eppfun Bluetooth FM Transmitter User Manual

1. Introduktion

Thank you for choosing the eppfun Bluetooth FM Transmitter. This device allows you to stream music and make hands-free calls in your car, even if it lacks built-in Bluetooth. It features Bluetooth 5.0 for stable connections, supports TF card playback, and offers an AUX output option for direct audio connection.

Figure 1: eppfun Bluetooth FM Transmitter (Model S-23)

2. Paketets innehåll

Kontrollera paketet för följande artiklar:

• eppfun Bluetooth FM Transmitter (Model S-23)
• Användarmanual
• (Optional: AUX audio cable, if included with your specific purchase)

3. Produkt överview

Familiarize yourself with the components of your eppfun Bluetooth FM Transmitter.

Figur 2: Produktkomponenter och kontroller

• 1. Previous Song Button: Tryck för att gå till föregående spår.
• 2. TF Card Holder: Insert a TF (microSD) card for music playback.
• 3. Microphone Hole: För handsfreesamtal.
• 4. Multi-Function Button: Spela upp/pausa, svara på/avsluta samtal, aktivera röstassistent.
• 5. USB Powered Cable: Connects to a USB power source in your car.
• 6. Next Song Button: Tryck för att gå till nästa spår.
• 7. AUX OUT Port: For wired audio connection to your car's AUX input.
• 8. Spring Wire: Flexible cable for easy positioning.
• 9. Skärm: Shows FM frequency and status.

4. Installationsguide

4.1 Första anslutningen

1. Ström på: Plug the USB cable of the eppfun FM Transmitter into a USB power port in your car (e.g., car charger, car's USB port). The device will power on automatically.
2. Montering: Use the provided 3M adhesive to fix the transmitter to a convenient location on your dashboard or console.
   

   Figure 3: Compact size and adhesive fixation for easy placement.

3. Para ihop med din telefon:
   • On your mobile phone, enable Bluetooth.
   • Leta efter Bluetooth devices and select "S-23" from the list to pair.
   • Once paired, the device will automatically reconnect to your phone the next time it's powered on.
     

     Figure 4: Simple Bluetooth connection and automatic reconnection.
4. Setting FM Frequency:
   • Ställ in bilens FM-radio på en tom frekvens (en utan stark sändningssignal).
   • On the eppfun transmitter, long press the Multi-Function Button (phone icon) for 2-3 seconds. The frequency number on the screen will flash.
   • Use the Previous Song (left arrow) and Next Song (right arrow) buttons to adjust the transmitter's frequency to match your car's FM radio.
   • Wait for 5 seconds after adjusting; the setting will be saved automatically. No confirmation is needed.
     

     Figure 5: Adjusting FM Frequency.

4.2 AUX Output Connection (Optional)

If your car's infotainment system has an AUX input, you can use a wired connection for clearer sound quality and to avoid wireless signal interference.

1. Obtain a 3.5mm audio cable (not included).
2. Connect one end of the 3.5mm audio cable to the AUX OUT port on the eppfun transmitter.
3. Connect the other end of the cable to your car's AUX IN port.
4. Select the AUX input source on your car's audio system.
   

   Figure 6: Connecting via AUX Out for direct audio.

5. Bruksanvisning

5.1 Musikuppspelning

• Bluetooth-uppspelning: Once paired with your phone, music played on your phone will be transmitted through the eppfun device to your car's audio system (via FM or AUX).
  • Press the Multi-Function Button once to Play/Pause music.
  • Press the Previous Song button to play the previous track.
  • Press the Next Song button to play the next track.
• Uppspelning av TF-kort: Insert a TF (microSD) card containing music files into the TF card holder. The device supports MP3, WMA, APE, FLAC, and WAV formats. The device prioritizes TF card playback if a card is inserted.
  

  Figure 7: TF storage card music playback.
  • Press the Multi-Function Button once to Play/Pause music.
  • Press the Previous Song button to play the previous track.
  • Press the Next Song button to play the next track.

5.2 Handsfree-samtal

Den inbyggda mikrofonen möjliggör tydlig handsfree-kommunikation.

• Svara/avsluta samtal: Tryck en gång på multifunktionsknappen för att svara på ett inkommande samtal eller avsluta ett pågående samtal.
• Avvisa samtal: Long press the Multi-Function Button to reject an incoming call.
• Återuppringning senaste nummer: Double-press the Multi-Function Button to redial the last dialed number.

5.3 Röstnavigering

When connected via Bluetooth, voice navigation prompts from your phone will be transmitted through the device, allowing for more focused driving.

Figure 8: Bluetooth 5.0 voice navigation integration.

5.4 Minnesfunktion för avstängning

The device automatically stores the playback frequency, volume, and current track when powered off. When the device restarts, it will resume playing from where it left off without manual adjustment.

5.5 Connecting Two Mobile Phones Simultaneously

The eppfun S-23 supports connecting two mobile phones via Bluetooth 5.0 simultaneously, allowing for seamless switching between devices.

1. Leta efter "S-23" on both phones at the same time.
2. The first phone to successfully connect will establish the primary connection.
3. Connect the second phone. It will automatically reconnect after the first connection is established.
4. Notera: If the second phone cannot find "S-23", first disconnect the Bluetooth from the already connected first phone, then search and connect the Bluetooth of the second phone.
   

   Figure 9: Simultaneous connection of two mobile phones.

6. Underhåll

• Rengöring: Använd en mjuk, torr trasa för att rengöra enheten. Använd inte flytande rengöringsmedel eller aerosoler.
• Lagring: Förvara enheten på en sval, torr plats när den inte används.
• Undvik extrema förhållanden: Utsätt inte enheten för extrema temperaturer, direkt solljus eller överdriven fukt.
• Hantera med försiktighet: Undvik att tappa eller utsätta enheten för kraftiga stötar.

7. Felsökning

8. Specifikationer

9. Säkerhetsinformation

Läs och följ dessa säkerhetsanvisningar för att säkerställa säker användning av din enhet:

• Do not disassemble, repair, or modify the product. This may cause fire, electric shock, or complete breakdown of the product, and will void the warranty.
• Håll enheten borta från vatten, fukt och andra vätskor.
• Utsätt inte enheten för extrema temperaturer (varma eller kalla) eller direkt solljus under längre perioder.
• Undvik att tappa eller utsätta enheten för kraftiga stötar.
• Förvaras utom räckhåll för barn.
• Do not operate the device while driving if it distracts you from the road. Always prioritize safe driving.
• Use only compatible power sources (e.g., standard car USB ports or certified car chargers).

10. Garanti och support

For warranty information and customer support, please refer to the documentation provided with your purchase or contact eppfun directly through their official webwebbplatsen eller återförsäljaren där du köpte produkten. Vänligen spara ditt inköpsbevis för garantianspråk.

Tillverkare: Shenzhen innotide Technology co.,Ltd.