Coby CSTW455BLK
Coby Powergrip II Bluetooth Speaker User Manual
Model: CSTW455BLK
Uvod
Hvala na kupoviniasing the Coby Powergrip II Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before use and retain it for future reference.

Image: The Coby Powergrip II Bluetooth Speaker, black, with a handle on top and control buttons visible.
Sadržaj paketa
Provjerite da li su sve stavke prisutne u paketu:
- Coby Powergrip II Bluetooth Speaker
- Micro USB kabl za punjenje
- AUX kabel
- Korisnički priručnik (ovaj dokument)
Product Overview
Upoznajte se s komponentama i kontrolama zvučnika.

Slika: Krupni plan view of the speaker's top control panel, showing buttons for power, play/pause, volume up/next track, and volume down/previous track.
Control Panel
- Dugme za napajanje: Pritisnite i držite za uključivanje/isključivanje. Kratki pritisak za reprodukciju/pauzu.
- Dugme za način rada: Short press to switch between Bluetooth, FM Radio, AUX, and TF Card modes.
- Utišavanje / prethodna pjesma: Kratki pritisak za prethodnu pjesmu, dugi pritisak za smanjenje jačine zvuka.
- Jačina zvuka / Sljedeća pjesma: Kratki pritisak za sljedeću pjesmu, dugi pritisak za povećanje jačine zvuka.

Slika: Stražnji dio view of the speaker showing the Micro USB charging port, AUX input, USB-A port, and TF card slot, all clearly labeled.
Portovi i ulazi
- Mikro USB port: Za punjenje zvučnika.
- AUX priključak: For connecting external audio devices via the included AUX cable.
- USB port: Za reprodukciju zvuka sa USB fleš diska.
- Utor za TF karticu: Za reprodukciju zvuka sa TF (MicroSD) kartice.
Postavljanje i prva upotreba
Punjenje zvučnika
Before first use, fully charge the speaker. Connect the supplied Micro USB cable to the speaker's Micro USB port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged.
Potpuno punjenje omogućava do 6 sati reprodukcije.
Uključivanje/isključivanje
Pritisnite i držite Dugme za napajanje for approximately 3 seconds to turn the speaker on or off. A voice prompt will indicate the power status.
Uputstvo za upotrebu
Bluetooth režim
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing blue LED light and a voice prompt.
- Omogućite Bluetooth na svom pametnom telefonu ili drugom uređaju koji podržava Bluetooth.
- Traži "Coby Powergrip II" in your device's Bluetooth list and select it to pair.
- Once successfully paired, the LED light will turn solid blue, and you will hear a confirmation sound.
- Sada možete reproducirati zvuk sa svog uređaja putem zvučnika.
Pravo bežično stereo (TWS) uparivanje: To pair two Coby Powergrip II speakers for stereo sound:
- Ensure both speakers are turned on and not connected to any Bluetooth device.
- On one speaker, double-press the Dugme za način rada. The speaker will enter TWS pairing mode.
- The two speakers will automatically connect to each other. A confirmation sound will indicate successful TWS pairing.
- Once TWS paired, connect your device to one of the speakers via Bluetooth as described above. Both speakers will now play audio in stereo.

Image: An illustration showing the speaker with icons for True Wireless Connectivity, Rechargeable Battery, and Playtime, emphasizing its wireless capabilities.
Hands-free pozivanje
When connected via Bluetooth, the speaker can be used for hands-free calls thanks to its built-in microphone.
- Odgovori na poziv: Kratko pritisnite Dugme za napajanje.
- Završi poziv: Kratko pritisnite Dugme za napajanje opet.
- odbiti poziv: Dugo pritisnite Dugme za napajanje.
FM radio režim
- Turn on the speaker and short press the Dugme za način rada until you hear the FM Radio voice prompt.
- Dugo pritisnite Dugme za napajanje za automatsko skeniranje i spremanje dostupnih FM stanica.
- Koristite Pojačavanje zvuka/sljedeća pjesma i Smanjivanje zvuka/prethodna pjesma dugmad za navigaciju između sačuvanih stanica.
AUX mod
Connect an external audio device (e.g., MP3 player, computer) using the included 3.5mm AUX cable to the speaker's AUX port. The speaker will automatically switch to AUX mode or you can select it using the Dugme za način rada.
Način rada USB/TF kartice
Insert a USB flash drive or TF (MicroSD) card into the respective port. The speaker will automatically detect the storage device and begin playing audio files. Use the track control buttons to navigate songs.
Održavanje i njega
- Keep the speaker away from water, moisture, and extreme temperatures. The speaker is NE vodootporan.
- Očistite zvučnik mekom, suhom krpom. Ne koristite abrazivna sredstva za čišćenje ili rastvarače.
- Ne pokušavajte sami rastavljati ili popravljati zvučnik. To će poništiti garanciju.
- Čuvajte zvučnik na hladnom i suhom mjestu kada ga ne koristite duži period.
Rješavanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Zvučnik se ne uključuje. | Niska baterija. | Potpuno napunite zvučnik. |
| Nije moguće uparivanje putem Bluetootha. | Speaker not in pairing mode; device Bluetooth off; speaker too far. | Ensure speaker is in pairing mode (flashing blue LED). Turn on device Bluetooth. Move speaker closer to device (within 33 feet). |
| Nema zvuka. | Volume too low; incorrect mode; device not playing. | Increase speaker and device volume. Ensure correct mode (Bluetooth, AUX, etc.). Check if audio is playing on the connected device. |
| Slab FM radio prijem. | Slab signal. | Premjestite zvučnik na mjesto s boljim prijemom. |
Specifikacije
| Feature | Detalj |
|---|---|
| Naziv modela | POWERGRIP II |
| Broj modela | CSTW455BLK |
| Vrsta zvučnika | Bluetooth |
| Tehnologija povezivanja | Bluetooth, pomoćni, USB |
| Bežična komunikacijska tehnologija | Bluetooth |
| Posebna karakteristika | Built-in Microphone, FM Radio, True Wireless Stereo (TWS) |
| Izvor napajanja | Battery Powered |
| Trajanje baterije | Do 6 sati |
| Maksimalni domet | 33 stopa (10 metara) |
| Dimenzije proizvoda (DxŠxV) | 8.5" x 4.5" x 3.5" |
| Težina artikla | 1.66 funte |
| Boja | Crna |
| Je vodootporan | br |

Image: The Coby Powergrip II speaker shown with its length (8.5"), width (4.5"), and height (3.5") dimensions indicated.
Informacije o garanciji
The Coby Powergrip II Bluetooth Speaker comes with a Limited Warranty provided by Summit Electronics LLC. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included in your product packaging or contact Coby customer support.
Note: Any unauthorized attempts to repair or modify the device will void the warranty.
Korisnička podrška
For technical assistance, troubleshooting, or warranty inquiries, please contact Coby customer support:
- Proizvođač: Summit Electronics LLC
- Brand Webstranica: www.cobyusa.com
- Please refer to your product packaging or included documentation for the most up-to-date contact information.
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