Introducció
Welcome to the user manual for your new EarFun K2 Kids Bluetooth Headphones. These headphones are designed with children in mind, featuring safe volume limiting, comfortable materials, and a durable, foldable design. This manual provides essential information on setup, operation, maintenance, and troubleshooting to ensure a safe and enjoyable listening experience for your child.
Image: EarFun K2 Kids Bluetooth Headphones in Violet color, showcasing the over-ear design and control buttons on the earcup.
Què hi ha a la caixa
Si us plau, comproveu el contingut del paquet per assegurar-vos que hi hagi tots els elements:
- Auriculars Bluetooth per a nens EarFun K2
- Manual d'usuari
- Cable de càrrega (USB-C)
- Cable d'àudio de 3.5 mm
Característiques del producte
- Material còmode i apte per a nens: Made from CPC-certified, RoHS2.0, and FCC compliant materials, featuring soft memory foam for a safe and cozy fit.
- Safe Volume Limiting: Adjustable volume limits at 74dB (Normal Mode), 85dB (Study Mode), and 94dB (Travel Mode) to protect children's hearing, meeting WHO recommended levels.
- Bluetooth 5.4 i trucades mans lliures: Ensures stable wireless connection and includes a built-in microphone for clear hands-free communication.
- So estèreo equilibrat: Equipped with 40mm drivers for clear, crisp vocals and full dynamic bass, promoting good listening habits.
- Temps de joc ampliat: Up to 40 hours of battery life on a single charge. A 2.5-hour charge via USB-C provides full battery.
- Reliable & Foldable Design: Constructed from wear-resistant material with an ergonomic headband that can be twisted and bent without breaking. The lightweight and foldable design enhances portability.
Image: Safety certifications for EarFun K2 headphones, highlighting compliance with CPC, RoHS, and FCC standards, along with the safe volume limits.
Imatge: Detallada view of the EarFun K2's thoughtful design, including 8-degree floating-axis, 8-level adjustable headband, and soft, comfy earcups.
Image: The EarFun K2 headphones folded for portability, shown next to a smartphone on a seesaw to illustrate their light weight (175g).
Configuració
1. Càrrega dels auriculars
Before first use, fully charge your EarFun K2 headphones.
- Connecteu el cable de càrrega USB-C proporcionat al port de càrrega dels auriculars.
- Connecteu l'altre extrem del cable a un adaptador de corrent USB (no inclòs) o al port USB d'un ordinador.
- The LED indicator will show charging status (refer to LED indicator section for details). A full charge takes approximately 2.5 hours and provides up to 40 hours of playtime.
Image: Visual representation of the EarFun K2's long battery life (40 hours) and fast USB-C charging capabilities.
2. Emparellament Bluetooth
To connect your EarFun K2 headphones to a Bluetooth-enabled device:
- Assegureu-vos que els auriculars estiguin carregats i apagats.
- Premeu i manteniu premut el botó d'engegada dels auriculars fins que l'indicador LED parpellegi en blau i vermell, cosa que indica el mode d'emparellament.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "EarFun K2" from the list of found devices.
- Un cop connectat, l'indicador LED s'il·luminarà de color blau fix o s'apagarà, segons el model.
Els auriculars intentaran tornar a connectar-se automàticament amb l'últim dispositiu emparellat quan s'engeguin.
Image: Illustration of the EarFun K2 headphones' Bluetooth 5.4 connectivity, emphasizing stable and low-power connection.
3. Connexió amb cable (opcional)
For devices without Bluetooth or when the battery is low, you can use the included 3.5mm audio cable.
- Plug one end of the 3.5mm audio cable into the audio jack on the headphones.
- Plug the other end into the 3.5mm audio output of your device (e.g., PC, tablet, laptop, Kindle Fire, cell phone).
- Els auriculars funcionaran en mode amb cable, fins i tot si la bateria està esgotada.
Image: The 3.5mm audio cable and its compatibility with various devices like PCs, tablets, laptops, and cell phones, allowing for wired use.
Instruccions de funcionament
Controls acabatsview
The EarFun K2 headphones feature intuitive controls located on the earcup.
- Botó d'encesa: Press and hold to power on/off. Press briefly to play/pause music or answer/end calls.
- Puja el volum (+): Augmenta el volum.
- Baixar el volum (-): Disminuir el volum.
- Volume Limiting Switch: (If applicable, refer to specific model for location) Allows selection between 74dB, 85dB, and 94dB modes.
Safe Volume Limiting
The EarFun K2 headphones are equipped with a volume limiting feature to protect your child's hearing. You can select from three different maximum volume levels:
- 74dB (Normal Mode): Suitable for quiet environments and general listening.
- 85dB (Mode d'estudi): Ideal for educational content or slightly noisier settings.
- 94dB (mode de viatge): For use in louder environments like cars or airplanes, providing necessary volume without exceeding safe limits.
To switch between modes, locate the volume limiting switch on the headphones and adjust it to the desired setting.
Image: A child wearing the EarFun K2 headphones, with graphics explaining the three safe volume limiting modes: Normal (74dB), Study (85dB), and Travel (94dB).
Manteniment
Proper care will extend the life of your EarFun K2 headphones.
- Neteja: Feu servir un drap suau i sec per netejar els auriculars. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: When not in use, store the headphones in a cool, dry place. The foldable design makes them compact for storage and travel.
- Eviteu la humitat: The headphones are not water resistant. Avoid exposure to water, rain, or excessive humidity.
- Manejar amb cura: While durable, avoid dropping the headphones or subjecting them to strong impacts.
Resolució de problemes
If you encounter issues with your EarFun K2 headphones, try the following solutions:
| Problema | Possible solució |
|---|---|
| Els auriculars no s'engeguen. | Assegureu-vos que els auriculars estiguin completament carregats. Connecteu-los a una font d'alimentació i comproveu l'indicador de càrrega. |
| No es pot emparellar amb el dispositiu. |
|
| Sense so o amb un volum baix. |
|
| El so està distorsionat o es talla. |
|
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | EarFun K2 |
| Tecnologia de connectivitat | Sense fil (Bluetooth), amb cable (connector de 3.5 mm) |
| Tecnologia de comunicació sense fils | Bluetooth 5.4 |
| Interval d'edat (descripció) | Kids & Teens |
| Material | Plastic, Memory Foam |
| Dispositius compatibles | Smartphones, Tablets, Laptops, Desktops, Smart Speakers, Televisions |
| Pes de l'article | 175 grams (6.2 unces) |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
| Interval de freqüència | 20 Hz - 20,000 Hz |
| Mètode de control | Remote (Buttons on earcup) |
| Tipus de controlador d'àudio | Controlador dinàmic (40 mm) |
| Forma de l'auricular | Sobre l'orella |
| Fabricant | Ear Fun |
| Color | Violeta |
| Durada de la bateria | Fins a 40 hores |
| Temps de càrrega | Aprox. 2.5 hores (USB-C) |
| Volume Limit Modes | 74 dB, 85 dB, 94 dB |
Garantia i Suport
EarFun provides an 18-month hassle-free protection for the K2 Kids Bluetooth Headphones. For any product inquiries, technical support, or warranty claims, please contact EarFun customer service.
You can find more information and contact details on the official EarFun weblloc web o a través de la vostra plataforma de compra.
Nota: Keep your purchase receipt or order number handy when contacting support for faster service.
