JBL Tune 520BT Wireless On-Ear Headphones User Manual

Introduction

Thank you for choosing JBL Tune 520BT Wireless On-Ear Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity. Please read this manual thoroughly before using your device.

What's in the Box

• 1 x JBL Tune 520BT headphones
• 1 x USB-C Charging Cable
• 1 x Warranty Card

Image: JBL Tune 520BT headphones, USB-C charging cable, and warranty card as typically found in the product packaging.

Product Features

• Extended Battery Life: Up to 57 hours of playback on a single charge, with a quick charge feature providing 3 hours of playback from a 5-minute charge.
• JBL Pure Bass Sound: Delivers powerful and clear audio, characteristic of JBL's signature sound.
• JBL Headphones App: Customize your listening experience with an equalizer and other settings via the dedicated app.
• Crystal Clear Calls: Built-in microphone with Voice Aware for hands-free calls.
• Multipoint Connection: Seamlessly switch between two Bluetooth devices.
• Bluetooth 5.3: Ensures stable and efficient wireless connectivity.
• Compact Folding Design: Allows for easy portability and storage.

Image: An infographic highlighting key features such as JBL Pure Bass Sound, Bluetooth 5.3, Multi-point Connectivity, 57H Playtime, JBL Headphone App, Speed Charge, and Compact Folding Design.

Image: Visual representation of the 57-hour battery life and speed charge capability of the JBL Tune 520BT headphones.

Setup

1. Charging the Headphones

Before first use, fully charge your JBL Tune 520BT headphones. Connect the supplied USB-C charging cable to the charging port on the headphones and the other end to a USB power source (e.g., computer, USB wall adapter). The LED indicator will show charging status.

• A full charge provides up to 57 hours of playback.
• A 5-minute quick charge provides approximately 3 hours of playback.

2. Powering On/Off

To power on the headphones, press and hold the Power button until the LED indicator lights up. To power off, press and hold the Power button again until the LED indicator turns off.

3. Bluetooth Pairing

1. Ensure the headphones are powered off.
2. Press and hold the Power button for approximately 5 seconds until the LED indicator flashes blue rapidly, indicating pairing mode.
3. On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
4. Select "JBL Tune 520BT" from the list of devices.
5. Once connected, the LED indicator will turn solid blue.

Image: A user wearing JBL Tune 520BT headphones while interacting with a smartphone, symbolizing the Bluetooth 5.3 connection.

4. Multipoint Connection

The JBL Tune 520BT supports multipoint connection, allowing you to connect to two Bluetooth devices simultaneously. For example, you can connect to your smartphone and your laptop at the same time. If a call comes in on your phone while you're watching a video on your laptop, the headphones will automatically switch to the phone call.

1. Pair the headphones with the first device as described above.
2. Put the headphones into pairing mode again.
3. Pair the headphones with the second device.
4. The headphones will now be connected to both devices.

Image: A smartphone displaying an incoming call next to a tablet playing a video, demonstrating the multipoint connection feature of the headphones.

Operating Instructions

Controls Overview

The controls are located on the ear-cup for easy access.

JBL Headphones App

Enhance your listening experience by downloading the free JBL Headphones App. This app allows you to:

• Customize the sound with an equalizer.
• Manage Voice Aware settings for calls.
• Receive software updates.
• Access other personalized features.

Image: A smartphone displaying the JBL Headphones App interface, showing equalizer controls and a visual of the JBL Tune 520BT headphones.

Maintenance

• Cleaning: Use a soft, dry cloth to clean the headphones. Do not use liquid cleaners or aerosols.
• Storage: When not in use, store the headphones in a cool, dry place. The compact folding design allows for easy storage.
• Battery Care: To preserve battery life, charge the headphones regularly, even if not used frequently. Avoid extreme temperatures.
• Avoid Moisture: Do not expose the headphones to water or excessive moisture.

Image: A detailed view of the JBL Tune 520BT headphones demonstrating their compact folding mechanism for convenient storage.

Troubleshooting

Specifications

Warranty and Support

Your JBL Tune 520BT headphones come with a warranty. Please refer to the included Warranty Card for detailed terms and conditions. For technical support, service, or warranty claims, please contact JBL customer service or your local authorized dealer.

Manufacturer: Harman International Industries, Inc, 8500, Balboa Blvd, Northridge, CA 91329, USA, JBL

Importer (India): Harman International (India) Pvt Ltd, Salarpuria Sattva Knowledge Court, Office-1, Wing ‘A’ & ‘B’ 6th floor, Plot No. 9, Phase I, Doddenakkundi Industrial Area, Bearing Khata bearing Sl. No. 299 old No.62, situated at Survey No. 77, Doddenakkundi Village, K.R. Puram Hobli, Bangalore East Taluk, Bangalore -560048, Karnataka.

For further assistance, visit the official JBL support website or contact their customer service helpline.