1. Uvod
Hvala na kupoviniasing the AFK Portable Bluetooth Wireless Speaker. This manual provides detailed instructions on how to set up, operate, and maintain your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.

Image: The AFK Portable Bluetooth Wireless Speaker, showcasing its sleek black cylindrical design and top-mounted control panel.
2. Proizvod je gotovview
2.1 Sadržaj paketa
Molimo Vas da provjerite sadržaj paketa nakon raspakivanja:
- AFK Portable Bluetooth Wireless Speaker (Model: BT528) with built-in microphone
- USB-C kabl za punjenje
- Korisnički priručnik (ovaj dokument)
2.2 Ključne karakteristike
- Snažan audio: Dual speaker drivers and a powerful amplifier module deliver up to 15W room-filling sound with punchy bass, strong midranges, and crisp highs.
- Bluetooth 5.3 povezivanje: Offers fast and stable wireless connections up to 100 feet (30 meters).
- dinamičko osvjetljenje: Features 5 colorful light colors and 6 light modes, including mixed color flashes that sync with the beat, creating an immersive audio-visual experience.
- Produženo vrijeme igranja: Enjoy up to 18 hours of non-stop playback at 50% volume, or up to 4 hours at 100% volume. Lights can be turned off to conserve battery.
- Više opcija reprodukcije: Supports wireless playback via Bluetooth, TF card, or USB.
- Ugrađeni mikrofon: Allows for clear hands-free calls within the Bluetooth range.
- Prijenosni dizajn: Lightweight and easy to carry for indoor and outdoor use.
- USB-C punjenje: Convenient and modern USB-C port for charging.

Image: An illustration highlighting key features such as Bluetooth 5.3, TWS pairing, built-in microphone, long playtime, AUX socket, and USB-C charging.

Slika: Presjek view illustrating the dual speaker drivers responsible for deep bass stereo sound.

Image: The speaker positioned on a table, demonstrating its 360-degree stereo surround sound capability.
3. Podešavanje
3.1 Punjenje zvučnika
Before first use, fully charge the speaker. Connect the provided USB-C charging cable to the speaker's USB-C port and the other end to a compatible USB power adapter (not included) or a computer's USB port. The charging indicator light will show the charging status and turn off when fully charged.
3.2 Uključivanje/isključivanje
- Za uključivanje: Pritisnite i držite dugme za napajanje (⏻) for a few seconds until you hear an audible prompt and the indicator lights turn on.
- Za isključivanje: Pritisnite i držite dugme za napajanje (⏻) again for a few seconds until you hear an audible prompt and the indicator lights turn off.
4. Uputstvo za upotrebu
4.1 Bluetooth uparivanje
Da biste povezali zvučnik s uređajem koji podržava Bluetooth:
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue light, or similar).
- Na svom uređaju (pametnom telefonu, tabletu, računaru) omogućite Bluetooth i potražite dostupne uređaje.
- Select "AFK Speaker" (or similar name) from the list of found devices.
- Nakon uparivanja, zvučnik će naznačiti uspješnu vezu (npr. neprekidno plavo svjetlo ili zvučni signal).
Zvučnik će automatski pokušati ponovo da se poveže sa poslednjim uparenim uređajem kada se uključi, ako je uređaj u dometu i ako je Bluetooth omogućen.

Image: The speaker in an outdoor setting, demonstrating its stable Bluetooth connection range of up to 100 feet.
4.2 Reprodukcija muzike
- Bluetooth način rada: Once paired, play music from your connected device. Use the speaker's control buttons or your device to control playback (play/pause, next/previous track, volume).
- TF kartica/USB način rada: Insert a TF card or USB drive containing audio files into the respective port on the speaker. The speaker will automatically switch to the corresponding mode and begin playback. Use the speaker's control buttons for navigation.
4.3 Controlling Lights
The speaker features dynamic lighting modes. Press the Light button (💡) to cycle through the available light modes:
- Tarry Sky Light
- Disanje
- Teče
- Quick Jump
- Rhythm Jump
- Light Off

Slika: Prekoview of the six dynamic light modes available on the speaker, including options to turn the lights off.
4.4 Upravljanje pozivima
With the built-in microphone, you can manage calls when connected via Bluetooth:
- Odgovori/Završi poziv: Pritisnite dugme Reprodukuj / Pauziraj (⏸) jednom.
- odbiti poziv: Pritisnite i držite dugme za reprodukciju/pauzu (⏸) na 2 sekunde.

Image: The speaker being used for a hands-free call, demonstrating the functionality of its built-in microphone.
5. Održavanje
5.1 Čišćenje
To clean your speaker, use a soft, dry, lint-free cloth. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the surface or internal components. Avoid getting moisture into any openings.
5.2 Skladištenje
Store the speaker in a cool, dry place away from direct sunlight, extreme temperatures, and humidity. If storing for an extended period, charge the battery periodically (e.g., every 3 months) to maintain battery health.
6. Otkrivanje problema
If you encounter issues with your AFK Portable Bluetooth Wireless Speaker, please refer to the following common problems and solutions:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Zvučnik se ne uključuje. | Slaba baterija; Dugme za napajanje nije pravilno pritisnuto. | Potpuno napunite zvučnik. Pritisnite i držite dugme za napajanje nekoliko sekundi. |
| Nema zvuka. | Jačina zvuka je preniska; Uređaj nije povezan; Neispravan način unosa. | Increase speaker and device volume. Ensure Bluetooth is connected or TF/USB is inserted correctly. |
| Nije moguće uparivanje putem Bluetootha. | Zvučnik nije u režimu uparivanja; Bluetooth uređaja isključen; Previše udaljen od zvučnika; Smetnje. | Ensure speaker is in pairing mode. Turn device Bluetooth off/on. Move device closer to speaker. Avoid strong electromagnetic interference. |
| Kratko trajanje baterije. | High volume usage; Lights constantly on; Battery degradation. | Reduce volume. Turn off lights when not needed. Battery life naturally decreases over time. |
7. Specifikacije
| Feature | Detalj |
|---|---|
| Naziv modela | BT528-BLK-US |
| Vrsta zvučnika | Dvostruki zvučnik |
| Tehnologija povezivanja | Bluetooth 5.3 |
| Bežična komunikacijska tehnologija | Bluetooth |
| Maksimalni domet | 30 metara (100 stopa) |
| Maksimalna izlazna snaga zvučnika | 11 Watts (RMS) / 15 Watts (Peak) |
| Frekvencijski odziv | 20 KHz (Napomena: Ovo je vjerovatno gornja granica, tipičan raspon je 20Hz-20kHz) |
| Način audio izlaza | Stereo |
| Konfiguracija kanala surround zvuka | 2.0 |
| Posebna karakteristika | Built-in Microphone, Dynamic LED Lights |
| Preporučena upotreba | Indoor/Outdoor, Sport, Outdoor Events, Parties, Camping, planinarenje |
| Kompatibilni uređaji | Desktop, Smartphone, Tablet, Television |
| Izvor napajanja | Napaja se baterijama (1 litijum-jonska baterija uključena) |
| Kontrolni metod | Dodirni dugmad |
| Boja | Crna |
| Dimenzije proizvoda | 2.6"D x 6.1"Š x 2.6"V (6.6 cm D x 15.5 cm Š x 6.6 cm V) |
| Težina artikla | 1.26 funti (0.57 kilograma) |
| Je vodootporan | FALSE |
8. Garancija i podrška
8.1 Ograničena garancija
This AFK Portable Bluetooth Wireless Speaker comes with a limited warranty. Please refer to the warranty card included in your package or contact AFK customer support for specific terms and conditions. The warranty typically covers manufacturing defects and malfunctions under normal use.
8.2 Korisnička podrška
For further assistance, technical support, or warranty claims, please contact AFK customer service. Contact information can usually be found on the product packaging, the official AFK webweb-mjestu ili putem kanala podrške vašeg prodavača.



