Ransanx M2R Bluetooth 5.4 Audio Receiver Instruction Manual

1. Introducció

The Ransanx M2R Bluetooth 5.4 Audio Receiver is designed to upgrade existing audio systems, such as home stereo receivers or car speakers, with wireless audio streaming capabilities. Featuring Bluetooth 5.4 technology, it allows for stable and efficient connection to various Bluetooth-enabled devices. This manual provides detailed instructions for setup, operation, and maintenance of your M2R audio receiver.

Característiques principals:

• Bluetooth 5.4 for enhanced wireless audio streaming.
• Equipped with 3.5mm AUX and 2RCA audio output ports.
• Supports A2DP/AVRCP/HFP/HSP profiles.
• NFC one-touch connection for compatible devices.
• Dual device connection capability.
• USB playback support.
• Includes an infrared remote control for convenient operation.
• Hands-free calling function.

2. Contingut del paquet

Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:

• Product Host (M2R Bluetooth Audio Receiver) x 1
• Lotus Cable (RCA to 3.5mm Audio Cable) x 1
• Cable d'àudio de 3.5 mm x 1
• Cable de càrrega (USB-A a USB-C) x 1
• Manual d'usuari x 1
• Control remot x 1

Image: Ransanx M2R Bluetooth Audio Receiver, remote control, 3.5mm audio cable, RCA cable, USB charging cable, and user manual.

3. Producte acabatview

Device Ports and Indicators:

Imatge: Primer pla view of the Ransanx M2R receiver showing the 3.5mm AUX output, RCA output (red and white ports), and Type-C power input port.

• 3.5mm AUX Output: Connects to audio devices with a 3.5mm input.
• Sortida RCA: Connects to audio devices with RCA (red/white) inputs.
• Port d'alimentació tipus C: For DC 5V 2A power input.
• Llums indicadores: Provide status feedback (e.g., pairing, connected, factory reset).

Funcions de control remot:

Image: Detailed layout of the remote control for the M2R receiver, indicating buttons for power on/off, volume up/down, previous/next song, play/pause, fast backward/forward, single repeat, shuffle play, Bluetooth input, and USB disk input.

• Encès/apagat: Encén o apaga el dispositiu.
• Volum +/-: Ajusta el volum d'àudio.
• Cançó anterior/següent: Salta a la pista anterior o següent.
• Reproduir/pausa: Toggles playback.
• Fast Backward/Forward: Navigates within a track.
• Repetició única: Repeteix la pista actual.
• Reproducció aleatòria: Randomizes track playback.
• Entrada BT: Switches to Bluetooth input mode.
• Entrada USB: Switches to USB disk input mode.
• Nota: The remote control uses CR2025 button batteries. Replace the battery when it runs out.

4. Configuració i connexió

4.1 Alimentació del dispositiu

1. Connect the provided USB charging cable to the Type-C power port on the M2R receiver.
2. Plug the other end of the USB cable into a DC 5V 2A power source (e.g., a USB wall adapter, car USB port).
3. The device will power on automatically and enter pairing mode.

4.2 Connexió al sistema d'àudio

Choose one of the following methods to connect the M2R receiver to your speakers or stereo system:

• Ús d'un cable AUX de 3.5 mm: Connect one end of the 3.5mm audio cable to the 3.5mm AUX output port on the M2R receiver and the other end to the 3.5mm input port on your speaker or stereo system.
• Using RCA Cables: Connect the red and white plugs of the RCA cable to the corresponding RCA output ports on the M2R receiver. Connect the other end of the RCA cable to the red and white RCA input ports on your speaker or stereo system.

Image: The M2R receiver connected via RCA cables to a speaker, with a smartphone wirelessly connected to the receiver, demonstrating a typical setup for home audio.

4.3 Vinculació Bluetooth

1. Ensure the M2R receiver is powered on and the indicator lights are flashing, indicating it is in pairing mode.
2. Al dispositiu amb Bluetooth (telèfon intel·ligent, tauleta, ordinador), aneu a la configuració de Bluetooth.
3. Cerca available devices and select "M2R" from the list.
4. Once connected, the indicator lights on the M2R receiver will become solid, and you will hear an audible confirmation.

4.4 NFC One-Touch Connection (for compatible Android devices)

1. Ensure NFC is enabled on your Android smartphone or tablet.
2. Tap your NFC-enabled device near the NFC area on the M2R receiver.
3. Confirma la sol·licitud d'emparellament al teu dispositiu.

Image: An illustration demonstrating NFC one-touch connection between the M2R receiver and various devices like smartphones, tablets, headphones, and speakers. Note: NFC is not available for iOS devices.

4.5 Connexió de dispositiu dual

The M2R receiver supports connecting up to two Bluetooth-enabled smartphones or computers simultaneously. After the first device is successfully paired, pair the second device following the Bluetooth pairing steps. The receiver will manage audio playback from either connected device.

5. Instruccions de funcionament

5.1 Basic Controls (On-Device Buttons)

The M2R receiver features control buttons on its top surface:

• Botó Reproduir/Pausa: Single-click to play or pause music.
• Botó de pista següent: Single-click to skip to the next track.
• Botó de pista anterior: Single-click to go to the previous track.
• Botó de trucada: Single-click to answer/end calls, long-press to reject calls.

5.2 Ús del comandament a distància

The included infrared remote control provides full functionality for the M2R receiver. Refer to the 'Remote Control Functions' diagram in Section 3 for button layout.

• Potència: Premeu el botó d'engegada per encendre o apagar el dispositiu.
• Ajust de volum: Use VOL+ and VOL- buttons to control volume.
• Navegació per pista: Use the Previous and Next track buttons.
• Control de reproducció: Use the Play/Pause button.
• Font d'entrada: Use the BT button for Bluetooth input and USB button for USB disk input.

5.3 Reproducció des d'una unitat flaix USB

Inseriu una unitat flash USB que contingui àudio files into the USB port on the M2R receiver. Use the remote control's 'USB' button to switch to USB input mode. Playback can then be controlled via the remote or on-device buttons.

5.4 Trucades de mans lliures

When a call comes in while your phone is connected via Bluetooth, you can answer it using the call button on the receiver or the remote control. The built-in microphone allows for hands-free communication.

6. Manteniment

• Mantingueu el dispositiu allunyat de la calor excessiva, la humitat i la llum solar directa.
• Netegeu el dispositiu amb un drap suau i sec. No utilitzeu netejadors líquids ni aerosols.
• Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
• Assegureu-vos una ventilació adequada durant l'ús.

7. Solució De Problemes

• Sense energia: Ensure the Type-C power cable is securely connected to a DC 5V 2A power source.
• Sense so:
  • Check if the M2R receiver is properly connected to your audio system (3.5mm AUX or RCA).
  • Verify that the volume on both the M2R receiver and your connected audio system is turned up.
  • Ensure your Bluetooth device is successfully paired and playing audio.
• No es pot emparellar Bluetooth:
  • Make sure the M2R receiver is in pairing mode (flashing indicator lights).
  • Desactiva i torna a activar el Bluetooth al dispositiu.
  • Move your device closer to the M2R receiver.
  • If issues persist, perform a factory reset (see Section 5.1, demonstrated in video).
• El control remot no funciona:
  • Check and replace the CR2025 button battery in the remote control.
  • Assegureu-vos que no hi hagi obstacles entre el comandament a distància i el receptor.

8. Especificacions

9. Informació de seguretat

• Manipulació de la bateria: The remote control contains a button battery. Keep batteries away from excessive heat and moisture. Do not dispose of batteries in fire. Recycle batteries according to local regulations.
• Interference Warning: This device may interfere with other wireless devices. Follow instructions to minimize interference. Always adhere to local regulations regarding wireless device usage.
• No intenteu desmuntar ni modificar el dispositiu. Això pot anul·lar la garantia i plantejar riscos per a la seguretat.
• Eviteu exposar el dispositiu a aigua o altres líquids.

10. Garantia i Suport

For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Ransanx weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.