JBL Jr310BT Kids Wireless On-Ear Headphones User Manual

1. Introduction

Welcome to the user manual for your JBL Jr310BT Kids Wireless On-Ear Headphones. These headphones are designed to provide a safe, comfortable, and enjoyable audio experience for children. With features like safe sound limits, a durable and comfortable design, and long battery life, your child can enjoy their favorite audio content with peace of mind.

Figure 1: JBL Jr310BT Kids Wireless On-Ear Headphones (Red/Blue)

2. Key Features

• JBL Safe Sound (<85dB): Ensures audio volume never exceeds 85dB, protecting young ears.
• Comfort-Fit & Durable Design: Features ultra-comfortable ear cushions and a soft padded headband, built to withstand child-level use.
• Up to 30 Hours of Wireless Sound: Provides extended listening time on a single charge.
• Quick Charging: USB Type-C quick charging delivers 2 hours of playback from just 5 minutes of charge.
• Built-in Microphone: Allows for clear communication during calls or online learning.
• Customizable: Personalize headphones with included sticker sets.
• Foldable Structure: For easy storage and portability.

3. What's in the Box

Your JBL Jr310BT package includes the following items:

• JBL Jr310BT Wireless On-Ear Headphones
• USB Type-C Charging Cable
• Sticker Set for Customization

Figure 2: USB-C Charging Cable and Sticker Set

4. Setup

4.1 Powering On/Off

• To Power On: Press and hold the Power button (⏻) located on the right earcup until the LED indicator lights up.
• To Power Off: Press and hold the Power button (⏻) again until the LED indicator turns off.

4.2 Bluetooth Pairing

To connect your JBL Jr310BT headphones to a device via Bluetooth:

1. Ensure the headphones are powered off.
2. Press and hold the Power button (⏻) for approximately 3-5 seconds until the LED indicator flashes blue, indicating pairing mode.
3. On your device (smartphone, tablet, laptop), go to Bluetooth settings and enable Bluetooth.
4. Select "JBL Jr310BT" from the list of available devices.
5. Once connected, the LED indicator will turn solid blue.

4.3 Charging

Charge your headphones using the provided USB Type-C cable:

1. Locate the USB-C charging port on the right earcup.
2. Connect the USB-C end of the cable to the headphone's charging port.
3. Connect the USB-A end of the cable to a compatible USB power source (e.g., computer, wall adapter).
4. The LED indicator will show red while charging and turn off when fully charged.

A full charge provides up to 30 hours of wireless playback. For a quick boost, 5 minutes of charging provides approximately 2 hours of playback.

Figure 3: Headphone Controls and Charging Port

5. Operating

5.1 Basic Controls

The headphones feature easy-to-operate controls located on the earcup:

• Power Button (⏻): Press and hold to power on/off.
• Volume Up/Down Buttons: Press to adjust volume.
• Play/Pause/Call Button: Press once to play/pause music or answer/end a call. Press twice to skip track forward. Press three times to skip track backward.

5.2 Using the Microphone

The built-in microphone allows for hands-free communication. When connected via Bluetooth, you can use the headphones for phone calls or voice chat in compatible applications.

5.3 Customization

Use the included sticker set to personalize the earcups and headband of your JBL Jr310BT headphones, making them uniquely yours.

Figure 4: Child enjoying content with JBL Jr310BT headphones

6. Maintenance

6.1 Cleaning

To keep your headphones in optimal condition:

• Wipe the earcups and headband with a soft, damp cloth.
• Do not use harsh chemicals or abrasive cleaners.
• Ensure the charging port is dry before charging.

6.2 Storage

The JBL Jr310BT headphones feature a foldable design for easy storage. Fold the earcups inwards towards the headband to reduce their size when not in use or for travel.

7. Troubleshooting

If you encounter any issues with your headphones, try the following:

• No Power: Ensure the headphones are charged. Connect them to a power source using the USB-C cable.
• Cannot Pair via Bluetooth: Make sure the headphones are in pairing mode (flashing blue LED). Ensure Bluetooth is enabled on your device and it's within 10 meters of the headphones. Try turning both the headphones and your device off and on again.
• No Sound: Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly paired.
• Poor Sound Quality: Move closer to your connected device to ensure you are within Bluetooth range. Check for any obstructions between the headphones and the device.

If problems persist, refer to the official JBL support website for further assistance.

8. Specifications

9. Support

For additional support, product registration, or warranty information, please visit the official JBL website:

www.jbl.com

10. Product Overview Video