Introducció
Thank you for choosing KVIDIO Active Noise Cancelling Headphones. This manual provides detailed instructions for the proper use, setup, and maintenance of your new headphones. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Image: KVIDIO Active Noise Cancelling Headphones, featuring a sleek black over-ear design with adjustable headband and cushioned earcups.
Què hi ha a la caixa
Upon unboxing your KVIDIO Active Noise Cancelling Headphones, please verify that all the following components are included:
- KVIDIO Wireless Headphones (1 unit)
- 3.5mm Audio Cable (1 unit)
- Cable de càrrega USB-C (1 unitat)
- Manual d'usuari (Aquest document)
Vídeo: Un breu resumview of the package contents for the KVIDIO WH304 headphones, showing the headphones, charging cable, and audio cable.
Producte acabatview
Familiarize yourself with the physical features and controls of your KVIDIO headphones:
- Orelles: Soft, high-protein leather earcups designed for comfort during extended use.
- Diadema: Adjustable metal headband for a secure and comfortable fit.
- Controls: Integrated media controls for playback, volume, and call management.
- Ports: USB-C charging port and 3.5mm audio jack for wired connection.
- Micròfon: Micròfon integrat per trucades mans lliures.
Imatge: Detallada view of KVIDIO headphones highlighting the high-protein leather earpads, adjustable metal headband, and rotatable soft earcups for enhanced comfort.
Video: A quick product overview video demonstrating the KVIDIO headphones' design and key features.
Configuració
1. Càrrega dels auriculars
Before first use, fully charge your headphones. Connect the USB-C charging cable to the headphone's charging port and the other end to a USB power source (e.g., wall adapter, computer USB port). The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 2.5 hours.
2. Encès / apagat
- Encès: Press and hold the Power button for 3 seconds until the LED indicator flashes blue.
- Apagar: Press and hold the Power button for 3 seconds until the LED indicator turns red and then off.
3. Emparellament Bluetooth
- Assegureu-vos que els auriculars estiguin apagats.
- Press and hold the Power button for 5 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select 'KVIDIO WH304A' from the list of devices.
- Once connected, the LED indicator will slowly flash blue.
The headphones support Bluetooth 5.3 for stable and efficient connection.
Instruccions de funcionament
Cancel·lació activa de soroll (ANC) i mode de transparència
Your KVIDIO headphones feature advanced noise-cancelling technology to reduce ambient sound and a transparency mode to stay aware of your surroundings.
- ANC activat/desactivat: Press the ANC button once to toggle Active Noise Cancellation on or off. When ANC is active, the LED will illuminate green.
- Mode de transparència: Press the ANC button twice quickly to activate Transparency Mode. This allows ambient sounds to pass through, enabling you to hear your surroundings without removing the headphones.
Image: Illustration of KVIDIO headphones utilizing Hybrid Active Noise Cancelling Technology in various environments, demonstrating its effectiveness in reducing external noise.
Reproducció de música
- Reproduir/pausa: Premeu el botó multifunció una vegada.
- Pujar el volum: Premeu el botó Volum +.
- Baixar el volum: Premeu el botó de volum -.
- Pista següent: Mantingueu premut el botó Volum +.
- Pista anterior: Mantingueu premut el botó de volum -.
Image: A visual representation of the KVIDIO headphones' deep bass and stereo sound capabilities, accompanied by a graph demonstrating the reduction of noise and ambient sound with Active Noise Cancellation (ANC).
Gestió de trucades
- Respondre/Finalitzar la trucada: Premeu el botó multifunció una vegada.
- Rebutja la trucada: Manteniu premut el botó multifunció durant 2 segons.
- Torna a marcar l'últim número: Premeu dues vegades el botó multifunció.
Connexió de diversos punts
The KVIDIO WH304A headphones support connecting to two Bluetooth devices simultaneously, allowing seamless switching between audio sources.
Video: Demonstration of the multi-point connection feature of the WH304 ANC headphones, showing how to connect to and switch between multiple devices.
Mode per cable
For extended use or when Bluetooth is not available, you can use the included 3.5mm audio cable to connect the headphones to your device. In wired mode, the headphones will function passively, and ANC features may not be available or may have reduced performance depending on battery level.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar els auriculars. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: Guardeu els auriculars en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: Per allargar la durada de la bateria, carregueu els auriculars regularment, fins i tot si no els feu servir amb freqüència. Eviteu descarregar completament la bateria durant períodes prolongats.
- Resistència a l'aigua: Aquests auriculars no són resistents a l'aigua. Eviteu l'exposició a l'aigua o a una humitat excessiva.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encenen | Bateria baixa | Carregueu els auriculars completament. |
| No es pot emparellar per Bluetooth | Auriculars no en mode d'emparellament / Bluetooth del dispositiu desactivat | Ensure headphones are in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Forget previous pairings and try again. |
| Sense so | Volume too low / Not connected / Wrong audio source | Increase volume on headphones and device. Confirm successful Bluetooth connection. Check audio output settings on your device. |
| L'ANC no funciona eficaçment | ANC not activated / Improper fit | Prem el botó ANC per activar-lo. Ajusta els auriculars perquè s'adaptin bé a les orelles. |
| Durada de la bateria curta | Battery not fully charged / Old battery | Ensure full charge. Battery life naturally degrades over time. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | WH304A |
| Control de soroll | Cancel·lació activa del soroll |
| Tecnologia de connectivitat | Sense fil (Bluetooth), amb cable (connector de 3.5 mm) |
| Tecnologia de comunicació sense fils | Bluetooth 5.3 |
| Interval Bluetooth | 10 metres |
| Durada de la bateria | Up to 70 Hours (Standard Music Mode), Up to 40 Hours (ANC Mode) |
| Temps de càrrega | Approx. 2.5 Hours (5 min charge for 4 hours playtime) |
| Tipus de controlador d'àudio | Conductor dinàmic |
| Interval de freqüència | 20 Hz - 20,000 Hz |
| Impedància | 32 ohms |
| Col·locació de l'orella | Sobre l'orella |
| Material | Plàstic |
| Pes de l'article | 12.3 unces |
| Dimensions del producte | 5.51 x 2.76 x 4.72 polzades |
Image: KVIDIO headphones emphasizing their ultra-long playing time of up to 70 hours.
Garantia i Suport
KVIDIO provides customer support for any inquiries regarding your headphones. The package includes a user manual and essential cables. For further assistance or warranty information, please refer to the contact details provided with your purchase or visit the official KVIDIO weblloc.
Please feel free to contact us for any inquiries.