Manual d'usuari dels auriculars Bluetooth EarFun K4 Kids

Introducció

Thank you for choosing the EarFun K4 Kids Bluetooth Headphones. These headphones are designed specifically for children, featuring volume limiting technology to protect hearing, colorful LED lights for an engaging experience, and a comfortable, durable design. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your headphones to ensure optimal performance and safety.

Què hi ha a la caixa

• Auriculars Bluetooth EarFun K4 Kids
• Manual d'usuari
• Cable de càrrega USB-C
• Cable d'àudio de 3.5 mm

Image: The EarFun K4 Kids Bluetooth Headphones, showcasing their over-ear design and vibrant green color.

Configuració

1. Càrrega dels auriculars

Before first use, fully charge the headphones. Connect the provided USB-C charging cable to the charging port on the headphones and the other end to a compatible USB power source (e.g., computer USB port, wall adapter).

• A full charge provides approximately 90 hours of playtime with the LED lights off.
• With LED lights on, playtime is approximately 24 hours.
• A quick 10-minute charge can provide up to 8 hours of battery life.

Image: Illustration detailing the ultra-long battery life of the EarFun K4 headphones, showing 90 hours of wireless playtime with lights off and infinite playtime in wired mode.

2. Encès / apagat

Locate the physical slider switch on the headphones. Slide the switch to the "ON" position to power on the headphones. Slide it to the "OFF" position to power them off.

3. Emparellament Bluetooth

When powered on for the first time or when entering pairing mode, the headphones will automatically become discoverable.

1. Assegureu-vos que els auriculars estiguin engegats.
2. Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
3. Select "EarFun K4" from the list of found devices.
4. Once connected, the headphones will indicate successful pairing (e.g., via an audio prompt or LED indicator change).

Image: An illustration demonstrating the universal compatibility of the EarFun K4 headphones with devices such as smartphones, tablets, laptops, PCs, Nintendo Switch, and PS4, highlighting the Bluetooth 5.4 chip.

Instruccions de funcionament

1. Control i limitació de volum

The EarFun K4 headphones feature three volume limit modes to protect children's hearing:

• Mode normal: XNUMxdBA
• Study Mode: XNUMxdBA
• Mode de viatge: XNUMxdBA

To switch between volume limit modes, simultaneously press the "+" and "-" buttons once after pairing. Use the volume buttons on the headphones or your connected device to adjust the volume within the selected limit.

Image: A visual guide illustrating the three distinct volume limit levels (74dBA, 85dBA, 94dBA) designed to protect children's hearing in different environments.

2. Modes d'il·luminació LED

The headphones feature 5 colorful LED lighting modes. Press the dedicated LED light button to cycle through the modes or turn them off.

• Static Color 1
• Static Color 2
• Static Color 3
• Llum degradada
• Flash ràpid

Imatge: Una imatge detallada view of the headphone's controls, highlighting the button for cycling through the five distinct LED lighting modes.

3. Hands-Free Calls and Stereo Sound

The EarFun K4 headphones are equipped with 40mm drivers for clear, rich stereo sound and a built-in microphone for hands-free calls.

• Respondre / finalitzar trucades: Premeu breument el botó multifunció.
• Rebutjar trucades: Premeu llargament el botó multifunció.
• Reproduir/pausar música: Premeu breument el botó multifunció.
• Pista següent: Premeu llargament el botó "+".
• Pista anterior: Premeu llargament el botó "-".

Image: A child wearing the EarFun K4 headphones, demonstrating the comfortable fit and highlighting features like the built-in HD microphone and Hi-Fi stereo sound.

4. Mode amb cable

For uninterrupted listening or when the battery is low, connect the provided 3.5mm audio cable to the headphone's audio jack and your device's audio output. This will bypass the Bluetooth connection and allow passive listening.

5. Adjustable Headband and Comfort

The headphones feature an adjustable headband (from 1 to 8 settings) and soft memory foam earcups to ensure a comfortable and secure fit for various head sizes, ideal for extended wear. The foldable structure allows for easy storage and portability.

Imatge: Una infografiaasing the comfort features of the EarFun K4 headphones, including an adjustable headband, foldable structure, memory foam earcups, and durable materials.

Manteniment

Proper maintenance ensures the longevity and optimal performance of your EarFun K4 headphones.

• Neteja: Use a soft, dry cloth to wipe the headphones. Do not use abrasive cleaners or solvents. For earcups, gently wipe with a slightly damp drap i deixeu-lo assecar completament a l'aire abans d'usar-lo.
• Emmagatzematge: When not in use, store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. Utilize the foldable design for compact storage.
• 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

Especificacions

Image: The EarFun K4 headphones highlighting their construction from safe, BPA-free materials and compliance with RoHS and CPC certifications.

Garantia i Suport

EarFun provides an 18-month hassle-free protection for the K4 Kids Bluetooth Headphones. For any product inquiries, technical support, or warranty claims, please contact EarFun customer service.

You can find more information and support on the official EarFun store: Botiga EarFun a Amazon.