1. Introducció
This manual provides instructions for the MAIRDI Wireless Bluetooth 5.2 Headset, Model M890DBT04. This headset is designed for clear communication in various environments, including PC use, office settings, and call centers. Key features include Bluetooth 5.2 connectivity, a noise-canceling microphone, multipoint pairing, and extended battery life.
2. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- MAIRDI Wireless Bluetooth Headset
- USB Bluetooth Dongle (V5.0)
- Suport de càrrega
- Cable de càrrega USB
- Manual d'usuari (aquest document)
Image: The MAIRDI Wireless Bluetooth Headset, its dedicated charging stand, and the accompanying USB Bluetooth dongle.
3. Instruccions de configuració
3.1 Càrrega dels auriculars
Before initial use, fully charge the headset. The headset offers up to 40 hours of talk time and 400 hours of standby time on a single 2-hour charge.
- Ús del suport de càrrega: Place the headset onto the charging stand. Ensure the charging contacts align.
- Using the USB Cable: Connect the USB charging cable to the headset's charging port and to a compatible USB power source.
Image: Visual representation of the headset's battery life: 40 hours talk time, 400 hours standby time, and 2 hours for a full charge.
3.2 Connexió a dispositius
The headset supports Bluetooth 5.2 for stable and efficient connections, including multipoint pairing.
3.2.1 Bluetooth Mode (for devices with built-in Bluetooth)
- Ensure the headset is powered on and in pairing mode (refer to the headset's LED indicator for status).
- Al dispositiu (telèfon intel·ligent, ordinador portàtil, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "MAIRDI M890DBT04" from the list to pair.
3.2.2 USB Dongle Mode (for PCs without built-in Bluetooth)
The included USB dongle provides a plug-and-play solution for computers.
- Insert the USB Bluetooth dongle into an available USB port on your PC.
- The dongle will automatically connect to the headset. No additional drivers are typically required.
Image: The MAIRDI headset connected simultaneously to a smartphone and a laptop, illustrating its multipoint pairing capability.
4. Instruccions de funcionament
4.1 Controls dels auriculars
The headset features intuitive controls for managing calls and audio.
- Control de volum: Adjust audio levels using the dedicated volume buttons.
- Funció de silenci: A mute button allows you to quickly turn the microphone on or off during calls. Nota: The microphone mute function primarily works with cell phones and specific PC applications like Microsoft Teams and Skype for Business.
- Encès/apagat: Use the power button to turn the headset on or off.
4.2 Ús del micròfon
The headset is equipped with a noise-canceling microphone for clear voice transmission.
- Cancel·lació de soroll: The microphone filters up to 90% of background noise, ensuring your voice is clear to listeners.
- Rotatable Boom: The microphone boom can rotate 330 degrees, allowing you to position it on either the right or left side for optimal comfort and voice pickup.
Image: A user demonstrating the noise-canceling microphone feature with an icon indicating one-key mic mute.
4.3 Comoditat i ajust
The headset is designed for extended wear comfort.
- Diadema encoixinada: Provides cushioning for comfortable wear.
- Breathable Protein Skin Earmuffs: Designed for maximum comfort during long periods of use.
- Diadema ajustable: The stainless steel headband can be adjusted to fit various head sizes securely.
Imatge: Detallada view of the headset's comfort features, including soft ear cushions, a 330-degree rotatable microphone, and an adjustable headband.
4.4 Escenaris d'ús recomanats
This headset is suitable for a variety of communication needs:
- Online courses and remote learning
- Video conferencing (e.g., Zoom, Microsoft Teams, Cisco Jabber)
- Call centers and customer service roles
- Office and home office environments
- Truck drivers requiring clear communication on the road
- Business meetings, VoIP calls, webinars, Skype chat, telephone conferences, speech dictation.
Image: Various usage scenarios for the MAIRDI headset, including online learning, video chat, home office work, and telephone conferences.
5. Manteniment
To ensure the longevity and optimal performance of your MAIRDI Wireless Bluetooth Headset, follow these maintenance guidelines:
- Neteja: Netegeu suaument els auriculars amb un drap suau i sec. Eviteu utilitzar productes químics agressius o materials abrasius.
- Emmagatzematge: Guardeu els auriculars en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: For optimal battery health, avoid fully discharging the battery frequently. Charge the headset regularly, especially if it will not be used for an extended period.
- Eviteu la humitat: Els auriculars no són resistents a l'aigua. Mantingueu-los allunyats de líquids i d'alta humitat.
6. Solució De Problemes
Si teniu problemes amb els auriculars, consulteu les solucions habituals següents:
- Sense energia: Ensure the headset is fully charged. Connect it to the charging stand or USB cable and allow it to charge for at least 30 minutes before attempting to power it on.
- No es pot emparellar:
- Assegureu-vos que els auriculars estiguin en mode d'emparellament.
- Desactiva i torna a activar el Bluetooth al dispositiu.
- If using the USB dongle, ensure it is securely plugged into the PC.
- Clear previous Bluetooth pairings on your device and attempt to pair again.
- Intermittent Connection/Disconnections:
- Ensure you are within the Bluetooth range (up to 20 meters/60 feet).
- Minimitzar les interferències d'altres dispositius sense fil.
- Reinicieu els auriculars i el dispositiu connectat.
- Poor Audio Quality (for you):
- Ajusteu el volum tant als auriculars com al dispositiu connectat.
- Ensure the headset is properly seated on your ears.
- Poor Audio Quality (for others - e.g., buzzing/noise):
- Assegureu-vos que el braç del micròfon estigui col·locat correctament a prop de la boca.
- Verify that the microphone is not muted.
- Test the headset in a quieter environment to rule out excessive background noise overwhelming the noise-canceling feature.
- Check your device's audio input settings to ensure the MAIRDI headset is selected as the primary microphone.
- Microphone Mute Not Working on PC Application: The mute button's functionality is application-dependent. It is confirmed to work with Microsoft Teams and Skype for Business. For other applications, you may need to use the mute function within the software itself.
7. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | M890DBT04 |
| Tecnologia de connectivitat | Sense fil (Bluetooth) |
| Versió Bluetooth | 5.2 |
| Interval Bluetooth | Fins a 20 metres (60 peus) |
| Conector d'auriculars | USB (via dongle) |
| Micròfon | Noise-canceling, 330° rotatable boom |
| Durada de la bateria (temps de conversa) | Fins a 40 hores |
| Durada de la bateria (temps d'espera) | Fins a 400 hores |
| Temps de càrrega | Aproximadament 2 hores |
| Forma de l'auricular | A l'orella |
| Material | Leather, Plastic, Stainless Steel |
| Pes de l'article | 0.47 quilograms (1.04 lliures) |
| Interval de freqüència | 20 Hz - 20,000 Hz |
| Dispositius compatibles | PC, laptop, desktop, landline deskphone, cell phone |
| Característiques especials | Bluetooth 5.2 stable connection, HD wideband audio, Multipoint Pairing, long battery life, noise canceling microphone |
Image: Diagram illustrating the advanced 5.2 Bluetooth technology and 40mm speaker drivers for premium audio quality.
8. Garantia i Suport
MAIRDI is committed to providing quality products and superior after-sales service. For any questions, technical assistance, or warranty inquiries, please contact MAIRDI customer support through the retailer where the product was purchased or visit the official MAIRDI weblloc per obtenir informació de contacte.
