Awatrue HK02 Kids Bluetooth 5.4 Headphones User Manual

1. Introduction

Thank you for choosing the Awatrue HK02 Kids Bluetooth 5.4 Headphones. These headphones are designed specifically for children, featuring an 85dB safe volume limit to protect young ears, a durable and comfortable design, and a long-lasting battery for extended use. This manual provides essential information for setting up, operating, and maintaining your headphones.

Awatrue HK02 Kids Bluetooth Headphones in purple.

2. Important Safety Information

To ensure the safety and well-being of your child, please read and follow these guidelines:

• Volume Limit: These headphones feature a built-in volume limiting technology (≤85dB) to protect children's sensitive hearing. Always ensure the volume is set to a comfortable level. Prolonged exposure to loud sounds can cause hearing damage.
• Supervision: Children should be supervised while using headphones, especially during initial setup and when adjusting volume.
• Cleaning: Use a soft, dry cloth for cleaning. Do not use liquid cleaners or immerse the headphones in water.
• Choking Hazard: Keep small parts and cables away from young children to prevent choking hazards.
• Environmental Use: Do not use headphones in situations where ambient sounds are critical for safety, such as near traffic or while operating machinery.

The World Health Organization (WHO) emphasizes choosing appropriate kids' headphones with volume control to safeguard hearing. Awatrue headphones are designed with an 85dB volume limit.

3. Package Contents

Please check the box for the following items:

• 1x Awatrue HK02 Wireless Headphones
• 1x USB-C Charging Cable
• 1x 3.5mm Audio Cable
• 1x User Manual (this document)

What's included in the box and product dimensions.

4. Product Overview

The Awatrue HK02 headphones are designed for comfort and ease of use for children. Key features include:

• 40mm Dynamic Drivers: Provide clear, balanced sound with rich bass.
• Soft Ear Cushions & Headband: Made from memory foam for all-day comfort.
• Adjustable Headband: 5-level adjustment to fit various head sizes.
• 90° Rotatable Earcups: For easy storage and portability.
• Kid-Proof Durability: Reinforced headband hinge to withstand active use.
• Built-in Microphone: For hands-free communication during calls or online learning.
• Control Buttons: For power, volume adjustment, and playback control.
• Power Switch: Slide switch for easy power on/off.

Internal view of the 40mm dynamic driver and unique air holes for enhanced bass.

Features for comfort: soft ear cushions, soft headband, 5-level adjustable, and 90° rotatable earcups.

5. Setup Guide

5.1 Charging the Headphones

Before first use, fully charge the headphones. Use the provided USB-C charging cable.

1. Connect the USB-C end of the charging cable to the charging port on the headphones.
2. Connect the USB-A end to a compatible USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show charging status (e.g., red for charging, off/blue for fully charged).

A 5-minute quick charge provides approximately 2 hours of playtime. A full charge offers up to 75 hours of battery life.

USB-C charging port and battery life indication.

5.2 Bluetooth Pairing

To connect your headphones wirelessly via Bluetooth 5.4:

1. Ensure the headphones are charged and powered off.
2. Slide the power switch to the "ON" position. The LED indicator will flash (e.g., blue/red) to indicate pairing mode.
3. On your device (smartphone, tablet, laptop, etc.), go to Bluetooth settings and enable Bluetooth.
4. Search for "Awatrue HK02" (or similar) in the list of available devices and select it to connect.
5. Once connected, the LED indicator will typically show a solid blue light.

Bluetooth 5.4 ensures a stable, lag-free connection with various devices.

5.3 Wired Mode Connection

For a high-definition, lossless audio experience or when the battery is depleted, you can use the 3.5mm audio cable:

1. Plug one end of the 3.5mm audio cable into the audio jack on the headphones.
2. Plug the other end into the 3.5mm audio port of your device.
3. The headphones will automatically switch to wired mode.

The power switch and universal compatibility with devices like tablets, smartphones, laptops, gaming consoles, and YOTO players.

6. Operating Instructions

6.1 Power On/Off

• Power On: Slide the power switch to the "ON" position.
• Power Off: Slide the power switch to the "OFF" position.

6.2 Volume Control

Use the volume buttons on the headphones to adjust the listening level. Remember, the headphones have an 85dB volume limit for hearing protection.

6.3 Playback Control

Specific button functions for play/pause, skip tracks may vary slightly depending on the device. Generally:

• Play/Pause: Press the multi-function button once.
• Next Track: Double-press the multi-function button.
• Previous Track: Triple-press the multi-function button.

6.4 Making/Receiving Calls

With the built-in microphone, you can make and receive calls when connected via Bluetooth:

• Answer/End Call: Press the multi-function button once.
• Reject Call: Press and hold the multi-function button for 2 seconds.

7. Care and Maintenance

• Cleaning: Wipe the headphones with a soft, dry, lint-free cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
• Storage: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. The foldable and 90° rotatable design makes them convenient for storage and travel.
• Avoid Moisture: Do not expose the headphones to water or excessive moisture.
• Handle with Care: Although designed for durability, avoid dropping or subjecting the headphones to strong impacts.

The headphones feature kid-proof durability with a reinforced headband hinge, and are BPA-free and CPC certified.

8. Troubleshooting

9. Specifications

10. User Tips

• Comfort for Little Ears: The headphones are lightweight and feature soft ear cushions, making them comfortable for extended wear during school or relaxation.
• Sound Isolation: The over-ear design provides good sound isolation, enhancing the listening experience by reducing external distractions.
• Versatile Use: These headphones are suitable for various activities, including online classes, listening to music, and travel.
• Durable Design: The kid-proof durability means they can withstand the rigors of daily use by active children.

11. Warranty and Support

Awatrue is committed to providing high-quality products. For any questions, concerns, or technical support regarding your HK02 Kids Bluetooth Headphones, please contact the seller or manufacturer directly. Please refer to your purchase documentation for specific warranty terms and contact information.