLY" SCI-FI INSPIRED DESIGN
The charging case is made from a zinc alloy material that keeps it safe from scratches and bumps. It also features a physical button and a laser-engraved touch panel that gives it a vibe that’s out of this world.
“SIRIUSLY” SWITCHABLE SOUND MODES
The Sirius Bluetooth earbuds have three modes to give you the ultimate listening experience.
Gaming Mode
Pinpoint the direction of your enemy’s footsteps with 5.1 virtual surround sound.
Movie Mode
Get a full cinematic experience with HD surround sound and be right in the middle of the action.
Music Mode
Feel like you’re at the front row at a concert with clear, natural vocals and a deep bass you can feel through your entire body.
“SIRIUSLY” SWITCHABLE SOUND MODES
The Sirius Bluetooth earbuds have three modes to give you the ultimate listening experience.
Gaming Mode
Pinpoint the direction of your enemy’s footsteps with 5.1 virtual surround sound.
Movie Mode
Get a full cinematic experience with HD surround sound and be right in the middle of the action.
Music Mode
Feel like you’re at the front row at a concert with clear, natural vocals and a deep bass you can feel through your entire body.
POWERFUL BEAT
Thanks to powerful 7.2mm Dynamic Drivers, the Sirius Earbuds can deliver serious bass that’ll rock you to your core.
POWERFUL BEAT
Thanks to powerful 7.2mm Dynamic Drivers, the Sirius Earbuds can deliver serious bass that’ll rock you to your core.
CRYSTAL CLEAR CALLS
Get the best-sounding calls and conversations thanks to Environmental Noise Cancellation - less noise, more voice.
CRYSTAL CLEAR CALLS
Get the best-sounding calls and conversations thanks to Environmental Noise Cancellation - less noise, more voice.
IMPRESSIVE BATTERY LIFE
Equipped for extended play sessions, the earbuds have rechargeable batteries that can last up to 16 hours. That’s 4 hours of continuous playtime in the buds, and 3 extra charges in the case.
IMPRESSIVE BATTERY LIFE
Equipped for extended play sessions, the earbuds have rechargeable batteries that can last up to 16 hours. That’s 4 hours of continuous playtime in the buds, and 3 extra charges in the case.
ALL-DAY COMFORT
Thanks to IPX5 waterproof rating, the Sirius Pros are built to resist sweat and water, so workouts and outdoor adventures are no problem. The earbuds also come with three different silicone tip sizes to help you find the best fit and block out unwanted noise.
ALL-DAY COMFORT
Thanks to IPX5 waterproof rating, the Sirius Pros are built to resist sweat and water, so workouts and outdoor adventures are no problem. The earbuds also come with three different silicone tip sizes to help you find the best fit and block out unwanted noise.
EFFORTLESS CONTROL
Change songs, adjust volume, and take calls all without touching your phone. Smart control makes the Sirius Pros easier to handle. That’s one tap to answer a call from work, and another tap to dive right back into that drum solo.
EFFORTLESS CONTROL
Change songs, adjust volume, and take calls all without touching your phone. Smart control makes the Sirius Pros easier to handle. That’s one tap to answer a call from work, and another tap to dive right back into that drum solo.
Operation Range: 10m±
Noise Canceling Mode: ENC
Charging Time: 1.5-2H
Battery Life: 4H±
Weight: 5g (Single earbud)
Charging Case
Input: 5V=500mA
Output: 5V=150mA
Charging Time: 3H±
Battery Capacity: 400mAh (3 times battery life)
Battery Type: Li-ion
Charging Port: Type-C
Ear tips x 3 pairs (Sx2, Mx2, Lx2)
Charging case
Charging cable
HipHop Necklace
User manual
What includes in the Sirius Pro and Sirius earbuds?
Earbuds, Charging case, Outer packaging box, Type-C charging cable x 1, HipHop Necklace x1, Ear tips x 3 pairs (S, M, L), User manual.
For the sound quality, what are the differences between the Gravastar Sirius and Gravastar Sirius Pro?
Sirius TWS earbuds have a 7.2mm dynamic driver in each earbud and it can effectively increase the fullness of low-frequency sound quality.
Sirius Pro TWS earbuds feature not only 7.2mm dynamic drivers but also 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 you listen to the music, watch movies or play games.
Can Sirius Pro and Sirius earbuds be used individually or is one the dominant bud?
The GravaStar Sirius Pro earbuds can be used individually, with the first earbuds taken out from the case as the dominant bud!
Can Sirius Pro and Sirius earbuds support touch control?
Yes, by single click, double click, triple click, forth click, long press, you can simply control the music, pick up or end the call, change the sound modes, adjust the volume and activate Siri. All these can be done by touch control.
Is Sirius Pro and Sirius earbuds waterproof?
Yes, both of them are IPX5, you can use them in most situations and the weather.
What’s the Warranty for the earbuds?
We provide a 1 year warranty. If you find manufacturing or workmanship defects, please contact us for a replacement. The warranty will not cover the misuse.