Manual d'usuari dels auriculars Bluetooth Landi CT03BB

1. Introducció

This manual provides comprehensive instructions for the Landi CT03BB Bluetooth Headset. Designed for hands-free communication, this wireless earpiece offers advanced lossless audio technology with a built-in microphone and dynamic speaker, minimizing sound distortion for clear conversations. Its ergonomic design ensures comfortable wear for extended periods, making it suitable for business, driving, and office environments. The headset features intuitive controls for managing calls and music, and supports voice assistant activation.

Imatge 1.1: Frontal view of the Landi CT03BB Bluetooth Headset, showcasing its sleek black and blue design with an earhook.

Image 1.2: The Landi CT03BB Bluetooth Headset highlighting its digital noise reduction capabilities for high-quality calls.

2. Contingut del paquet

Si us plau, verifiqueu que tots els articles que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun article o hi ha algun malmès, poseu-vos en contacte amb el servei d'atenció al client.

Image 2.1: Visual representation of the items included in the product package.

• Landi CT03BB Bluetooth Headset
• Cable de càrrega USB
• Earhooks (various sizes)
• Earbuds (various sizes)
• Headset Instructions (this manual)

3. Configuració

3.1 Càrrega dels auriculars

Before first use, fully charge the headset. Connect the provided USB charging cable to the headset's charging port and plug the other end into a USB power source (e.g., computer USB port, wall adapter). The LED indicator will show charging status. A full charge typically takes approximately 2 hours.

The headset is equipped with a Lithium Polymer battery.

3.2 Encès/Apagat

• Per encendre: Press and hold the Multi-function button for approximately 3 seconds until the LED indicator flashes blue and you hear a power-on prompt.
• Per apagar: Press and hold the Multi-function button for approximately 5 seconds until the LED indicator flashes red and you hear a power-off prompt.

3.3 Vinculació Bluetooth

To connect your headset to a device (e.g., smartphone, tablet, laptop), follow these steps:

1. Assegureu-vos que els auriculars estan apagats.
2. Press and hold the Multi-function button for about 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
3. Al dispositiu, activa el Bluetooth i cerca els dispositius disponibles.
4. Select "CT03BB" or "Landi Headset" from the list of found devices.
5. Once connected, the LED indicator on the headset will flash blue slowly, and you will hear a connection prompt.

Image 3.1: Diagram illustrating the Bluetooth connectivity of the headset with various devices such as smartphones, tablets, laptops, and music players.

3.4 Connexió de dos dispositius simultàniament

The CT03BB headset supports connecting to two Bluetooth devices at the same time. Follow these steps:

1. Pair the headset with the first device (Device A) as described in Section 3.3.
2. Once connected, disconnect Device A's Bluetooth or turn off the headset.
3. Pair the headset with the second device (Device B).
4. After Device B is successfully connected, re-enable Bluetooth on Device A. The headset should automatically reconnect to Device A, allowing both devices to be connected simultaneously.

4. Instruccions de funcionament

4.1 Gestió de trucades

• Respondre/Finalitzar la trucada: Premeu el botó multifunció una vegada.
• Rebutja la trucada: Press and hold the Multi-function button for approximately 2 seconds.
• Torna a marcar l'últim número: Premeu dues vegades el botó multifunció.
• Silencia/Activa el silenci: During a call, press the Volume Down button for 2 seconds to mute the microphone. Repeat to unmute.

4.2 Control de música

• Reproduir/pausa: Premeu el botó multifunció una vegada.
• Pista següent: Premeu i manteniu premut el botó de pujar el volum durant 2 segons.
• Pista anterior: Premeu i manteniu premut el botó per baixar el volum durant 2 segons.
• Pujar el volum: Premeu breument el botó de pujar el volum.
• Baixar el volum: Premeu breument el botó per baixar el volum.

4.3 Activació de l'assistent de veu

To activate your device's voice assistant (Siri, Google Assistant, Cortana), press the Multi-function button three times quickly.

5. Portar els auriculars

The Landi CT03BB headset is designed for comfort and versatility. It features an extendable and flexible earhook that can be adjusted up to 3mm to fit various ear sizes. The earhook is also 360 degrees rotatable, allowing the earpiece to be worn comfortably on either the right or left ear. Weighing only 0.35oz (approximately 13 grams), with a soft earplug, it ensures comfortable wearing for extended periods.

Imatge 5.1: Pro lateralfile of the headset, showing the earhook and main body.

Imatge 5.2: Part superior view of the headset, highlighting the control button layout.

Imatge 5.3: Part inferior view of the headset, showing the charging port and additional details.

6. Manteniment

Proper maintenance will extend the lifespan of your headset:

• Neteja: Use a soft, dry cloth to clean the headset. Do not use abrasive cleaners or solvents.
• Emmagatzematge: Guardeu els auriculars en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Exposició a l'aigua: Els auriculars no són impermeables. Eviteu l'exposició a l'aigua, la pluja o la humitat excessiva.
• Càrrega: Feu servir només el cable de càrrega proporcionat o un equivalent certificat. No sobrecarregueu la bateria.

7. Solució De Problemes

If you encounter issues with your Landi CT03BB Bluetooth Headset, please refer to the following common problems and solutions:

8. Especificacions

9. Garantia i Suport

For warranty information or technical support, please refer to the documentation provided with your purchase or contact the seller/manufacturer directly. Keep your proof of purchase for warranty claims.

Manufacturer: Dongguan xunze Electronic Co., Ltd