JOMILIN B9
JOMILIN B9 Bluetooth Headphones User Manual
Model: B9 | Brand: JOMILIN
Indledning
Thank you for choosing the JOMILIN B9 Bluetooth Headphones. This manual provides essential information to help you set up, operate, and maintain your new headphones, ensuring optimal performance and longevity. The B9 headphones offer exceptional sound quality, extended playtime, and versatile connectivity, making them ideal for various activities from daily commutes to focused work sessions.

Figure 1: JOMILIN B9 Bluetooth Headphones in Rose Gold.
Hvad er der i æsken
Upon unboxing your JOMILIN B9 headphones, please ensure all the following components are present:
- JOMILIN B9 trådløse hovedtelefoner
- USB opladningskabel
- 3.5 mm lydkabel
- Brugermanual
- Opbevaringspose
Produktegenskaber
The JOMILIN B9 headphones are designed with advanced features for a superior audio experience:
- Forlænget spilletid: Enjoy up to 60 hours of continuous music playback on a single charge. A quick 10-minute charge provides up to 4 hours of listening.
- Hi-fi Stereo Sound: Equipped with 40mm audio drivers and an advanced Bluetooth 5.3 chip, delivering clear sound with full dynamic range, rich bass, and crisp mids.
- Avanceret Bluetooth 5.3-teknologi: Ensures a stable and faster wireless connection. Supports simultaneous pairing with two devices, allowing seamless switching between them.
- Komfortabelt design: Features ultra-soft ear cushions and a padded headband for fatigue-free listening during long sessions. The adjustable slider ensures a perfect fit.
- Wired Mode Option: For non-Bluetooth devices or when the battery is low, connect using the included 3.5mm audio cable for uninterrupted listening.
- Indbygget mikrofon: Facilitates clear hands-free calls.
- Sammenfoldeligt design: The headphones can be folded for compact storage and easy portability, ideal for travel.

Figure 2: Key design features including foldable earcups, memory foam cushions, and an adjustable headband.

Figure 3: Internal components highlighting the 40mm HD drive unit and Bluetooth 5.3 chip for superior sound.

Figure 4: Visual representation of the extended 60-hour playtime and fast charging capability.

Figure 5: Demonstrates the flexibility of using the headphones wirelessly via Bluetooth or with a wired connection.
Opsætning
Opladning af hovedtelefoner
Before first use, fully charge your headphones. Connect the USB charging cable to the Type-C charging port on the headphones and the other end to a compatible USB power source. A full charge takes approximately 2 hours.
Bluetooth-parring
- Sørg for, at hovedtelefonerne er slukket.
- Tryk på tænd/sluk-knappen, og hold den nede, indtil LED-indikatoren blinker blåt og rødt, hvilket angiver parringstilstand.
- Aktiver Bluetooth på din enhed (smartphone, tablet, pc), og søg efter tilgængelige enheder.
- Select "JOMILIN B9" from the list of found devices.
- Når den er tilsluttet, lyser LED-indikatoren konstant blåt.
Kablet tilslutning
To use the headphones in wired mode, simply plug one end of the 3.5mm audio cable into the 3.5mm Aux Plug In Port on the headphones and the other end into your audio device's headphone jack. The headphones can be used in wired mode even if the battery is depleted.
Betjeningsvejledning
The JOMILIN B9 headphones feature intuitive controls for easy management of your audio and calls:

Figur 6: Detaljeret view of the control buttons on the headphone earcup.
- Tænd/sluk: Slide the dedicated switch to turn the headphones on or off.
- Play/Pause/Answer/Hang up/Reject a call/Make a call/Voice Assistant: Use the multi-function button (often indicated by a play/pause symbol) for these actions.
- Næste nummer/lydstyrke op: Press briefly for volume up, long press for next track.
- Forrige nummer/lydstyrke ned: Press briefly for volume down, long press for previous track.
Opretholdelse
To ensure the longevity and optimal performance of your JOMILIN B9 headphones, follow these maintenance guidelines:
- Rensning: Use a soft, dry cloth to wipe the headphones. Do not use abrasive cleaners or solvents. For ear cushions, gently wipe with a damp klud og lad det lufttørre helt.
- Opbevaring: When not in use, store the headphones in the provided storage pouch to protect them from dust and scratches. Avoid storing in extreme temperatures or high humidity.
- Batteripleje: For at spare på batteriet, undgå at aflade hovedtelefonerne helt ofte. Oplad dem regelmæssigt, selvom de ikke er i konstant brug.
- Undgå vandeksponering: These headphones are not waterproof. Avoid exposure to rain, sweat, or other liquids.
Fejlfinding
If you encounter any issues with your JOMILIN B9 headphones, refer to the following common solutions:
| Problem | Mulig løsning |
|---|---|
| Hovedtelefonerne tændes ikke | Ensure the battery is charged. Connect to a power source using the USB charging cable. |
| Kan ikke parres med enheden | Ensure Bluetooth is enabled on your device and the headphones are in pairing mode (flashing blue/red LED). Move headphones closer to the device. Forget previous pairings on your device and try again. |
| Ingen lyd eller lav lydstyrke | Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly paired or the 3.5mm audio cable is fully inserted. |
| Intermitterende forbindelse | Ensure there are no obstacles between the headphones and your device. Move closer to the device. Avoid strong electromagnetic interference. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | B9 |
| Forbindelsesteknologi | Wireless, Bluetooth 5.3, Wired |
| Trådløs kommunikationsteknologi | Bluetooth |
| Batterilevetid | 60 timer |
| Opladningstid | 2 timer |
| Audio driver størrelse | 40 millimeter |
| Bluetooth rækkevidde | 10 meter |
| Kontroltype | Lydstyrkekontrol, Afspil/Pause, Spring spor over, Opkaldshåndtering |
| Øreplacering | Over Ear |
| Varens vægt | 7 ounce |
| Produktdimensioner | 6.8 x 3.15 x 7.48 tommer |
Garanti og support
JOMILIN offers a 180-day Hassle-Free Limited Protection for your B9 headphones. If you encounter any issues or have questions, please contact JOMILIN customer service for quick response and support. We are dedicated to providing high-quality products with excellent after-sale service.
For assistance, please refer to the contact information provided in your product packaging or visit the official JOMILIN webwebsted.
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