Manuale utente del trasmettitore FM Bluetooth 5.0 LENCENT BT99

Introduzione

Thank you for choosing the LENCENT BT99 Bluetooth 5.0 FM Transmitter. This device is designed to enhance your in-car audio experience by allowing you to stream music, make hands-free calls, and charge your mobile devices conveniently. Please read this manual carefully before use to ensure proper operation and to maximize the product's features.

Prodotto finitoview

The LENCENT BT99 combines an FM transmitter, Bluetooth receiver, MP3 player, and car charger into one compact unit. Key components include:

• Schermo LCD da 1.8": Displays FM frequency, Bluetooth status, track information, and call details.
• Flexible Swan Neck: Consente la regolazione viewangoli di inclinazione.
• Manopola multifunzione: Controls volume, answers/ends calls, and plays/pauses music.
• Pulsanti CH+/CH-: Adjust FM frequency.
• Pulsanti traccia precedente/successiva: Navigate music tracks.
• TRE/BASS Buttons: Activate treble and bass boost for enhanced audio.
• Slot per schede TF: For playing music from a memory card (up to 64GB).
• USB-A QC3.0 Port: Per dispositivi compatibili con la ricarica rapida.
• USB-A 2.4A Port: For standard charging of devices.
• Microfono: Integrato per chiamate in vivavoce.

Figure 1: LENCENT BT99 Bluetooth 5.0 FM Transmitter with car charger.

Figure 2: The 1.8" Ultra-Clear LCD Screen provides comprehensive information at a glance.

Specifiche

Istruzioni di installazione

Follow these steps to set up your LENCENT BT99 FM Transmitter:

1. Inserire nell'accendisigari dell'auto: Plug the transmitter into your car's 12V-24V cigarette lighter socket. The device will power on automatically with your car's ignition.
2. Sintonizza l'autoradio: Tune your car's FM radio to an empty frequency (one with no active radio station, typically static). Choose a frequency between 87.5 MHz and 108.0 MHz.
3. Frequenza del trasmettitore corrispondente: Adjust the FM frequency on the LENCENT BT99 to match the frequency on your car radio. Use the CH+ and CH- buttons or rotate the multi-function knob to change the frequency.
4. Accoppia tramite Bluetooth: On your mobile device, enable Bluetooth and search for available devices. Select "BT99" from the list to pair. Once paired, the device will confirm the connection, and you can begin streaming audio.

Istruzioni per l'uso

Accensione/spegnimento

The device automatically powers on when inserted into the car's cigarette lighter socket and powers off when the car's ignition is turned off.

Regolazione della frequenza FM

To change the FM frequency, press the CH+ or CH- buttons. Alternatively, rotate the multi-function knob to fine-tune the frequency. Ensure it matches your car radio's frequency for clear audio.

Controllo del volume

Rotate the multi-function knob clockwise to increase volume and counter-clockwise to decrease volume. Adjust both the transmitter's volume and your car stereo's volume for optimal sound.

Riproduzione musicale

• Streaming Bluetooth: Once paired with your phone, open your preferred music app and start playing. The audio will transmit to your car stereo via the selected FM frequency.
• TF Card/USB Drive Playback: Insert a TF card or USB flash drive (up to 64GB) containing MP3, WMA, WAV, or FLAC audio files into the designated slot. The device will automatically detect and begin playing music.
• Riproduci/Pausa: Press the multi-function knob to play or pause the current track.
• Traccia successiva / precedente: Use the dedicated next/previous track buttons to skip songs.
• Bass/Treble Boost: Press the "BASS" button for enhanced bass or "TRE" for enhanced treble.

Figure 3: Unique BASS and Treble Control buttons for enhanced audio.

Chiamata a mani libere

The LENCENT BT99 features CVC noise cancellation for clearer calls.

• Rispondi/Termina chiamata: Press the multi-function knob once to answer an incoming call or end an ongoing call.
• Rifiuta chiamata: Press and hold the multi-function knob to reject an incoming call.
• Ricomposizione: Double-press the multi-function knob to redial the last number.

Figure 4: Enjoy better hands-free calling with the upgraded CVC noise cancelling microphone.

Assistente vocale

The device supports smart voice navigation from your phone, streaming audio from navigation apps, Siri, or Google Assistant to your car speakers. Activate your phone's voice assistant as you normally would after connecting via Bluetooth.

Figure 5: Active Voice Assistant support for safer driving.

Dispositivi di ricarica

The LENCENT BT99 features dual USB ports for charging:

• Porta QC3.0: Provides 4x faster charging for compatible devices compared to standard chargers.
• Porta 2.4A: Offers standard charging for other devices.

Puoi caricare due dispositivi contemporaneamente.

Figure 6: Dual USB ports with QC3.0 for speedy simultaneous charging.

Manutenzione

• Mantenere il dispositivo asciutto e lontano dall'umidità.
• Evitare di esporre il dispositivo a temperature estreme (caldo o freddo).
• Do not disassemble the device; this will void the warranty.
• Pulisci il dispositivo con un panno morbido e asciutto. Non utilizzare prodotti chimici aggressivi o detergenti abrasivi.
• Per una connessione ottimale, assicurarsi che la presa dell'accendisigari sia pulita e priva di detriti.

Risoluzione dei problemi

• Nessun potere: Ensure the device is fully inserted into the car's cigarette lighter socket and that your car's ignition is on. Check if the car's fuse for the cigarette lighter is intact.
• Qualità audio statica o scarsa: Make sure the FM frequency on the transmitter matches your car radio's frequency exactly. Try different empty FM frequencies to find the clearest channel. Adjust the volume on both the transmitter and your car stereo.
• Bluetooth non si connette: Ensure Bluetooth is enabled on your mobile device and the transmitter is powered on. Forget "BT99" from your phone's Bluetooth settings and try pairing again. Move your phone closer to the transmitter.
• Scarsa qualità della chiamata: Ensure the built-in microphone is not obstructed. Reduce background noise in the car. The CVC noise cancellation feature helps, but extreme noise can still affect clarity.
• Dispositivo non in carica: Check that the USB cable is properly connected to both the transmitter and your mobile device. Ensure your device supports the charging standard (QC3.0 for fast charging).

Suggerimenti per l'utente

• Istruzioni vocali: The device may provide audible confirmations for actions like Bluetooth connection. This is normal operation and cannot be disabled.
• No AUX Output: This FM transmitter does not feature an AUX output port. Audio is transmitted wirelessly via FM frequency to your car's radio.
• Frequenza FM ottimale: When selecting an FM frequency, try to find a channel that is completely clear of any radio stations to minimize interference and maximize sound quality.

Garanzia e supporto

LENCENT provides a warranty and lifetime support for this product. If you encounter any issues or have questions not covered in this manual, please contact the seller or LENCENT customer support for assistance.