1. Introducció
Thank you for choosing the Sudio F2 Portable Bluetooth Speaker. This speaker is designed to deliver impressive sound with rumbling bass, warm mids, and clear highs, suitable for various environments. Its robust IPX7 waterproof rating and 15-hour playtime make it ideal for outdoor events, pool parties, and even shower use. The F2 also features a unique broadcast function, allowing you to link up to 100 speakers for an expansive audio experience.
Please read this manual carefully to ensure proper use and to maximize your enjoyment of the Sudio F2 speaker.
2. Què hi ha a la caixa
The Sudio F2 package includes the following items:
- Sudio F2 Portable Bluetooth Speaker
- Type-C USB-cable for charging
- Manual d'usuari (aquest document)
3. Producte acabatview
Familiarize yourself with the Sudio F2 speaker's components and controls.

Figura 3.1: Davant view of the Sudio F2 Portable Bluetooth Speaker. This image shows the speaker's perforated facade and overall square design.

Figura 3.2: lateral view of the Sudio F2 speaker, highlighting the silicone loop for portability.

Figura 3.3: lateral view of the Sudio F2 speaker, illustrating the sealed cover for the charging and AUX ports, contributing to its waterproof design.
3.1 Controls i ports
The Sudio F2 features intuitive button controls and essential connectivity ports:
- Botó d'encesa: Typically located on the side or top. Press and hold to power on/off.
- Botons de volum: Usually '+' and '-' buttons to adjust playback volume.
- Botó Reproduir/Pausa: For controlling audio playback.
- Botó de vinculació Bluetooth: Inicia el mode d'emparellament Bluetooth.
- Broadcast Function Button: Activates the multi-speaker linking feature.
- Port de càrrega USB-C: For charging the speaker's internal battery. Located under a sealed cover.
- Entrada AUX de 3.5 mm: For wired audio connections. Located under a sealed cover.
Note: For detailed button functions, refer to the "Operating Instructions" section.
4. Configuració
4.1 Càrrega de l'altaveu
- Locate the sealed port cover on the side of the speaker.
- Gently open the cover to expose the USB-C charging port.
- Connect the provided Type-C USB cable to the speaker's charging port and the other end to a compatible USB power adapter (not included) or a computer's USB port.
- L'indicador lluminós de càrrega s'il·luminarà. Una càrrega completa triga aproximadament 4 hores.
- Once fully charged, disconnect the cable and securely close the port cover to maintain the IPX7 waterproof rating.
L'altaveu ofereix fins a 15 hores de reproducció amb una càrrega completa.
4.2 Engegada/apagada
- Per encendre: Press and hold the Power button for a few seconds until you hear an audible prompt or see an indicator light.
- Per apagar: Premeu i manteniu premut el botó d'engegada de nou durant uns segons fins que sentiu un missatge audible o l'indicador lluminós s'apagui.
4.3 Vinculació Bluetooth
- Ensure the Sudio F2 speaker is powered on and within 10 meters (33 feet) of your Bluetooth device.
- The speaker will automatically enter Bluetooth pairing mode when powered on for the first time, or if no device is connected. An indicator light will flash, and you may hear an audible prompt.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador), aneu a la configuració de Bluetooth.
- Cerca available devices and select "Sudio F2" from the list.
- Once connected, you will hear a confirmation sound, and the indicator light will become solid.
- L'altaveu es tornarà a connectar automàticament a l'últim dispositiu emparellat quan s'encengui, si n'hi ha.
4.4 Connexió AUX
Per a dispositius sense Bluetooth o per a una connexió amb cable:
- Open the sealed port cover on the side of the speaker.
- Connect a 3.5mm audio cable (not included) from your audio source's headphone jack to the AUX input port on the Sudio F2.
- L'altaveu canviarà automàticament al mode AUX.
- Adjust volume from both your audio source and the speaker.
- Remember to close the port cover when not in use to maintain water resistance.
5. Instruccions de funcionament
5.1 Controls bàsics de reproducció
- Reproduir/pausa: Premeu el botó Reproduir/Pausa una vegada.
- Pujar el volum: Press the '+' button. Hold to increase volume continuously.
- Baixar el volum: Press the '-' button. Hold to decrease volume continuously.
- Pista següent: Double-press the '+' button.
- Pista anterior: Double-press the '-' button.
5.2 Broadcast Function (Multi-Speaker Linking)
The Sudio F2 allows you to connect up to 100 F2 speakers wirelessly for a synchronized audio experience.
- Ensure all Sudio F2 speakers you wish to link are powered on and not currently paired to any Bluetooth device.
- Pair your primary Sudio F2 speaker to your Bluetooth device as described in section 4.3. This will be your "Host" speaker.
- On the Host speaker, press the dedicated Broadcast Function Button (often indicated by a specific icon). The indicator light will change to show it's in broadcast mode.
- On each additional Sudio F2 speaker (the "Client" speakers), press the Broadcast Function Button. They will search for the Host speaker.
- Once connected, all Client speakers will synchronize with the Host speaker, playing the same audio. Indicator lights will confirm the connection.
- To disconnect a Client speaker, press its Broadcast Function Button again. To end the broadcast for all speakers, press the Broadcast Function Button on the Host speaker.
Note: Volume control on the Host speaker will affect all linked speakers. Individual Client speakers may have their own volume adjustments.
5.3 Resistència a l'aigua (IPX7)
The Sudio F2 speaker has an IPX7 waterproof rating, meaning it can be submerged in water up to 1 meter (3 feet) for 30 minutes. This makes it suitable for use in showers, by the pool, or in rainy conditions.
- Important: Always ensure the USB-C charging port and AUX input port covers are securely closed before exposing the speaker to water.
- Do not expose the speaker to saltwater or other chemicals, as this may damage the seals.
- After exposure to water, wipe the speaker dry with a soft cloth before charging or opening the port covers.

Figura 5.1: Sudio F2 speakers being used in a shower, demonstrating their IPX7 waterproof capability.
5.4 Demostració en vídeo
Vídeo 5.1: Una breu projecció de vídeoasing the Sudio F2 speaker. This video provides a quick visual overview del disseny i les característiques del producte.
6. Manteniment
Proper care will extend the life of your Sudio F2 speaker.
- Neteja: Netegeu l'altaveu amb un suau, damp drap. No utilitzeu productes de neteja abrasius, alcohol ni dissolvents químics.
- Resistència a l'aigua: Always ensure the port cover is securely closed when near water. After exposure to water, dry the speaker thoroughly before charging.
- Emmagatzematge: Guardeu l'altaveu en un lloc fresc i sec, allunyat de temperatures extremes i de la llum solar directa.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament l'altaveu amb freqüència. Carregueu-lo regularment, fins i tot si no l'utilitzeu durant períodes prolongats.
7. Solució De Problemes
If you encounter issues with your Sudio F2 speaker, refer to the following common solutions:
7.1 Sense poder
- Assegureu-vos que l'altaveu estigui completament carregat. Connecteu-lo a una font d'alimentació amb el cable USB-C.
- Verify the charging cable and adapter are working correctly.
- Premeu i manteniu premut el botó d'engegada durant un període més llarg (5-7 segons) per assegurar-vos que s'encengui.
7.2 No es pot emparellar per Bluetooth
- Make sure the speaker is in pairing mode (indicator light flashing).
- Ensure Bluetooth is enabled on your device and it is within 10 meters of the speaker.
- Forget "Sudio F2" from your device's Bluetooth list and try pairing again.
- Turn off and on both the speaker and your Bluetooth device.
- Ensure no other devices are currently connected to the Sudio F2.
7.3 Sense so o volum baix
- Augmenta el volum tant de l'altaveu com del dispositiu connectat.
- Si feu servir Bluetooth, assegureu-vos que l'altaveu estigui correctament emparellat i connectat.
- If using AUX, ensure the 3.5mm cable is fully inserted into both the speaker and the audio source.
- Comproveu si la font d'àudio s'està reproduint.
7.4 Broadcast Function Not Working
- Ensure all speakers are Sudio F2 models.
- Verify the Host speaker is paired to your device and in broadcast mode.
- Ensure Client speakers are not paired to any other device before attempting to link.
- Keep speakers within reasonable range of each other for optimal connection.
8. Especificacions
| Nom del model | Sudio F2 |
| Número de model | SD-1801 |
| Marca | Sudio |
| Tecnologia de connectivitat | Bluetooth 5.3 |
| Interval Bluetooth | 10 metres (33 peus) |
| Potència de sortida màxima dels altaveus | 20 watts |
| Resposta de freqüència | 35Hz – 18KHz |
| Nivell de resistència a l'aigua | IPX7 (impermeable) |
| Durada de la bateria | Fins a 15 hores |
| Capacitat de la bateria | 2200 mAh |
| Temps de càrrega de la bateria | 4 hores |
| Mètode de control | Button / Touch |
| Entrada d'àudio | Bluetooth, 3.5 mm AUX |
| Pes de l'article | 410 grams |
| Dimensions de l'article (D x W x H) | 2.16 "P x 4.16" W x 4.17" H |
| Material | Plàstic |
9. Garantia i Suport
9.1 Informació de la garantia
The Sudio F2 Portable Bluetooth Speaker comes with a Garantia del fabricant de 1 anys des de la data de compra. Aquesta garantia cobreix els defectes de materials i fabricació en condicions d'ús normal. No cobreix els danys causats per un mal ús, accidents, modificacions no autoritzades o desgast normal.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.
9.2 Atenció al client
For further assistance, technical support, or warranty inquiries, please visit the official Sudio weblloc web o contacteu directament amb el seu servei d'atenció al client.
També podeu visitar el Sudio Store on Amazon per obtenir més informació sobre el producte i recursos d'assistència.
