Introducció
Welcome to the user manual for your Oraolo M91 Portable Bluetooth Speaker. This guide provides essential information for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and a rich audio experience. Please read this manual thoroughly before using your speaker.

Image: The Oraolo M91 Portable Bluetooth Speaker, showcasing its blue color and integrated carrying handle. This speaker is designed for both indoor and outdoor use.
Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al paquet:
- Oraolo Louder Bluetooth speaker
- Cable de càrrega USB-C
- AUX-in audio cable
- Manual d'usuari (aquest document)
Característiques clau
- 40W Astonishing Sound: Equipped with a 40W dual speaker configuration, providing loud stereo sound without distortion, even at maximum volume. Features the latest stereo driver for accurate bass and midrange.
- 24 Hours Long Playtime: Offers continuous playback for over 24 hours on a single charge, ensuring extended use for various activities.
- IPX6 Structure Waterproof: Designed with strong waterproof protection, featuring a durable silicone case and port cover for enhanced internal protection in diverse environments.
- Fall Prevention Design: Constructed with premium ABS material to protect against impacts, tested to withstand drops from 3 feet. A metal grill protects the speakers and maintains sound quality.
- Effortless Bluetooth 5.3 Connection: Utilizes Bluetooth 5.3 technology and the latest ATS chip for quick and stable connections to various Bluetooth-enabled devices, ensuring distortion-free and delay-free playback.
- Múltiples opcions d'entrada: Supports USB and AUX input for versatile connectivity.
- Micròfon integrat: Allows for hands-free calling.

Imatge: Una explosió view illustrating the 40W dual speaker setup within the Oraolo M91, highlighting its powerful audio capabilities.

Image: The Oraolo M91 speaker with an overlay indicating its 24-hour long playtime, emphasizing its extended battery life.

Image: The Oraolo M91 speaker positioned by a swimming pool, demonstrating its IPX6 water-resistant capabilities, suitable for outdoor and wet environments.

Image: A visual summary of the Oraolo M91's features, including long battery life, IPX6 water resistance, HD clear sound, hands-free function, TF card playback, external audio input, and Bluetooth V5.3 connectivity.
Controls i Ports
Familiarize yourself with the control buttons and connection ports on your Oraolo M91 speaker for easy operation.
Botons de control

Imatge: Una imatge detallada view of the control panel on the side of the Oraolo M91 speaker, labeling the Mode Switch, Power/Pause/Play button, Next Track/Volume+ button, and Previous Track/Volume- button.
- Interruptor de mode (M): Press to switch between Bluetooth, AUX, and USB playback modes.
- Power / Pause / Play (Power Icon): Long press to power on/off. Short press to play or pause audio.
- Next Track / Volume + (>|): Premeu curt per a la següent pista. Premeu llargament per augmentar el volum.
- Previous Track / Volume - (|<): Premeu curt per anar a la pista anterior. Premeu llargament per baixar el volum.
Ports de connexió

Imatge: Un primer pla view of the connection panel on the Oraolo M91 speaker, indicating the USB port, USB-C charging port, and AUX-in port.
- Port USB: Per reproduir àudio des d'una unitat flash USB.
- USB-C Charging Port (DC-5V): Connect the provided USB-C cable for charging the speaker.
- Port d'entrada AUX: Connect external audio devices using the 3.5mm AUX cable.
Guia de configuració
1. Carregant l’altaveu
Before first use, fully charge your Oraolo M91 speaker. A full charge takes approximately 3 hours.
- Connect the provided USB-C charging cable to the speaker's USB-C charging port.
- Connecteu l'altre extrem del cable USB-C a un adaptador de corrent USB (no inclòs) o al port USB d'un ordinador.
- El llum indicador de càrrega s'il·luminarà durant la càrrega i s'apagarà quan estigui completament carregat.
2. Encès / apagat
- Per encendre: Long press the Power / Pause / Play button until you hear an audible indication.
- Per apagar: Long press the Power / Pause / Play button again until the speaker powers down.
3. Emparellament Bluetooth
Emparella l'altaveu amb un dispositiu amb Bluetooth per reproduir àudio en streaming sense fil.

Image: The Oraolo M91 speaker positioned beside a smartphone, illustrating its seamless connectivity via Bluetooth 5.3 technology.
- Ensure the speaker is powered on and in Bluetooth mode (it usually defaults to Bluetooth mode upon power-on). The Bluetooth indicator light will flash, indicating it's ready for pairing.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Oraolo M91" from the list of found devices.
- Once successfully paired, the Bluetooth indicator light will stop flashing and remain solid, and you will hear a confirmation sound.
- L'altaveu es tornarà a connectar automàticament al darrer dispositiu emparellat quan s'engegui, si el dispositiu es troba dins del rang i el Bluetooth està habilitat.
Instruccions de funcionament
Reproducció d'àudio
- Mode Bluetooth: After successful pairing, open your music application on your device and start playing audio.
- Mode AUX: Connect one end of the 3.5mm AUX cable to the speaker's AUX-in port and the other end to your audio device's headphone jack. Press the Mode Switch (M) button to select AUX mode.
- Mode USB: Inseriu una unitat flash USB que contingui àudio files into the USB port. Press the Mode Switch (M) button to select USB mode. The speaker will automatically begin playing audio from the drive.
Control de volum
- Augmenta el volum: Long press the "Next Track / Volume +" button.
- Disminueix el volum: Long press the "Previous Track / Volume -" button.
- També podeu ajustar el volum directament des del dispositiu connectat.
Navegació per pistes
- Pista següent: Short press the "Next Track / Volume +" button.
- Pista anterior: Short press the "Previous Track / Volume -" button.
Hands-Free Calling (Bluetooth Mode)
- Quan rebi una trucada mentre està connectat via Bluetooth, l'altaveu sonarà.
- Respon a la trucada: Short press the Power / Pause / Play button.
- Finalitzar la trucada: Short press the Power / Pause / Play button during a call.
- Rebutja la trucada: Long press the Power / Pause / Play button when a call comes in.
Manteniment
Neteja
- Netegeu l'altaveu amb un suau, damp cloth. Do not use abrasive cleaners, alcohol, benzene, or other chemicals, as these may damage the surface or components.
- Ensure all ports are dry before charging or connecting other devices, especially after exposure to water.
Emmagatzematge
- Guardeu l'altaveu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- If storing for an extended period, charge the battery to approximately 50% every few months to preserve battery life.
Cura de la bateria
- To maximize battery lifespan, avoid fully discharging the speaker frequently.
- No exposeu la bateria a una calor excessiva, com ara la llum solar directa o el foc.
Resolució de problemes
If you encounter issues with your Oraolo M91 speaker, refer to the table below for common problems and their solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| L'altaveu no s'encén. | La bateria està esgotada. | Carregueu completament l'altaveu amb el cable USB-C proporcionat. |
| No hi ha so de l'altaveu. | El volum és massa baix o està silenciat. S'ha seleccionat el mode d'entrada incorrecte. Dispositiu no connectat correctament. | Increase volume on both speaker and connected device. Press the Mode Switch (M) button to select the correct input (Bluetooth, AUX, USB). Re-pair Bluetooth device or re-connect AUX/USB cable. |
| La connexió Bluetooth és inestable o falla. | Speaker is too far from device. Interferències d'altres dispositius. L'altaveu no està en mode d'emparellament. | Move speaker closer to the Bluetooth device (within 10 meters). Allunyeu-vos d'altres dispositius sense fil. Ensure speaker is in Bluetooth pairing mode (flashing indicator). Try forgetting the device on your phone and re-pairing. |
| Poor sound quality (distortion, static). | Volum massa alt. Bateria baixa. Qualitat de la font d'àudio. | Reduir el volum. Carregueu l'altaveu. Prova una font d'àudio diferent o file. |
| L'altaveu no carrega. | Cable o adaptador de corrent defectuós. Charging port issues. | Prova un cable USB-C i un adaptador de corrent diferents. Assegura't que el port de càrrega estigui net i lliure de residus. |
Especificacions
Detailed technical specifications for the Oraolo M91 Portable Bluetooth Speaker.
| Marca | Oraolo |
| Número de model | M91 |
| Potència de sortida màxima dels altaveus | 40 watts |
| Protocol de connectivitat | Bluetooth 5.3 |
| Tecnologia de comunicació sense fils | Bluetooth |
| Interval Bluetooth | Fins a 10 metres (33 peus) |
| Durada de la bateria | 24 hores (a un 50% de volum) |
| Temps de càrrega | 3 hores |
| Classificació impermeable | IPX6 |
| Dimensions del producte (P x A x A) | 11.9 "P x 6.3" W x 6.6" H |
| Pes de l'article | 3.7 lliures |
| Material | Premium ABS, Metal Grill |
| Components inclosos | Speaker, USB-C charging cable, AUX-in audio cable, user manual |
Garantia i Suport
Oraolo provides a Atenció al client de per vida for the M91 Bluetooth Speaker, ensuring your purchase is risk-free. If you have any questions, concerns, or require assistance with your product, please do not hesitate to contact Oraolo customer support.
For further information or to contact support, please visit the official Oraolo store on Amazon: Oraolo Store.





