HOCO E85 PD20W+QC3.0 Car Bluetooth FM Transmitter

1. Introducció

Thank you for choosing the HOCO E85 Car Bluetooth FM Transmitter. This device is designed to enhance your in-car audio experience by allowing you to stream music and make hands-free calls via Bluetooth, play audio from a USB flash drive, and rapidly charge your mobile devices. It features advanced Bluetooth 5.4 technology, a vibrant RGB breathing light, and a clear LED digital display.

2. Guia de configuració

1. Insert into Car Cigarette Lighter: Plug the HOCO E85 into your vehicle's 12V/24V cigarette lighter socket. The device will power on automatically, and the LED display will light up.
2. Estableix la freqüència FM: Tune your car's FM radio to an empty frequency (one with no static or existing radio station). Then, adjust the FM frequency on the E85 to match your car's radio. Use the control knob or buttons on the device to change the frequency. The LED display will show the current FM frequency.
3. Emparellament Bluetooth:
   • Activa el Bluetooth al teu telèfon mòbil.
   • Cerca available Bluetooth devices and select "E85" to pair.
   • Once paired, you will hear a confirmation tone, and your phone will indicate a successful connection.

3. Instruccions de funcionament

3.1 Reproducció de música

• Música Bluetooth: After successful Bluetooth pairing, open your phone's music player. Audio will be transmitted wirelessly to your car's stereo via the selected FM frequency.
• Reproducció de disc USB: Insert a USB flash drive (up to 32GB) containing MP3/WMA/WAV/FLAC audio files into the designated USB music interface (USB1). The device will automatically detect and play music from the USB drive.

3.2 Trucades de mans lliures

• Respondre/Finalitzar la trucada: Press the Answer/Hang up button (typically marked with a phone icon) to answer an incoming call or end an ongoing call.
• Rebutja la trucada: Press and hold the Answer/Hang up button to reject an incoming call.
• Torna a marcar: Double-press the Answer/Hang up button to redial the last number.

3.3 Càrrega del dispositiu

The HOCO E85 features multiple fast-charging ports:

• Port USB-A2: Supports 18W fast charging (QC/FCP/AFC protocols).
• Port USB-C: Supports 20W fast charging (PD/QC/FCP/AFC protocols).
• Resultat total: The combined maximum output for USB-A2 and USB-C is 38W.

3.4 RGB Breathing Light & LED Display

• The device features an RGB colorful breathing light for enhanced aesthetics, especially convenient for driving at night.
• The LED display shows real-time information, such as the current FM frequency.

4. Especificacions

5. Manteniment

• Keep the device dry; avoid exposure to moisture or rain.
• Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes químics agressius ni netejadors abrasius.
• Eviteu temperatures extremes, la llum solar directa i els ambients polsegosos.
• No intenteu desmuntar ni modificar el dispositiu, ja que això anul·larà la garantia i pot causar danys.

6. Solució De Problemes

Sense alimentació / El dispositiu no s'encén:

Ensure the device is securely plugged into the car's cigarette lighter socket. Check if the car's cigarette lighter socket is functioning correctly (e.g., by testing with another device).

Poor FM Signal / Static Noise:

Try changing the FM frequency on both the E85 and your car radio to find a clearer, unused channel. Avoid frequencies used by strong local radio stations.

Bluetooth no connectat:

Make sure Bluetooth is enabled on your phone and the E85 is powered on. Delete "E85" from your phone's Bluetooth device list and try pairing again. Ensure no other devices are currently connected to the E85.

Slow Charging / Not Charging:

Verify that your charging cable is not damaged and is compatible with fast charging protocols (PD/QC). Ensure your device supports the fast charging protocols provided by the E85. Some devices may not support all fast charging standards.

USB Flash Drive Not Playing:

Check if the USB flash drive is formatted correctly (FAT32 is generally recommended) and contains supported audio file formats (MP3/WMA/WAV/FLAC). Ensure the drive size is not greater than 32GB.

7. Consells d'usuari

• For the best audio quality, always try to find an FM frequency that is completely clear of any existing radio broadcasts.
• When making calls, ensure your phone's volume is adjusted appropriately for clear communication.
• Utilize the fast charging ports for quick power-ups on compatible devices, but remember that total output is shared.
• The RGB breathing light can be a nice aesthetic touch, especially during night driving.

8. Informació de seguretat

The HOCO E85 is equipped with multiple circuit protections to ensure safe operation and output:

• Protecció de sobrecàrrega: Evita els danys causats per una càrrega excessiva.
• Protecció de sobredescàrrega: Protects batteries from being drained too low.
• Overvoltage Protecció: Mesures de salvaguarda contra el voltage pics.
• Protecció de temperatura: Controla i regula la temperatura interna.
• Protecció contra sobrepotència: Evita els danys per un consum excessiu d'energia.
• Protecció contra curtcircuits: Talla automàticament l'alimentació en cas de curtcircuit.

Always operate the device within its specified input voltagrang e (DC12-24V).

9. Garantia i Suport

This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. For technical support or further inquiries, please contact the retailer or manufacturer's customer service.