1. Introduktion
Tak for købetasing the dbsono F33 Waterproof Bluetooth Shower Speaker. This manual provides essential information for the safe and optimal use of your speaker. Please read it thoroughly before use and retain it for future reference.
2. Pakkens indhold
- dbsono F33 Waterproof Bluetooth Shower Speaker
- USB-C ladekabel
- Brugermanual
3. Produktet er slutview
The dbsono F33 speaker features a compact design with intuitive controls and a removable suction cup for versatile placement. It includes a control panel on the front for power, playback, volume, and light modes.

Billede: Forside view of the dbsono F33 speaker, highlighting the control buttons and RGB light ring.
4. Opsætning
4.1 Opladning af højttaleren
- Locate the USB-C charging port, usually protected by a waterproof cover.
- Connect the provided USB-C cable to the speaker and a compatible USB power adapter (not included).
- Opladningsindikatorlampen lyser. Når den er fuldt opladet, kan lampen skifte farve eller slukke.
4.2 Tænd/sluk
- For at tænde skal du trykke på tænd/sluk-knappen og holde den nede (⏻) for approximately 3 seconds until you hear an audible prompt and the indicator lights activate.
- To power off, press and hold the power button (⏻) igen i cirka 3 sekunder.
5. Betjeningsvejledning
5.1 Bluetooth -parring
- Sørg for, at højttaleren er tændt og i Bluetooth-parringstilstand (indikatorlampen blinker).
- Aktiver Bluetooth på din enhed (smartphone, tablet osv.) og søg efter tilgængelige enheder.
- Select "dbsono F33" from the list. Once connected, the speaker will provide an audible confirmation, and the indicator light will become solid.
5.2 TWS (ægte trådløs stereo) parring
To pair two dbsono F33 speakers for stereo sound:
- Sørg for, at begge højttalere er tændt og ikke er forbundet til nogen anden Bluetooth-enhed.
- On one speaker (this will be the primary speaker), double-press the power button (⏻Den vil gå i TWS-parringstilstand.
- The speakers will automatically search for and connect to each other. Once connected, you will hear a confirmation sound.
- Tilslut nu din enhed til den primære højttaler via Bluetooth som beskrevet i afsnit 5.1.
5.3 Musikafspilning og lydstyrkekontrol
- Tryk på knappen Afspil/pause (▶) for at afspille eller sætte musik på pause.
- Tryk på knappen Lydstyrke op (+) for at øge lydstyrken.
- Tryk på knappen Lydstyrke ned (-) for at sænke lydstyrken.
- Tryk længe på lydstyrke op-knappen (+) for next track.
- Tryk længe på lydstyrke ned-knappen (-) for previous track.
5.4 RGB-lystilstande
The speaker features dynamic RGB lights. Press the light mode button (✱) to cycle through different light effects or to turn the lights off.

Image: The speaker's RGB lights cycling through different colors.
5.5 Opkaldsfunktioner
- To answer an incoming call, press the Play/Pause button (▶).
- To end a call, press the Play/Pause button (▶) igen.
- To reject an incoming call, press and hold the Play/Pause button (▶).
6. Nøglefunktioner
- 360° surroundlyd: The speaker utilizes an upward-firing driver unit structure, reflecting sound waves to create a uniformly diffused 360° surround sound field. This design enhances clarity and spatial audio, providing an immersive listening experience.
- IPX7 Waterproof Performance: Engineered with a high-density waterproof seal and multi-layer composite technology, this speaker can withstand immersion in 1 meter of water for up to 30 minutes. It is resistant to heavy rain, splashes, and humid environments, making it suitable for showers, pools, beaches, and other wet conditions.
- Removable Nano Silicone Suction Cup: The speaker features an upgraded nano silicone suction cup with a vacuum exhaust knob, providing strong adhesion to smooth surfaces. The suction cup is washable and reusable, maintaining its effectiveness after drying.
- 2-i-1 design: The speaker can be used with the suction cup attached for mounting on smooth surfaces or removed for portability, allowing it to be hung on a bag or kayak using its integrated loop.
- Advanced Bluetooth 5.4 & TWS Pairing: Equipped with Bluetooth 5.4 technology for stable and quick wireless connections. Supports True Wireless Stereo (TWS) pairing to connect two speakers for enhanced surround sound.
- Vibrant RGB Lighting Effects: Features dynamic RGB lights that can sync with music, adding a visual element to your listening experience.

Image: Diagram showing the upward-firing driver and 360° sound dispersion.

Image: The dbsono F33 speaker in a shower environment, highlighting its waterproof capability.

Image: The speaker's suction cup demonstrating its strong hold, capable of supporting up to 11 lbs.

Image: The speaker's versatile 2-in-1 design, showing use with the suction cup and as a portable device.
7. Installation (Suction Cup)
To ensure optimal adhesion of the suction cup:
- Clean the desired smooth surface thoroughly. Ensure it is free of dust, soap scum, and moisture.
- Press the suction cup firmly against the clean surface.
- Turn the vacuum exhaust knob clockwise until it is tight and the suction cup is securely attached.
- Wait at least 2 hours before attaching the speaker to allow the suction to fully set.
- To remove, turn the vacuum exhaust knob counter-clockwise to release the suction.
8. Vedligeholdelse
- Rensning: Tør højttaleren af med en blød, damp klæde. Brug ikke skrappe kemikalier eller slibende rengøringsmidler.
- Sugekoppleje: If the suction cup loses adhesion, wash it with water and let it air dry naturally before re-applying.
- Opbevaring: Opbevar højttaleren et køligt og tørt sted, når den ikke er i brug. Undgå ekstreme temperaturer.
9. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Højttaleren tænder ikke. | Lavt batteri. | Oplad højttaleren ved hjælp af det medfølgende USB-C-kabel. |
| Kan ikke parres via Bluetooth. | Højttaleren er ikke i parringstilstand; enhedens Bluetooth er slået fra; for langt fra enheden. | Ensure speaker is in pairing mode (flashing light). Turn device Bluetooth off/on. Move speaker closer to device. |
| Ingen lyd eller lav lydstyrke. | Lydstyrken på højttaleren eller enheden er for lav; højttaleren er ikke tilsluttet. | Øg lydstyrken på både højttaleren og den tilsluttede enhed. Genopret Bluetooth-forbindelsen. |
| Suction cup falls off. | Surface not clean or smooth; knob not tightened; suction cup dirty. | Clean surface and suction cup. Ensure knob is fully tightened. Allow 2 hours for suction to set. |
10. Specifikationer
- Modelnavn: DB F33
- Mærke: dbsono
- Forbindelse teknologi: Bluetooth 5.4
- Højttalers maksimale udgangseffekt: 10 watt
- Frekvensrespons: 14000 Hz
- Lydudgangstilstand: Omgive
- Varens vægt: 12 ounce (0.34 kilo)
- Produktdimensioner: 3.7 x 3.7 x 2.99 tommer
- Vandtæt vurdering: IPX7
11. Garanti og support
For warranty information and customer support, please refer to the documentation included with your purchase or contact the manufacturer directly. Return policies typically allow for refund or replacement within 30 days of purchase, but specific warranty terms may vary.
Manufacturer: dbsono