1. Uvod
Thank you for choosing the KAIDI KD-904 Bluetooth Earphones. These wireless in-ear headphones are designed for comfort and stability, making them ideal for sports and daily use. Featuring Bluetooth connectivity and a built-in microphone, they allow for hands-free calls and high-quality audio playback. This manual provides essential information for the proper setup, operation, and maintenance of your earphones.
2. Sadržaj paketa
- KAIDI KD-904 Bluetooth Earphones
- USB kabl za punjenje
- Uputstvo za upotrebu
3. Proizvod je gotovview
The KAIDI KD-904 earphones feature an ergonomic design with ear hooks for a secure fit, especially during physical activity. The earbuds are magnetic, allowing them to clip together for convenient storage around your neck when not in use. An inline control module provides easy access to power, volume, and call functions.
Slika: Krupni plan view of a single KAIDI KD-904 earphone, highlighting the in-ear bud and the flexible ear hook designed for stability.
Slika: Detaljna view of the earbud housing with the 'KAIDI' brand logo, showing the design and finish of the earphone unit.
4. Podešavanje
4.1 Punjenje slušalica
- Connect the micro USB end of the charging cable to the charging port on the inline control module of the earphones.
- Spojite USB-A kraj kabela za punjenje na USB izvor napajanja (npr. USB priključak računara, zidni adapter).
- The LED indicator on the control module will illuminate, typically red, during charging.
- Once fully charged (approximately 1-2 hours), the LED indicator will change color (e.g., blue) or turn off.
Note: Ensure the earphones are fully charged before first use for optimal battery life.
4.2 Bluetooth uparivanje
- Uključeno: Press and hold the multi-function button (usually the center button on the inline control) for approximately 3-5 seconds until the LED indicator flashes blue and red alternately. This indicates the earphones are in pairing mode.
- Aktivirajte Bluetooth: On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings and ensure Bluetooth is turned on.
- Traži uređaji: Your device will scan for available Bluetooth devices. Look for "KD-904" or a similar name in the list.
- Povežite se: Select "KD-904" from the list to initiate the connection. Once successfully paired, the LED indicator on the earphones will typically flash blue slowly or turn solid blue, and you may hear an audible confirmation.
- Ponovo poveži: After initial pairing, the earphones will automatically attempt to connect to the last paired device when powered on, provided the device's Bluetooth is active and within range.
5. Uputstvo za upotrebu
5.1 Osnovne funkcije
- Uključeno: Pritisnite i držite višenamjensko dugme 3 sekundi.
- Iskljuciti: Pritisnite i držite višenamjensko dugme 5 sekundi.
- Pusti/pauza: Kratko pritisnite višenamensko dugme.
- Povećavanje glasnoće: Kratko pritisnite dugme '+'.
- Smanjivanje jačine zvuka: Kratko pritisnite dugme '-'.
- Sljedeća pjesma: Dugo pritisnite dugme '+'.
- Prethodni zapis: Dugo pritisnite dugme '-'.
5.2 Upravljanje pozivima
- Odgovori na poziv: Short press the multi-function button when an incoming call rings.
- Završi poziv: Short press the multi-function button during a call.
- odbiti poziv: Long press the multi-function button when an incoming call rings.
- Ponovno biranje zadnjeg broja: Dvaput pritisnite višenamjensko dugme.
6. Održavanje
- čišćenje: Use a soft, dry cloth to clean the earphones. Do not use abrasive cleaners or immerse in water.
- Skladištenje: Store the earphones in a cool, dry place away from direct sunlight and extreme temperatures. The magnetic earbuds help prevent tangling during storage.
- Održavanje baterije: To prolong battery life, avoid completely discharging the earphones frequently. Charge them regularly, even if not in use for extended periods.
- Izbjegnite oštećenja: Ne ispuštajte, ne rastavljajte niti modificirajte slušalice. Držite dalje od oštrih predmeta.
7. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Slušalice se ne uključuju. | Niska baterija. | Potpuno napunite slušalice. |
| Nije moguće uparivanje s uređajem. | Earphones not in pairing mode; Bluetooth off on device; device out of range. | Ensure earphones are in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Move device closer to earphones (within 10 meters). Try re-pairing. |
| Nema zvuka ili je jačina zvuka niska. | Jačina zvuka je preniska; nije povezano; odabran je pogrešan audio izlaz. | Increase volume on both earphones and connected device. Ensure earphones are successfully connected. Check audio output settings on your device. |
| Punjenje ne funkcioniše. | Neispravan kabel ili izvor napajanja. | Try a different USB charging cable and/or a different USB power source. |
8. Specifikacije
Image: Back of the KAIDI KD-904 product box, displaying detailed technical specifications and features in text.
- Model: KD-904
- Bluetooth verzija: V4.2
- Radni opseg: Do 10 metara (33 stope)
- Vrijeme reprodukcije muzike: Približno 4 sata
- Vrijeme pripravnosti: Približno 200 sata
- Vrijeme punjenja: Otprilike 1-2 sata
- Veličina drajvera: 10 mm
- Osjetljivost vozača: 98 dB
- Frekvencijski odziv: 20Hz - 20kHz
- Povezivanje: Bežični Bluetooth
- Položaj ušiju: In-ear (Intra-auricular)
- Specifične upotrebe: Sports, Running
- Kompatibilni uređaji: Android, Samsung, iPhone
9. Garancija i podrška
For warranty information or technical support, please refer to the purchase documentation or contact your retailer. Keep your proof of purchase for any warranty claims. KAIDI is committed to providing quality products and support.