1. Introdución
This manual provides comprehensive instructions for the Mohard T33C Bluetooth FM Transmitter. It covers product features, setup, operation, safety guidelines, and troubleshooting to ensure optimal performance and user experience. Please read this manual carefully before using the device.
Image 1.1: Mohard T33C Bluetooth FM Transmitter. This image displays the device from an angled perspective, showing its two USB charging ports (QC3.0 and PD36W), the central multi-function button, and the LED frequency display set to 106.8.
2. Produto rematadoview
2.1 Características principais
- Carga ultrarrápida de 54 W: Equipped with PD 36W and QC 3.0 18W USB ports for simultaneous rapid charging of two devices.
- Bluetooth avanzado 5.3: Ensures faster, more stable, and smarter connection for music streaming and calls. Supports automatic reconnection.
- Chamadas mans libres: Integrated microphone and multi-function button for safe call management while driving.
- Soporte do asistente de voz: Activate Siri or Google Assistant for convenient voice commands.
- 7-Color Ambient Lighting: Customizable LED lights for enhanced visibility and atmosphere.
- Hi-Fi Music Playback: Supports MP3, WAV, AAC, FLAC audio formats for high-quality sound.
- Protección de seguridade integral: Vol en tempo realtage monitoring, overcurrent, overcharge, overvoltage, curtocircuíto e undervoltage protección.
- Ampla compatibilidade: Suitable for 12V to 24V vehicles, including cars and trucks.
2.2 Compoñentes do dispositivo
Image 2.1: Mohard T33C Component Overview. This image highlights the key parts of the device: the QC3.0 USB-A port, the PD36W USB-C port, the central multi-function button (MFB) with call/channel function, previous/next track buttons, and the LED display showing the FM frequency.
- QC3.0 USB-A Port: Para dispositivos compatibles con carga rápida.
- PD36W USB-C Port: For Power Delivery fast charging compatible devices.
- Botón multifunción (MFB): Press to answer/end calls, long press for voice assistant, rotate to adjust volume or change frequency.
- Botón de pista anterior: Preme para ir á canción anterior.
- Botón Seguimento seguinte: Preme para ir á seguinte canción.
- Pantalla LED: Shows FM frequency and vehicle voltage.
- Ambient Light Ring: Provides customizable LED lighting.
3. Instrucións de configuración
Follow these steps to set up your Mohard T33C Bluetooth FM Transmitter:
- Step 1: Insert into Cigarette Lighter. Start your vehicle, then insert the Mohard T33C into the car's cigarette lighter socket.
- Step 2: Power On and Display. The device will automatically power on, displaying the current vehicle voltage, followed by "bt", and then the FM frequency will flash alternately.
- Step 3: Tune Car Radio. Adjust your car's radio to an empty, unused FM frequency. Choose a frequency with no static or interference.
- Step 4: Match FM Frequency. On the Mohard T33C, adjust the FM frequency to match the empty frequency selected on your car radio. You can typically do this by rotating the multi-function button or using dedicated frequency adjustment buttons if available.
- Step 5: Pair with Phone. On your smartphone, enable Bluetooth and search for available devices. Select "T33C" from the list to pair. Once paired, the device will automatically reconnect in the future.
Image 3.1: Step-by-step connection guide for the Mohard T33C. This image illustrates the four main steps: inserting into the cigarette lighter, tuning the car radio to an empty frequency, matching the device's frequency, and finally pairing with a smartphone via Bluetooth.
4. Instrucións de funcionamento
4.1 Reprodución de música
After successful Bluetooth pairing, you can stream music from your smartphone to your car's stereo system.
- Reproducir/Pausa: Press the Multi-function Button (MFB) once to play or pause music.
- Próxima pista: Press the "Next Track" button (usually marked with ▶▶ or similar icon) once.
- Pista anterior: Press the "Previous Track" button (usually marked with ◀◀ or similar icon) once.
- Axuste de volume: Rotate the MFB clockwise to increase volume, counter-clockwise to decrease volume.
Image 4.1: Mohard T33C delivering Hi-Fi audio. This image depicts the device with musical notes and stylized figures, emphasizing its capability for high-fidelity music streaming.
4.2 Chamadas mans libres
Manage your calls safely while driving using the device's hands-free function.
- Responder chamada: Press the MFB once when an incoming call rings.
- Finalizar a chamada: Press the MFB once during an active call.
- Rexeitar a chamada: Long press the MFB for approximately 2 seconds when an incoming call rings.
- Volver a marcar o último número: Double-press the MFB quickly.
Image 4.2: Hands-free call management with Mohard T33C. This image shows a smartphone displaying an incoming call and a hand interacting with the device's multi-function button to manage the call.
4.3 Asistente de voz
Activate your smartphone's voice assistant for navigation, music requests, or other commands.
- Activar o asistente de voz: Long press the "Previous Track" button for approximately 3 seconds to activate Siri or Google Assistant.
Image 4.3: Mohard T33C with Siri/Google Assistant support. This image illustrates the activation of voice assistants like Siri and Google Assistant by long-pressing the previous track button, showing examples de comandos de voz.
4.4 Ambient Light Control
Customize the device's ambient lighting to match your preference or driving environment.
- Cambiar cor: Press the dedicated light button (if available, or a specific button as per device design) once to cycle through the 7 available colors.
- Apagar a luz: Long press the light button to turn off the ambient lighting. The device will remember the last used color upon reactivation.
Image 4.4: Controlling the Mohard T33C's multi-color ambient light. This image shows how to change the light color with a single press and turn off the light with a long press, highlighting the device's customizable lighting feature.
4.5 Carga do dispositivo
Utilize the fast-charging ports to power your mobile devices.
- PD36W USB-C Port: Connect compatible devices for Power Delivery fast charging.
- QC3.0 USB-A Port: Connect compatible devices for Quick Charge 3.0 fast charging.
Image 4.5: Mohard T33C with PD 36W and QC 3.0 dual fast charging ports. This image shows two smartphones connected to the device, illustrating simultaneous rapid charging capabilities.
5. Información de seguridade e funcións de protección
The Mohard T33C is designed with multiple safety features to protect both the device and your connected electronics.
- Vol. en tempo realtage Seguimento: The device continuously monitors your vehicle's battery voltage. Se o voltage drops below 11.5V, a flashing alarm will appear on the LED screen, indicating a potential issue.
- Integrated Safety Mechanisms: Includes protection against overcurrent, overcharge, overvoltage, curtocircuíto e undervoltage para garantir un funcionamento seguro.
- Vol. Operativotage: Compatible with vehicle voltagoscila entre 12V e 24V.
Image 5.1: Mohard T33C displaying real-time voltage monitoring. This image shows the device's LED screen indicating a vehicle voltage of 12.8V, with a visual representation of the voltage range and an alarm threshold at 11.5V.
Image 5.2: Mohard T33C emphasizing safety features. This image displays icons representing various protection mechanisms: overcurrent, overvoltage, overheating, overcharge, short-circuit, and undervoltage protección.
6. Especificacións
| Marca | Mohard |
| Número de modelo | T33C |
| Cor | Prata Negra |
| Tecnoloxía de conectividade | Bluetooth 5.3 |
| Portos de carga | 1x PD 36W (USB-C), 1x QC 3.0 18W (USB-A) |
| Potencia de saída total | 54 W |
| Características especiais | Hands-Free Calls, 7-Color Ambient Backlight, HiFi Music, Built-in Microphone, Real-time Voltage Mostrar |
| Dispositivos compatibles | Smartphones, MP3 players, car stereos, tablets, etc. |
| Compatibilidade de vehículos | 12V-24V cars and trucks |
| Tipos de soportes compatibles | MP3, WAV, AAC, FLAC |
| Material | Acrilonitrilo Butadieno Estireno (ABS) |
7 Solución de problemas
If you encounter issues with your Mohard T33C, please refer to the following common problems and solutions:
- Sen alimentación / O dispositivo non se acende:
- Asegúrate de que o dispositivo estea completamente inserido na toma do acendedor de cigarros do coche.
- Check if the car's cigarette lighter socket is receiving power (e.g., by testing with another device).
- Verify that the vehicle's battery voltage is within the 12V-24V operating range.
- Poor Sound Quality / Static:
- Ensure the FM frequency on the device matches the empty frequency on your car radio exactly.
- Try changing to a different, completely unused FM frequency on both the device and your car radio. Avoid frequencies used by local radio stations.
- Adjust the volume on both your car stereo and your smartphone to an appropriate level.
- Move your smartphone closer to the FM transmitter to ensure a strong Bluetooth connection.
- Problemas de conexión Bluetooth:
- Asegúrate de que o Bluetooth estea activado no teu smartphone.
- Forget "T33C" from your phone's Bluetooth settings and attempt to pair again.
- Restart both your smartphone and the Mohard T33C (by unplugging and re-inserting it).
- Asegúrate de que ningún outro dispositivo Bluetooth estea a interferir coa conexión.
- Fast Charging Not Working:
- Ensure your charging cable is compatible with fast charging (PD or QC3.0).
- Verify that your device (smartphone, tablet) supports PD or QC3.0 fast charging.
- Check if the cable is securely connected to both the transmitter and your device.
8. Garantía e soporte
Mohard provides a one-year after-sales service for the T33C Bluetooth FM Transmitter. For any product-related inquiries, technical support, or warranty claims, please contact Mohard customer service through your purchase platform or the official Mohard websitio.
Garde o comprobante de compra para validar a garantía.
