1. Producto terminadoview
The Baseus Wireless Bluetooth FM Transmitter is designed to enhance your in-car audio experience. It allows you to stream music and make hands-free calls through your car's FM radio. Additionally, it features dual USB ports for charging mobile devices and supports music playback from TF cards and USB disks.

Image: The Baseus Wireless Bluetooth FM Transmitter plugged into a car's cigarette lighter socket, displaying its interface with buttons and a digital screen.
2. Instrucciones de configuración
- Insertar en el enchufe del coche: Plug the FM transmitter into your car's 12V/24V cigarette lighter socket. The device will power on automatically and display the current battery voltage for a few seconds, then switch to FM frequency display.
- Establecer frecuencia FM: Tune your car's FM radio to an unused frequency (one with no strong broadcast signal). Then, adjust the FM transmitter to match this frequency. To adjust the transmitter's frequency, press and hold the multi-function knob until the frequency display flashes, then rotate the knob to select the desired frequency. Press the knob again to confirm.
- Emparejamiento Bluetooth:
- En su dispositivo móvil, habilite Bluetooth.
- Buscar available devices and select "Baseus" to pair.
- Once paired, the device will confirm the connection, and you can now stream audio from your phone.

Image: Close-up of the FM transmitter's display showing the FM frequency and indicating Bluetooth 4.2 connectivity.
3. Instrucciones de funcionamiento
3.1 Reproducción de música
- Audio Bluetooth Tras el emparejamiento Bluetooth, abra el reproductor de música en su dispositivo móvil. El audio se transmitirá a la radio FM de su coche.
- Reproducción de tarjeta TF: Insert a TF card (up to 32GB, formatted to FAT32) containing MP3/WAV/FLAC/APE/WMA audio fileInserte la tarjeta en la ranura designada. El dispositivo detectará y reproducirá automáticamente la música desde la tarjeta.
- Reproducción de disco USB: Insert a USB disk (up to 32GB, formatted to FAT32) containing MP3/WAV/FLAC/APE/WMA audio files into the USB port marked with a music icon. The device will automatically detect and play music from the USB disk.
- Controles:
- Presione el Pista anterior botón (flecha izquierda) to go to the previous song.
- Presione el Pista siguiente botón (flecha derecha) to go to the next song.
- Presione el Perilla multifunción to Play/Pause music.
- Girar el Perilla multifunción para ajustar el volumen.

Image: The FM transmitter showing the TF card slot and USB port for music playback.
3.2 Llamadas manos libres
- Responder/Finalizar llamada: Presione el Perilla multifunción (phone icon) once to answer an incoming call or end an ongoing call.
- Rechazar llamada: Mantenga pulsado el Perilla multifunción para rechazar una llamada entrante.
- Rellamada Presione dos veces el Perilla multifunción para volver a marcar el último número.
- Ajuste de volumen: Girar el Perilla multifunción during a call to adjust the call volume.

Image: The FM transmitter's interface with the phone call icon on the multi-function knob highlighted, indicating hands-free call functionality.
Video: This video demonstrates the features of the Baseus Bluetooth FM Transmitter, including its design, dual USB ports, Bluetooth music playback, hands-free calling, TF card support, and battery voltage pantalla.
3.3 Dispositivos de carga
- The transmitter features dual USB charging ports.
- One port provides 5V/2.4A output for standard charging.
- The other port supports QC3.0 Quick Charge for compatible devices, offering faster charging speeds.
- Connect your device using a compatible USB charging cable to either port.

Image: The FM transmitter with a smartphone connected to one of its USB ports, illustrating the charging capability and indicating 3.4A high current output with QC3.0 support.
4. Mantenimiento
- Mantenga el dispositivo seco. Evite la exposición a la humedad o a líquidos.
- Limpie el dispositivo con un paño suave y seco. No utilice productos químicos agresivos ni limpiadores abrasivos.
- Evite temperaturas extremas. No almacenar en ambientes muy calientes o muy fríos.
- Manipular con cuidado para evitar daños físicos.
5. Solución de problemas
| Problema | Posible solución |
|---|---|
| No hay energía/el dispositivo no se enciende. | Ensure the device is securely plugged into the car's cigarette lighter socket. Check if the car's socket is receiving power. |
| Mala calidad de sonido/estática. |
|
| Problemas de conexión Bluetooth. |
|
| La tarjeta TF/disco USB no se reproduce. |
|
6. Especificaciones
- Marca: Baseus
- Modelo: B07RM5J27T
- Peso del artículo: 2.5 onzas
- Dimensiones del paquete: 5.71 x 3.19 x 1.57 pulgadas
- Tipo de fuente de energía: Battery Powered, Corded Electric (via car socket)
- Tecnología de conectividad: Bluetooth, USB
- Estándar de comunicación inalámbrica: Bluetooth
- Característica especial: Bluetooth FM Transmitter, Hands-Free Calls, Dual USB Charger (3.4A, QC3.0 support), TF Card/USB Disk MP3 Player
- Color: Negro
7. Garantía y soporte
Para obtener información sobre la garantía y soporte técnico, consulte el sitio web oficial de Baseus. website or contact their customer service directly. You can find more information and contact details by visiting the Tienda Baseus en Amazon.





