JBL by Harman Tune 520BT Wireless Headphones

Experience powerful sound and long-lasting comfort with the JBL Tune 520BT Wireless Headphones. Designed for music lovers and on-the-go listeners, these on-ear headphones deliver JBL Pure Bass sound for deep, rich audio across every genre.

With Bluetooth 5.3, you get a stable, fast wireless connection and can pair with multiple devices thanks to multi-point connectivity — switch easily between your phone, tablet, or laptop without missing a beat.

Enjoy up to 57 hours of playtime on a single charge. When you need power fast, a 5-minute quick charge gives you up to 3 extra hours of listening. The lightweight, foldable design and soft ear cushions make these headphones perfect for travel, work, or long listening sessions.

Built-in controls on the ear cups allow you to manage music, calls, and your voice assistant with a tap. The JBL Headphones app lets you adjust sound through an easy-to-use equalizer, so you can personalize your audio experience.

Comfortable, portable, and powerful — the JBL Tune 520BT delivers everything you need in wireless headphones built for daily use.

⚙️ Technical Specifications

• Brand: JBL

• Model: Tune 520BT

• Driver Size: 33 mm Dynamic Drivers

• Frequency Response: 20 Hz – 20 kHz

• Impedance: 30 Ohms

• Sensitivity: 102 dB SPL

• Bluetooth Version: 5.3

• Battery Life: Up to 57 Hours

• Quick Charge: 5 Minutes = 3 Hours Playback

• Charging Port: USB-C

• Weight: Approx. 157 g

• Features: JBL Pure Bass Sound, Multi-Point Connection, Voice Aware, Foldable Design, App Customization

📦 What’s in the Box

• 1 × JBL Tune 520BT Wireless Headphones

• 1 × USB-C Charging Cable

• 1 × Quick Start Guide

• 1 × Warranty & Safety Information

💡 Real-Life Benefits

• Enjoy deep bass and clear sound powered by JBL Pure Bass technology.

• Stay powered longer with 57 hours of battery life.

• Quick charge for 3 hours of playtime in just 5 minutes.

• Switch between devices easily with multi-point connection.

• Lightweight and foldable — easy to carry anywhere.

• Soft ear cushions for long, comfortable listening sessions.

• Customize your sound through the JBL Headphones app.

ISERVICE

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