Introduction
Thank you for choosing JoySpark Kids Bluetooth Headphones. These headphones are designed to provide a safe, comfortable, and high-quality audio experience for children. Featuring Bluetooth 5.4 connectivity, 60 hours of playtime, and adjustable volume limiting, they are perfect for music, study, and travel. Please read this manual carefully to ensure proper use and maintenance of your headphones.
Package Contents
Ensure all items are present in the package:
- JoySpark Kids Bluetooth Headphones
- USB-C Charging Cable
- 3.5mm Audio Cable
- User Manual
Product Overview
Familiarize yourself with the different parts and controls of your JoySpark headphones.

Image: Front view of the JoySpark Kids Bluetooth Headphones in black and blue. The headphones feature soft earcups and an adjustable headband.
Key Features:
- Adjustable Headband: Ensures a comfortable fit for various head sizes.
- Soft Cushioned Earcups: Designed for extended wear comfort.
- Control Buttons: Located on the earcup for easy access to power, volume, and playback.
- Microphone: Built-in for hands-free calls.
- USB-C Charging Port: For fast and convenient charging.
- 3.5mm Audio Jack: For wired connection when Bluetooth is not available or battery is low.
- Foldable Design: For easy storage and portability.

Image: A composite image highlighting the foldable design, adjustable headband mechanism, and soft ear cushions of the headphones.
Setup
1. Charging the Headphones
Before first use, fully charge the headphones. A full charge provides up to 60 hours of playtime.
- Connect the provided USB-C charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will show charging status (e.g., red for charging, blue for fully charged).

Image: A graphic emphasizing the 60-hour extra-long battery life of the JoySpark headphones, with musical notes and a clock design in the background.
Quick Charge Feature: A 10-minute charge can provide up to 4 hours of playtime.

Image: A visual representation of the headphones' dual mode capability (wireless and wired) and the quick charge feature, indicating 10 minutes of charging equals 4 hours of playtime.
2. Bluetooth Pairing (Wireless Mode)
Pair your headphones with a Bluetooth-enabled device.
- Ensure the headphones are charged and turned off.
- Press and hold the Power button for approximately 3-5 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "JoySpark-B08" from the list of devices.
- Once connected, the LED indicator will flash blue slowly.
The headphones will automatically reconnect to the last paired device when turned on, if the device's Bluetooth is active and within range.

Image: A graphic illustrating the wide compatibility of the headphones with different devices such as smartphones, gaming consoles, tablets, laptops, and other Bluetooth-enabled devices.
3. Wired Connection (Audio Cable)
Use the provided 3.5mm audio cable for a wired connection, ideal for devices without Bluetooth or when the headphone battery is depleted.
- 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 port of your device.
- The headphones will automatically switch to wired mode.
Operating Instructions
Power On/Off
- Power On: Press and hold the Power button for 3 seconds. The LED indicator will light up.
- Power Off: Press and hold the Power button for 3 seconds. The LED indicator will turn off.
Volume Control
- Volume Up: Press the "+" button.
- Volume Down: Press the "-" button.
Music Playback
- Play/Pause: Press the Power button once.
- Next Track: Press and hold the "+" button.
- Previous Track: Press and hold the "-" button.
Call Functions
- Answer/End Call: Press the Power button once.
- Reject Call: Press and hold the Power button for 2 seconds.
- Redial Last Number: Double-press the Power button.
Volume Limiting (85dB/94dB)
The headphones feature two volume limiting modes to protect children's hearing: 85dB (Study Mode) and 94dB (Travel Mode).
- To switch between 85dB and 94dB modes, locate the dedicated volume limit switch/button on the earcup (refer to Product Overview for exact location).
- Toggle the switch or press the button to select the desired volume limit.

Image: A graphic illustrating the switchable volume limiting feature, showing a child using headphones at 85dB (Study Mode) and another child on an airplane at 94dB (Travel Mode).
Maintenance
Cleaning
- Wipe the headphones with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Avoid getting moisture into any openings.
Storage
- Store the headphones in a cool, dry place away from extreme temperatures.
- Utilize the foldable design for compact storage when not in use.
Battery Care
- To preserve battery life, charge the headphones at least once every three months if not used regularly.
- Avoid fully discharging the battery frequently.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Headphones won't turn on. | Ensure the headphones are charged. Connect to a power source using the USB-C cable. |
| Cannot pair with device. |
|
| No sound or low volume. |
|
| Sound distortion. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | JoySpark-B08 |
| Connectivity Technology | Wireless (Bluetooth 5.4), Wired (3.5mm Jack) |
| Bluetooth Version | 5.4 |
| Battery Life | Up to 60 Hours |
| Charging Port | USB-C |
| Volume Limiting | 85dB / 94dB Switchable |
| Noise Control | Passive Noise Cancellation |
| Frequency Response | 20 Hz - 20 KHz |
| Impedance | 32 Ohm |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Weight | 8.8 ounces (0.25 Kilograms) |
| Ear Placement | Over Ear |
| Included Components | Cable, User Manual |
Warranty and Support
JoySpark products are designed for quality and reliability. For any questions, technical support, or warranty inquiries, please contact JoySpark customer service through the retailer's platform or the official JoySpark website. Please retain your proof of purchase for warranty claims.
For more information, visit the JoySpark Store on Amazon.
