1. Introducció
The LENCENT BT91 Bluetooth 5.0 Car Adapter is designed to bring wireless audio streaming and hands-free calling capabilities to your car's audio system or other non-Bluetooth devices. Featuring advanced Bluetooth 5.0 technology, CVC 8.0 noise reduction, and DSP, it ensures a stable connection, high-quality audio, and clear communication. This manual provides detailed instructions for setup, operation, and maintenance of your device.
2. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- LENCENT Bluetooth 5.0 Car Adapter (BT91)
- Cable d'àudio de 3.5 mm
- Cable de càrrega USB-A a tipus C
- Connector mascle a mascle de 3.5 mm
Image: LENCENT Bluetooth 5.0 Car Adapter and its accessories.
3. Producte acabatview
Familiarize yourself with the adapter's components:
Image: Detailed diagram showing the adapter's buttons, ports, and included cables.
- Microcorporat: Per a trucades amb mans lliures.
- Next Song / Volume Up Button: Premeu curt per a la següent pista, premeu llargament per augmentar el volum.
- Previous Song / Volume Down Button: Premeu curt per a la pista anterior, premeu llargament per baixar el volum.
- Botó multifunció (MFB): Power on/off, play/pause, answer/end/reject calls, activate BASS mode.
- Port AUX: Entrada/sortida d'àudio de 3.5 mm.
- Port de càrrega tipus C: Per carregar el dispositiu.
4. Especificacions
| Característica | Descripció |
|---|---|
| Marca | LENCENT |
| Model | BT91 |
| Versió Bluetooth | V5.0 |
| Wireless Effective Distance | 8 metres (aproximadament 33 peus) |
| Mida de l'article | 10 x 9 x 2 cm (3.93 x 3.54 x 0.78 polzades) |
| Pes de l'article | 73 grams (2.12 unces) |
| Tecnologia de reducció de soroll | CVC 8.0, DSP |
| Qualitat d'àudio | FHD Hi-Fi Stereo, BASS Mode |
5. Instruccions de configuració
Follow these steps to set up your LENCENT Bluetooth Adapter:
Image: Visual guide for powering on, plugging in, pairing, and enjoying the adapter.
- Charge the Adapter: Before first use, fully charge the adapter using the provided USB-A to Type-C charging cable. Connect the Type-C end to the adapter and the USB-A end to a power source (e.g., car charger, USB wall adapter).
- Encès: Press and hold the Multifunction Button (MFB) for a few seconds until the indicator light turns on, indicating the device is powered on and in pairing mode.
- Connexió al sistema d'àudio: Plug the 3.5mm male-to-male connector or the 3.5mm audio cable into the AUX port of the LENCENT adapter and then into the AUX input of your car stereo, home stereo, or wired headphones.
- Vincula amb el teu dispositiu:
- Al telèfon intel·ligent o a un altre dispositiu amb Bluetooth, aneu a la configuració de Bluetooth.
- Cerca available devices. You should see 'BT91' or a similar name.
- Select 'BT91' to pair. The indicator light on the adapter will change (e.g., stop flashing rapidly) once successfully paired.
- Gaudeix: Once paired, you can now stream audio from your device to your connected audio system.
The adapter supports wide compatibility with various Bluetooth and AUX-enabled devices.
Image: Diagram illustrating compatibility with laptops, tablets, iPhones, MP3 players via Bluetooth, and car audio systems, wired headphones, speakers, and amplifiers via AUX.
6. Instruccions de funcionament
6.1 Funcions bàsiques
- Encès/apagat: Press and hold the MFB for approximately 3 seconds.
- Reproduir/pausar música: Premeu breument el MFB.
- Pista següent: Short press the 'Next Song / Volume Up' button.
- Pista anterior: Short press the 'Previous Song / Volume Down' button.
- Pujar el volum: Long press the 'Next Song / Volume Up' button.
- Baixar el volum: Long press the 'Previous Song / Volume Down' button.
6.2 Trucades de mans lliures
The built-in microphone and CVC 8.0 noise reduction ensure clear calls.
Image: Illustration of hands-free calling, navigation, and music playback for safe driving.
- Respon a la trucada: Premeu breument el botó MFB quan rebeu una trucada.
- Finalitzar la trucada: Premeu breument el botó MFB durant una trucada.
- Rebutja la trucada: Long press the MFB when a call comes in.
- Torna a marcar l'últim número: Premeu dues vegades el MFB.
6.3 BASS Mode
Enhance your audio experience with the BASS mode. This feature utilizes a dual-mode audio high-end chip for FHD high-quality sound.
Image: Visual representation of 360° Hi-Fi Stereo audio with CVC 8.0 and DSP.
- Activate BASS Mode: Press the MFB three times quickly.
- Deactivate BASS Mode: Press the MFB three times quickly again.
6.4 Connexió de dispositiu dual
The adapter can connect to two Bluetooth devices simultaneously, allowing you to switch between them seamlessly.
Image: Illustration showing the ability to connect two phones and switch between calls and music.
- Emparelleu el primer dispositiu tal com es descriu a la Secció 5.
- Once the first device is connected, put the adapter back into pairing mode (if necessary, by briefly disconnecting and reconnecting power or holding MFB).
- Emparella el segon dispositiu.
- The adapter will automatically prioritize incoming calls from either connected device. You can manually switch audio sources from your devices.
6.5 Reconnexió automàtica
After successful pairing, the adapter will automatically reconnect to the last paired Bluetooth device when powered on and within wireless range (8 meters).
Image: Illustration of fast and stable Bluetooth 5.0 connection with a wide signal range.
7. Manteniment
- Mantingueu el dispositiu sec. La humitat pot danyar els circuits interns.
- No exposeu el dispositiu a temperatures extremes.
- Netegeu el dispositiu amb un drap suau i sec. Eviteu utilitzar productes químics agressius o netejadors abrasius.
- Guardeu el dispositiu en un lloc fresc i sec quan no l'utilitzeu.
- Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
8. Solució De Problemes
- El dispositiu no s'encén: Ensure the adapter is fully charged. Connect it to a power source using the provided Type-C cable.
- Cannot pair with my device:
- Make sure the adapter is in pairing mode (indicator light flashing).
- Ensure Bluetooth is enabled on your smartphone/device.
- Move your device closer to the adapter (within 8 meters).
- Try restarting both the adapter and your Bluetooth device.
- Clear previous Bluetooth connections on your device if you have too many stored.
- No audio after connecting:
- Check if the 3.5mm audio cable is securely connected to both the adapter and your audio system's AUX input.
- Ensure your car stereo or audio system is set to the correct AUX input source.
- Adjust the volume on both your smartphone/device and the car stereo/audio system.
- Mala qualitat d'àudio o estàtica:
- Assegureu-vos que l'adaptador estigui completament carregat.
- Move your Bluetooth device closer to the adapter to avoid interference.
- Check for any strong electromagnetic interference sources nearby.
- Ensure the 3.5mm connections are secure.
- Hands-free call quality is poor:
- Ensure the adapter's microphone is not obstructed.
- Reduce background noise in the vehicle if possible.
- Ensure your phone's volume is adequate.
9. Consells d'usuari
- For optimal sound quality, ensure your car stereo's volume is set to a moderate level before adjusting the volume on your phone.
- If experiencing intermittent connection issues, try to keep your phone in a direct line of sight with the adapter, especially in older vehicles that might have more interference.
- When using the dual device connection feature, be mindful of which device is actively playing audio or receiving a call to avoid confusion.
10. Garantia i Suport
For warranty information and technical support, please refer to the official LENCENT weblloc web o contacteu amb el vostre distribuïdor. Conserveu el rebut de compra com a comprovant de compra.
