BHF08 PRO - Uncategorized Navitel - Free user manual and instructions

Product Type	FM Transmitter with Bluetooth Hands-Free
Bluetooth Version	5.3
Bluetooth Profiles	A2DP, AVRCP, HFP, HSP
Bluetooth Range (Line of Sight)	Up to 10 m
Bluetooth Range (With Obstacles)	Up to 5 m
FM Transmitting Frequency	87.5 - 108.0 MHz
Supported Audio Formats	MP3, WMA, WAV, FLAC
Signal-to-Noise Ratio (SNR)	> 60 dB
USB-A Port Output	Up to 18 W (Fast Charge)
USB-C Port Output	Up to 80 W (Power Delivery)
Working Voltage (Rated)	12 - 24 V DC
Working Voltage (Limited)	10 - 26 V DC
Operating Temperature	0°C to +50°C
MicroSD Card Support	Up to 64 GB
Microphone Effective Distance	0.5 - 2 m
Display	Digital display
RGB Light Modes	Static color and Breathing mode
Voice Assistant Support	Siri and Google Assistant
Installation Method	Cigarette lighter socket; includes clip for vent and dashboard mount
Maintenance and Cleaning	Wipe with a soft, dry cloth; avoid moisture and abrasive cleaners
Safety Precautions	Disconnect when starting engine; do not obstruct airbags; avoid extreme temperatures
Spare Parts and Repairability	No user-serviceable parts; contact authorized service center for repairs

Frequently Asked Questions - BHF08 PRO Navitel

How do I pair my phone with the Navitel BHF08 PRO?

Turn on Bluetooth on your phone, search for devices, and select BHF08 PRO. The device will connect automatically after first pairing. Some phones may require confirmation each time.

Why is there no sound from my car speakers?

Ensure the FM transmitter and car radio are tuned to the same frequency. Also check that the volume is not muted or at zero, and that your phone is playing audio. If using an SD card, verify the card is inserted and files are in a supported format (MP3, WMA, WAV, FLAC).

How do I set the FM frequency?

Press the FM mode button (). Use the previous and next buttons to scroll through frequencies. The display will flash five times to confirm the setting. Choose a free frequency to avoid interference.

Can I charge my phone using this device?

Yes, the device has two charging ports: a USB-A port (up to 18W) and a USB-C port (up to 80W with Power Delivery). Connect your phone's charging cable to the appropriate port.

How do I activate the voice assistant?

Press and hold the phone/voice button () for 3 seconds. The device will trigger Siri or Google Assistant on your paired phone. Not all phones support this feature.

What does the RGB light function do?

The RGB light provides ambient lighting. Press the light button (⚠) to cycle through colors (red, orange, yellow, green, blue, purple, white). Double-click to enable Breathing mode (slowly fading on and off).

Why won't my device turn on?

Make sure it is firmly inserted into the cigarette lighter socket. Check for corrosion in the socket. If it still doesn't turn on, try disconnecting and reconnecting. The display should show the voltage.

How do I play music from a microSD card?

Insert a microSD card (up to 64GB) into the slot. Press and hold the mode button (⚠) for 1 second to switch to SD card mode. The device will automatically play supported audio files.

Can I use this device while the car engine is starting?

It is recommended to disconnect the device from the cigarette lighter when starting the engine to avoid power surges that could damage the device.

What should I do if the device is not responding?

Try resetting the device by unplugging it from the cigarette lighter for a few seconds, then plugging it back in. If the issue persists, contact the service center. Do not disassemble the device yourself.

USER MANUAL BHF08 PRO Navitel

Electric car charging station with digital display and charging plug, connected to a cable (no visible text or symbols)

NAVITEL BHF08 PRO
BT Hands Free FM Transmitter

Popis

Specifikace

NAVITEL BHF08 PRO - is a FM-transmitter with Hands Free function, capable of playing audio files from external media via Bluetooth, FM or microSD cards. The device is equipped with modified decoder chip for reading audio files in MP3/WMA/WAV/FLAC format and playing them via Bluetooth. Also, playing audio files is possible via external media via microSD and FM. It does not require to modify car for device's installation. Thanks to DSP technology played audio files have high-quality playback.

Device layout

EN

1. MicroSD slot.
2. Microphone.
3. Display.
4. Press and hold to switch modes. Press to turn light on, double click turn «Breathing» mode on.
5. Press to switch to the previous song. Press and hold to decrease volume.
6. Press answer call/end call, pause/resume listening, confirm FM-point. Double click to call the last number. Press and hold to turn the voice assistant on/decline call. Press and hold to turn Hands Free off during the call.

7. Press to activate FM-mode. Press and hold for 3 seconds to turn device on/off.

8. Press to switch to the next song. Press and hold to increase volume.

9. Colorful light.

10. Clip for attaching the device to the ventilation grille.

11. Base for mounting the device on the dashboard of the car.

12. Contacts «+» и «-» of cigarette lighter.

13. UCB-C FC port.

14. USB-APD port.

Specifications

Bluetooth version 5.3
Bluetooth audio processing DSP,	A2DP, AVRCP, HFP, HSP
Bluetooth transmission distance	obstacle up to 5 m straight line up to 10 m
Bluetooth frequency range 2.4 - 2.485 GHz
USB-A connector FC, max.	18 W
USB-C connector PD, max.	80 W
Working voltage	rated -12-24 V; limited - 10-26 V
Operting temperature from 0	C to +50 C
Support play format MP3/WMA/WAV/FLAC
SNR >60 dB

FM transmitting frequency 87.5	- 108.0 Mhz
FM maximum EIRP -20.22 dBm
Maximum power 68 dBu
FM transmission Stereo digital PLL frequency
Voltage change error ±0.5 V
MIC effective distance 0,5 - 2 m
Supported microSD card capacity	up to 64 GB
FM Antenna Gain	0.75 dB (5-times extra magnification)

Installation

1. Insert the device into the cigarette lighter. Voltage level will be shown on the display.

2. Playing of audio files via FM:

3. turn car radio on;

4. set the transmit frequency on the device, then tune your radio to the same frequency. After it will be possible to play audio files using the car's audio system.
   2.1. Setting up radio frequency:

- press to choose the frequency. The slider for choosing of frequency will show on the display;

- move the slider with to decrease the frequency and to increase frequency. After display flashes five times, the exit from setting up radio frequency mode will happen and selected frequency will save.

3. Bluetooth-connection:

• turn on Bluetooth on mobile device;
  • find BHF08 PRO on mobile device;

- after BHF08 PRO appears on the display, press on it and connect to the device.

Note: the connection will be made to the last selected device during the start. Some models of mobiles can connect to the device automatically. Moreover, permission for each connection has to be given for some models of phones. For more information, consult to the user manual of your phone's model.

3.1. Bluetooth calling:

• dial a number is carried out via the mobile phone, and sound comes from car's dynamic;
  • to answer/hang up press ;
  • to reject the call press and hold for one second;
  • fore redialing the last number press twice;
• press and hold 📄 to turn handsfree off during the call..

4. Playing audio files from microSD card:

- to play audio files from microSD card press and hold for one second. If microSD card is not in device, the playing will start from connected mobile device.

5. Voice assistant Siri/Google:

- to activate voice assistant Siri/Google press and hold (IP) for 3 seconds The device is compatible with iPhone, Samsung and the other Android's mobile devices.

Note: some models of mobile devices do not support voice assistant.

6. Colorful light function:

• to turn RGB-light on press ⚠. Select the backlight color from the suggested ones: red, orange, yellow, green, blue, purple, white;
• to turn «Breathing» mode on/light off press twice;
• the device will remember preset color, if power failures.

7. Shutdown function:

• to turn the device off during the playing of audio files press and hold for 3 seconds;
• to turn the device again press and hold

Troubleshooting

The device does not turn on	Make sure the plug is securely seated in the cigarette lighter socket.Make sure that there is corrosion in the cigarette lighter socket.Disconnect and connect the device again.
Music is not playing	Check if the device is connected to the mobile device, try connecting another device.Make sure, that audio files have supported format.
Absence of sound	Make sure, that the volume is not set to 0.Make sure, that player is not on pause.Make sure, that FM-receiver is on and tuned to the same frequency as the FM transmitter.Always select a free FM channel during tuning.

Precautionary measures

• Permissible environment temperature in operating mode: 0 to +50 °C.
• Do not expose the device to physical impacts.
• Do not use the device in a dusty and humid environment with extremely high and low temperatures.
• Do not disassemble device by yourself. In case of device failure, contact the service center.
• When starting the car engine, the device must be disconnected from the cigarette lighter.
• When using this product, obey applicable local laws and traffic regulations.
• When using the device, ensure that airbags and safety zones, controls and instruments are not obstructed, or that the driver's visibility is not obstructed.
• Avoid contacting the device with sources of electromagnetic radiation.
• Strictly follow the laws and regulatory acts of the region where the device is used. This device can not be used for illegal purposes.
• Do not operate the device if it is visibly damaged.
• The manufacturer is not liable for damage resulting from incorrect installation/mounting, improper use of the product or non-observance of the operating instructions and/or safety instructions.

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