Introdución
Thank you for choosing the Mohard BC61 Bluetooth 5.3 FM Transmitter. This device allows you to add Bluetooth functionality to older car models, enabling hands-free calls, Hi-Fi music streaming, and fast charging for your mobile devices through your car's speaker system. Please read this manual carefully before use to ensure proper operation and to maximize your experience.
Avisos de seguridade
- Use this product strictly according to the instructions provided in this manual.
- Avoid placing the device near other wireless equipment to prevent interference.
- Handle the device with care. Do not disassemble or modify it.
- Ensure proper recycling of any associated batteries or electronic components.
- Operate the device within specified temperature and humidity limits to prevent damage.
- Non expoña o dispositivo a unha humidade excesiva ou a temperaturas extremas.
Contido do paquete
Comprobe se o paquete contén os seguintes elementos:
- 1 x Mohard BC61 Bluetooth FM Transmitter
- 1 x Manual de usuario
Produto rematadoview
The Mohard BC61 features a compact, all-metal design for durability and efficient heat dissipation. It integrates a digital display, control buttons, and dual fast-charging ports.

Image: The Mohard BC61 Bluetooth FM Transmitter, showcasing its compact design, digital display, and control buttons. A blue LED ring illuminates the device.
Características principais:
- Bluetooth 5.3: Provides faster pairing, more stable transmission, and lower power consumption for enhanced audio quality.
- Portos de carga rápida duplos: Equipped with a 30W PD3.0 Type-C port and an 18W QC3.0 Type-A port for simultaneous rapid charging of multiple devices.
- Chamadas mans libres: Integrated high-sensitivity microphone with CVC noise reduction technology ensures clear call quality by suppressing wind and road noise.
- Hi-Fi Music Streaming: Supports lossless music playback from any Bluetooth-enabled device.
- Voltage Seguimento: Helps monitor your car's voltage.
- Blue LED Ring: An illuminated blue ring around the device aids in locating it in the dark and adds to the car's interior aesthetics.
- Construción totalmente metálica: Durable zinc alloy casing for longevity and improved heat dissipation compared to plastic alternatives.

Image: Close-up of the Mohard BC61 showing the illuminated blue LED ring, which helps locate the device in low light conditions and enhances the car's interior.

Image: Comparison illustrating the robust zinc alloy construction of the Mohard BC61 against a typical plastic car charger, highlighting its durability and heat dissipation benefits.
Instrucións de configuración
- Inserir no acendedor de cigarros do coche: Plug the Mohard BC61 FM Transmitter firmly into your car's 12V-24V cigarette lighter socket. The device will power on, and the LED display will show the current car voltage durante uns segundos e, a seguir, cambie á frecuencia FM.
- Sintonizar a radio do coche: Tune your car's FM radio to an empty frequency (one with static or no broadcast). This frequency should be between 87.5 MHz and 108.0 MHz.
- Match FM Transmitter Frequency:
- Press the "CH" button (often integrated with the call button) on the FM transmitter. The frequency display will start flashing.
- Use the "Previous Track" (<<) and "Next Track" (>>) buttons to adjust the transmitter's frequency to match the empty frequency you selected on your car radio.
- Once matched, wait a few seconds for the display to stop flashing, or press the "CH" button again to confirm.
- Vincular co dispositivo Bluetooth:
- Activa o Bluetooth no teu teléfono intelixente ou noutro dispositivo de son.
- Busca available Bluetooth devices and select "BC61" (or similar name) from the list.
- Once paired, the device will confirm the connection, and you can now stream audio.

Imaxe: Unha interna view of the Mohard BC61 highlighting the Bluetooth 5.3 chip, indicating advanced connectivity for faster and more stable pairing.
Instrucións de funcionamento
Reprodución de música:
- Transmisión Bluetooth: Once paired, open your music app on your phone and start playing. The audio will be transmitted to your car's speakers.
- Botóns de control:
- Press the "Previous Track" (<<) button to go to the previous song.
- Press the "Next Track" (>>) button to go to the next song.
- Press the multi-function button (often the call button) to Play/Pause music.
- Axuste de volume: Adjust the volume directly on your phone or through your car's audio system.

Image: A visual representation of the Mohard BC61 enabling Hi-Fi music streaming from a smartphone to a car's audio system, illustrating seamless audio transmission.
Chamadas mans libres:
- Responder chamada: When an incoming call rings, press the multi-function button (call button) once to answer.
- Finalizar a chamada: During a call, press the multi-function button once to end the call.
- Rexeitar a chamada: When an incoming call rings, press and hold the multi-function button for 2 seconds to reject the call.
- Volver a marcar o último número: Double-press the multi-function button to redial the last dialed number.
- Chamada privada: During a call, press and hold the multi-function button to switch the call between the transmitter and your phone.

Image: A user demonstrating hands-free calling with the Mohard BC61, showing the device's interface for answering, rejecting, and redialing calls, facilitated by CVC noise reduction.
Dispositivos de carga:
- Connect your device (smartphone, tablet, etc.) to the PD 30W Type-C port for Power Delivery fast charging.
- Alternatively, connect your device to the QC3.0 18W Type-A port for Quick Charge 3.0 fast charging.
- The intelligent circuitry protects your devices against overcurrent, short-circuit, overheating, and overcharging.

Image: The Mohard BC61 displaying its dual fast-charging ports: a PD 30W Type-C port and a QC3.0 18W USB-A port, capable of rapidly charging compatible devices.
Mantemento
- Keep the device clean and dry. Use a soft, dry cloth to wipe the surface.
- Evite o uso de produtos químicos agresivos, disolventes de limpeza ou deterxentes fortes.
- Garda o dispositivo nun lugar fresco e seco cando non estea en uso.
- Non expoña o dispositivo á luz solar directa durante períodos prolongados.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Sen alimentación/O dispositivo non se acende. | Loose connection; Car cigarette lighter faulty; Car battery low. | Ensure the device is firmly plugged in. Check if the car cigarette lighter is working. Check car battery voltage. |
| Son estático ou de mala calidade. | FM frequency interference; Volume too low/high; Bluetooth connection issue. | Find a clearer, empty FM frequency on your car radio and match the transmitter. Adjust volume on both phone and car stereo. Re-pair Bluetooth. |
| Non se pode emparellar por Bluetooth. | Bluetooth not enabled on phone; Device not in pairing mode; Incorrect device selected. | Ensure Bluetooth is enabled on your phone. Restart the transmitter and your phone. Select "BC61" from the Bluetooth list. |
| A carga é lenta ou non funciona. | Cable issue; Device not compatible with fast charging; Overload protection activated. | Use a high-quality charging cable. Ensure your device supports PD or QC3.0. Unplug and replug the device. |
| Hands-free call quality is poor. | High background noise; Microphone obstruction; Low volume. | Ensure the microphone is not obstructed. Adjust call volume. CVC noise reduction should minimize background noise, but extreme conditions may affect clarity. |
Especificacións
| Número de modelo | BC61 |
| Versión Bluetooth | V5.3 |
| Rango de frecuencia FM | 87.5 - 108.0 MHz |
| Vol. De entradatage | DC12V-24V |
| Saída QC3.0 | 5 V/3 A, 9 V/2 A, 12 V/1.5 A (18 W como máximo) |
| Saída PD | 5 V/3 A, 9 V/2.22 A, 12 V/1.67 A (30 W como máximo) |
| Compatibilidade con formatos musicais | WMA, MP3, WAV, APE, FLAC |
| Distancia Bluetooth | 10 metros |
| Material | Aliaxe de zinc |
| Dimensións | 8.4 L x 4.7 W x 4.2 H centímetros |
| Peso | 36 gramos |
Garantía e Soporte
Mohard is committed to providing high-quality products and excellent customer service.
- Garantía: This product comes with a 12-month after-sales service warranty.
- Atención ao cliente: Professional 24/7 customer support is available to assist you with any questions or issues. Please refer to the contact information provided with your purchase or visit the official Mohard websitio de apoio.





