1. Uvod
Thank you for choosing the R-MUSIC Booster S High Power Wireless Bluetooth Speaker. This manual provides important information regarding the setup, operation, and maintenance of your new speaker. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage.
2. Sadržaj paketa
Molimo Vas da provjerite sadržaj paketa nakon raspakivanja. Ako bilo koji artikl nedostaje ili je oštećen, obratite se prodavaču.
- R-MUSIC Booster S Speaker Unit
- Adapter za napajanje/kabel za punjenje
- Wired Microphone (if included with your model)
- Uputstvo za upotrebu

Image: Wired Microphone. This microphone is typically included for karaoke or public address functions.
3. Značajke proizvoda
The R-MUSIC Booster S speaker is designed for powerful and versatile audio playback. Key features include:
- High Power Audio Output (40 Watts Max)
- Bežična Bluetooth veza
- USB priključak za reprodukciju MP3 datoteka
- MicroSD Card Reader for MP3 Playback
- 3.5mm AUX Input for Wired Connections
- Microphone Input with Echo Control
- Integrated LED Display
- Dynamic LED Light Show
- Portable Design with Integrated Handle

Slika: Front view of the R-MUSIC Booster S speaker, highlighting the speaker grille and LED lighting.

Slika: Ugaona view govornika, showcasing its compact yet powerful design.
4. Kontrole i veze
Upoznajte se s kontrolnom pločom koja se nalazi na stražnjoj strani zvučnika.

Image: Rear Control Panel Overview.
- DC 5V ulaz: Ulaz za napajanje za punjenje zvučnika.
- CHARGE RED Indicator: Lights up red when charging.
- MIC IN: 6.35mm jack for connecting a wired microphone.
- VOLUME POWER (OFF/ON): Rotary knob to turn the speaker ON/OFF and adjust the master volume.
- AUX IN: 3.5mm audio input for connecting external audio devices.
- MODE / LED SWITCH (ON/OFF): Press to switch between input modes (Bluetooth, USB, MicroSD, AUX). Press and hold to turn the LED light show ON/OFF.
- |<< / PREV: Pritisnite za povratak na prethodnu pjesmu.
- >>| / NEXT: Pritisnite za prelazak na sljedeću pjesmu.
- >|| / PLAY/PAUSE / SCAN/PAIR: Press to play or pause audio. In FM mode, press and hold to scan for stations. In Bluetooth mode, press and hold to initiate pairing.
- Utor za TF (MicroSD) karticu: Insert a MicroSD card for MP3 playback.
- USB port: Umetnite USB fleš disk za reprodukciju MP3 datoteka.
- MIC.VOL: Rotary knob to adjust the microphone volume.
- ECHO: Rotary knob to adjust the microphone echo effect.
5. Podešavanje
5.1. Punjenje zvučnika
Before first use, fully charge the speaker. Connect the provided charging cable to the DC 5V input on the rear panel and plug the other end into a suitable USB power source (e.g., USB wall adapter, computer USB port). The "CHARGE RED" indicator will light up during charging and turn off when fully charged.
5.2. Uključivanje / isključivanje napajanja
Rotate the "VOLUME POWER" knob clockwise to turn the speaker ON. Rotate it counter-clockwise until it clicks to turn the speaker OFF.
6. Uputstvo za upotrebu
6.1. Bluetooth režim
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing "BLUE" on the LED display.
- Omogućite Bluetooth na svom mobilnom uređaju (pametnom telefonu, tabletu, računaru).
- Traži "R-MUSIC BOOSTER S" (or similar name) in your device's Bluetooth list and select it to pair.
- Once successfully paired, the speaker will emit a confirmation tone, and the "BLUE" indicator will stop flashing.
- You can now play audio from your device through the speaker. Use the speaker's control buttons or your device to control playback.
6.2. USB / MicroSD Card Playback
- Insert a USB flash drive or MicroSD card (pre-loaded with MP3 audio files) u odgovarajući priključak.
- The speaker will automatically switch to USB or TF (MicroSD) mode and begin playing the first compatible audio file.
- Use the "|<<" and ">>|" buttons to navigate between tracks. Use the ">||" button to play or pause.
6.3. AUX ulazni režim
- Connect one end of a 3.5mm audio cable (not included) to the AUX IN port on the speaker.
- Drugi kraj priključite na priključak za slušalice ili audio izlaz vašeg eksternog uređaja (npr. MP3 plejera, laptopa).
- Press the "MODE" button until "AUX" is displayed on the LED screen.
- Play audio from your external device. Volume can be controlled via the speaker's master volume knob or your external device.
6.4. Upotreba mikrofona
- Connect a wired microphone to the "MIC IN" jack.
- Adjust the microphone volume using the "MIC.VOL" knob.
- Podesite efekat odjeka pomoću dugmeta "ECHO".
6.5. LED svjetlosni show
Press and hold the "MODE / LED SWITCH" button to toggle the dynamic LED light show ON or OFF.
7. Održavanje
- Očistite zvučnik mekom, suhom krpom. Ne koristite abrazivna sredstva za čišćenje ili rastvarače.
- Držite zvučnik dalje od vode, vlage i ekstremnih temperatura.
- Nemojte blokirati otvore za ventilaciju.
- Čuvajte zvučnik na hladnom i suhom mjestu kada ga ne koristite duži period.
8. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Nema struje | Battery is depleted; Power knob is off. | Charge the speaker; Rotate the VOLUME POWER knob clockwise to turn on. |
| Nema zvuka | Jačina zvuka je preniska; odabran je pogrešan način rada; uređaj nije uparen (Bluetooth); kabel nije povezan (AUX). | Increase volume; Press MODE button to select correct input; Re-pair Bluetooth device; Check AUX cable connection. |
| Bluetooth uparivanje nije uspjelo | Zvučnik nije u režimu uparivanja; Uređaj je previše udaljen; Smetnje. | Ensure speaker is in Bluetooth mode (flashing BLUE); Move device closer; Turn off other Bluetooth devices. |
| USB/MicroSD ne reprodukuje | Nepodržano file format; Oštećen files; Kartica/disk nije pravilno umetnut. | Osigurati files are MP3 format; Try another USB/MicroSD; Re-insert card/drive. |
9. Specifikacije
- Model: RM301891 (Booster S)
- Brand: R-MUSIC
- Povezivanje: Bluetooth, USB, MicroSD, 3.5mm AUX
- Maksimalna izlazna snaga: 40 Watts
- Vrsta zvučnika: Subwoofer (as per product data, likely refers to bass capability)
- Vrsta montaže: Podni stalak
- Dimenzije (Pakovanje): 44.4 x 30.1 x 22.6 cm (približno 17.5 x 11.8 x 8.9 inča)
- Težina (pakovanje): 1.9 kilograma (približno 4.2 lbs)
- Ulazna snaga: DC 5V
10. Sigurnosne informacije
- Do not disassemble or modify the speaker. This may cause electric shock, fire, or product damage.
- Ne izlažite zvučnik kiši, vlazi ili ekstremnim temperaturama.
- Izbjegavajte ispuštanje ili izlaganje zvučnika jakim udarcima.
- Čuvati van domašaja djece.
- Koristite samo navedeni kabel za punjenje i adapter za napajanje.
- Dugotrajno slušanje pri visokim nivoima glasnoće može uzrokovati oštećenje sluha.
11. Garancija i podrška
R-MUSIC products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the warranty card included with your product or contact your local retailer. Keep your purchase receipt as proof of purchase.
For further assistance, you may visit the official R-MUSIC webstranice ili kontaktirajte njihov odjel za korisničku podršku.





