1. Inleiding
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. Pakketinhoud
Verifieer dat al die items wat hieronder gelys word, in jou pakket ingesluit is:
- GravaStar Sirius Pro P9 Earbuds (Left x1, Right x1)
- Laaikas
- Ear Tips x 3 pairs (Small, Medium, Large)
- USB-C-laaikabel
- HipHop Necklace (for carrying the case)

Figure 2.1: Contents of the GravaStar Sirius Pro P9 Earbuds package.
3. Produk verbyview
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.

Figuur 3.2: Ontplof view of a single earbud, highlighting its internal structure.

Figure 3.3: The Sirius Pro P9 charging case is available in various finishes.
4. Opstelling
4.1 Laai die oordopjes en houer
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 Bluetooth -koppeling
Om jou oorfone met 'n toestel te koppel:
- Maak seker dat die oorfone in die laaikas is en dat die kassie oop is.
- Aktiveer Bluetooth op jou slimfoon, tablet of ander versoenbare toestel.
- Select "Gravastar Sirius Pro" from the list of available Bluetooth devices.
- The earbuds will automatically connect.

Figure 4.2: Bluetooth pairing process on a smartphone.
5. Bedryfsinstruksies
5.1 Dra van die oordopjes
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 Raak kontroles
The earbuds feature sensitive touch controls for managing music, calls, and modes:
- Enkele tik: Speel/onderbreek musiek, beantwoord/beëindig oproep.
- Dubbeltik: Skip to next track (Right earbud), Go to previous track (Left earbud), Reject call.
- Drievoudige tik: Switch between Gaming, Music, and Movie modes.
- Lang druk (1.5 sekondes): Increase volume (Right earbud), Decrease volume (Left earbud), Activate voice assistant.
5.3 Klankmodusse
The Sirius Pro P9 earbuds offer three distinct sound modes:
- Speelmodus: Provides ultra-low latency (65ms) for synchronized audio and visuals during gaming.
- Musiekmodus: Optimized for high-fidelity sound quality with Knowles balanced armatures and 7.2mm dynamic drivers.
- Fliekmodus: Enhances multi-channel stereo sound for an immersive viewondervinding.

Figuur 5.2: oorview of available sound modes.
5.4 In-oor-opsporing
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. Onderhoud
6.1 Skoonmaak
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 Waterweerstand
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. Probleemoplossing
- Oorfone laai nie: Ensure the charging cable is securely connected to both the case and the power source. Check that the earbuds are correctly seated in the charging case. Clean the charging contacts on both the earbuds and the case.
- Oordopjes koppel nie: 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.
- Swak klank kwaliteit: 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.
- Aanraakkontroles reageer nie: Maak seker dat jou vingers skoon en droog is. Probeer om die oorfone weer te begin deur hulle in die houer te plaas en dit toe te maak, en dan weer oop te maak.
- Difficulty removing earbuds from case: The earbuds are held securely by magnets. Grip them firmly and pull upwards.
8. Spesifikasies
| Kenmerk | Spesifikasie |
|---|---|
| Model Naam | Sirius Pro P9 |
| Verbindingstegnologie | Bluetooth 5.2 |
| Bluetooth-reeks | 10 meter |
| Tipe oudiobestuurder | Dynamic Driver (7.2mm) & Knowles Balanced Armatures |
| Frekwensierespons | 20.2 KHz |
| Sensitiwiteit | 99 dB |
| Impedansie | 16 ohm |
| Geraasbeheer | Omgewingsgeruisonderdrukking (ENC) |
| Waterweerstandvlak | IPX5 (slegs oordopjes) |
| Batterylewe (Oorfone) | Tot 4 ure |
| Batterylewe (met laaikas) | Tot 16 ure |
| Laai tyd | 3 ure |
| Laaikasmateriaal | Sinklegering |
| Itemgewig (Oorfonie) | 5 gram |
| Itemgewig (laaikas) | 100 gram |
| Versoenbare toestelle | iPhone, Android smartphones, TV, computer, Laptop, smart watch |

Figuur 8.1: Batterylewe oorview.
9. Bykomende kenmerke
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.
Video 9.1: 'n Kort oorsigview of the GravaStar Sirius Pro Earbuds, showcasing their design and features, including the bottle opener function.
10. Waarborg en Ondersteuning
GravaStar products are covered by a limited warranty. For specific warranty terms, product registration, and technical support, please refer to the official GravaStar website or contact customer service directly. Keep your proof of purchase for warranty claims.