JBL Tune 520BT Bluetooth Headphone (Blue)

Technical Specification
Frequency Range	20Hz-20KHz
Impedance	30ohms
Sensitivity	102 dB SPL@ 1kHz 1mW
Driver Diameter	33mm
Connectivity	Bluetooth version 5.3
Battery Life	Up to 57 hr
Physical Specification
Weight	160g
Color	Black
Warranty Information
Manufacturing Warranty	06-month Warranty

JBL Tune 520BT Bluetooth Headphone (Blue)

The JBL Tune 520BT (Blue) is a lightweight wireless on-ear headphone designed for users who want powerful bass, long battery life, and everyday portability. It is part of JBL’s Tune series and is ideal for music listening, online classes, casual calls, and daily travel use.

This headphone features 32mm dynamic drivers with JBL Pure Bass Sound, delivering deep bass with clear vocals and balanced mid-range performance. The sound signature is energetic and tuned for everyday entertainment, making it suitable for pop, EDM, hip-hop, and general music listening.

It supports Bluetooth wireless connectivity, allowing you to stream audio smoothly from smartphones, tablets, and laptops without cables. It also includes multi-point connection, so you can connect to two devices at the same time and switch between them easily, such as moving from a laptop meeting to a phone call.

One of its strongest highlights is its excellent battery life, offering up to around 57 hours of playback on a full charge. It also supports fast charging, where a short charge can provide several hours of additional use, making it highly convenient for busy users.

For communication, the JBL Tune 520BT includes a built-in microphone for hands-free calls and online meetings. It also supports voice assistant integration, allowing quick access to Google Assistant or Siri directly from the headphone controls.

The design is ultra-lightweight and foldable, making it easy to carry in a bag or backpack. The on-ear style keeps it compact, while the adjustable headband ensures a comfortable fit for most users during daily use.

It also works with the JBL Headphones app, where users can adjust EQ settings and customize sound profiles according to personal preference.

However, it does not include Active Noise Cancelling (ANC). Instead, it relies on its on-ear design for basic passive noise isolation.

Overall, the JBL Tune 520BT Blue is a budget-friendly wireless headphone focused on long battery life, strong bass, and lightweight comfort, making it a great choice for students and everyday users.

Key Features

• 32mm JBL Pure Bass drivers
• Bluetooth wireless connectivity
• Up to 57 hours battery life
• Fast charging support
• Multi-point connection (2 devices)
• JBL Headphones app support (EQ control)
• Built-in microphone for calls
• Lightweight foldable on-ear design
• Voice assistant support

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JBL Tune 520BT Bluetooth Headphone (Blue) from Super Tech

Get the original JBL Tune 520BT (Blue) in Bangladesh at Super Tech. This lightweight wireless headphone is designed for everyday music listening, online classes, calls, and casual entertainment with JBL’s signature sound performance.

The JBL Tune 520BT delivers JBL Pure Bass Sound, offering deep bass with clear mids and crisp highs, making your music, videos, and podcasts more enjoyable and engaging.

It features Bluetooth 5.3 connectivity, ensuring fast pairing, stable wireless performance, and smooth audio streaming with smartphones, laptops, and tablets.

With a built-in hands-free calling microphone, it provides clear voice quality for phone calls and online meetings, making communication simple and reliable in daily use.

Designed for comfort and portability, it comes with a lightweight on-ear design, soft cushioned ear pads, and an adjustable headband, making it suitable for long listening sessions without discomfort.

One of its standout features is up to 57 hours of battery life, allowing you to enjoy music for days on a single charge. It also supports fast charging, giving you extra playback time with just a short charge.

The foldable and compact design makes it easy to carry in your bag, making it a great choice for students, commuters, and travelers.

Whether you’re a student, casual listener, or everyday user, the JBL Tune 520BT Blue delivers balanced sound, strong battery life, and reliable wireless performance in a stylish, lightweight design.

It comes with a manufacturer warranty (as per supplier policy). Original packaging is required for warranty claims.