1. 서론
The GravaStar Sirius Pro P9 True Wireless Earbuds offer a unique design combined with advanced audio technology. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your earbuds to ensure optimal performance.
2. 패키지 내용
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.
- GravaStar Sirius Pro P9 Earbuds (Left x1, Right x1)
- 충전 케이스
- Ear Tips x 3 pairs (Small, Medium, Large)
- USB-C 충전 케이블
- HipHop Necklace (for carrying the case)

Figure 2.1: Contents of the GravaStar Sirius Pro P9 Earbuds package.
3. 제품 오버view
The Sirius Pro P9 earbuds feature a distinctive sci-fi inspired design with a durable zinc alloy charging case. The earbuds are equipped with Knowles balanced armatures and 7.2mm dynamic drivers for clear audio. The case includes a physical button and a laser-engraved touch panel, along with customizable RGB lighting.

Figure 3.1: GravaStar Sirius Pro P9 Earbuds in their charging case.

그림 3.2: 폭발 view of a single earbud, highlighting its internal structure.

Figure 3.3: The Sirius Pro P9 charging case is available in various finishes.
4. 설정
4.1 이어버드와 케이스 충전
Before first use, fully charge the earbuds and charging case. Connect the provided USB-C cable to the charging port on the case and to a power source. The case's LED light strip will indicate charging status and color. A full charge takes approximately 3 hours for the case.

Figure 4.1: The charging case features customizable RGB lighting.
4.2 블루투스 페어링
이어버드를 기기와 페어링하려면 다음 단계를 따르세요.
- 이어버드가 충전 케이스에 들어 있고 케이스가 열려 있는지 확인하세요.
- 스마트폰, 태블릿 또는 기타 호환 기기에서 Bluetooth를 활성화하세요.
- Select "Gravastar Sirius Pro" from the list of available Bluetooth devices.
- The earbuds will automatically connect.

그림 4.2: 스마트폰의 블루투스 페어링 프로세스.
5. 사용 설명서
5.1 이어버드 착용하기
Choose the ear tips that provide the most comfortable and secure fit for your ears. Gently insert the earbuds into your ear canals. The flexible and soft ear hooks are designed to ensure a stable fit.

Figure 5.1: Proper placement of the earbud in the ear.
5.2 터치 컨트롤
The earbuds feature sensitive touch controls for managing music, calls, and modes:
- 단일 탭 : 음악 재생/일시 정지, 전화 받기/끊기.
- 두 번 탭 : Skip to next track (Right earbud), Go to previous track (Left earbud), Reject call.
- 트리플 탭 : Switch between Gaming, Music, and Movie modes.
- 길게 누르기(1.5초): Increase volume (Right earbud), Decrease volume (Left earbud), Activate voice assistant.
5.3가지 사운드 모드
The Sirius Pro P9 earbuds offer three distinct sound modes:
- 게임 모드: Provides ultra-low latency (65ms) for synchronized audio and visuals during gaming.
- 음악 모드: Optimized for high-fidelity sound quality with Knowles balanced armatures and 7.2mm dynamic drivers.
- 영화 모드 : Enhances multi-channel stereo sound for an immersive view경험.

그림 5.2: 이상view of available sound modes.
5.4 이어폰 감지
The earbuds feature in-ear detection. Music playback will automatically pause when an earbud is removed from your ear and resume when re-inserted.
6. 유지관리
6.1 청소
Regularly clean your earbuds and charging case with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Remove ear tips and clean them separately with mild soap and water, ensuring they are completely dry before reattaching.
6.2 방수성
The earbuds are IPX5 water resistant, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for use during workouts or in light rain. The charging case is not water resistant; avoid exposing it to liquids.
7. 문제 해결
- 이어폰이 충전되지 않음: 충전 케이블이 케이스와 전원에 제대로 연결되어 있는지 확인하십시오. 이어버드가 충전 케이스에 올바르게 장착되었는지 확인하십시오. 이어버드와 케이스의 충전 접점을 청소하십시오.
- 이어버드가 페어링되지 않음: Ensure Bluetooth is enabled on your device and the earbuds are in pairing mode (usually indicated by a flashing light). Try resetting the earbuds by long-pressing the button on the charging case.
- 음질이 좋지 않음: Ensure the ear tips provide a good seal in your ear. Try different sized ear tips. Check your device's audio settings and ensure the earbuds are within Bluetooth range.
- 터치 컨트롤이 반응하지 않음: 손가락이 깨끗하고 건조한지 확인하세요. 이어버드를 케이스에 넣고 닫았다가 다시 열어서 이어버드를 재시작해 보세요.
- Difficulty removing earbuds from case: The earbuds are held securely by magnets. Grip them firmly and pull upwards.
8. 사양
| 특징 | 사양 |
|---|---|
| 모델명 | Sirius Pro P9 |
| 연결 기술 | 블루투스 5.2 |
| 블루투스 범위 | 10 미터 |
| 오디오 드라이버 유형 | Dynamic Driver (7.2mm) & Knowles Balanced Armatures |
| 주파수 응답 | 20.2 kHz (XNUMX kHz) |
| 감광도 | 99데시벨 |
| 임피던스 | 16옴 |
| 소음 제어 | 환경 소음 제거(ENC) |
| 방수 레벨 | IPX5(이어버드만 해당) |
| 배터리 수명(이어버드) | 최대 4시간 |
| 배터리 수명(충전 케이스 포함) | 최대 16시간 |
| 충전 시간 | 3시간 |
| 충전 케이스 재질 | 아연 합금 |
| 제품 무게 (이어폰) | 5그램 |
| Item Weight (Charging Case) | 100그램 |
| 호환 장치 | iPhone, Android smartphones, TV, computer, Laptop, smart watch |

그림 8.1: 배터리 수명view.
9. 추가 기능
9.1 Bottle Opener Function
The unique design of the charging case includes a built-in bottle opener. This feature is integrated into the case's structure for convenience.
비디오 9.1: 간략한 설명view of the GravaStar Sirius Pro Earbuds, showcasing their design and features, including the bottle opener function.
10. 보증 및 지원
GravaStar products are covered by a limited warranty. For specific warranty terms, product registration, and technical support, please refer to the official GravaStar web해당 웹사이트를 방문하거나 고객 서비스 센터에 직접 문의하십시오. 보증 청구를 위해 구매 증빙 자료를 보관하십시오.


