JBL Tune 520BT Bluetooth Headphone (Black)

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 (Black)

The JBL Tune 520BT (Black) is a lightweight wireless on-ear headphone designed for users who want strong bass sound, long battery life, and everyday comfort. It is part of JBL’s popular Tune series and is ideal for music listening, online classes, travel, and casual calling.

This headphone features 32mm dynamic drivers with JBL Pure Bass Sound, delivering deep and punchy bass along with clear vocals and balanced mid-range audio. It is tuned for an energetic listening experience, making it suitable for pop, EDM, hip-hop, and general entertainment.

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

One of its biggest strengths is its long battery life, offering up to around 57 hours of continuous playback on a single charge. It also supports fast charging, giving several hours of playback from just a short charging time, which is convenient for daily use.

For communication, the JBL Tune 520BT includes a built-in microphone for hands-free calling and online meetings, along with support for voice assistants like Google Assistant and Siri, which can be activated directly from the headphone controls.

The design is ultra-lightweight, foldable, and travel-friendly, making it easy to carry and store. The adjustable headband ensures a comfortable fit for long listening sessions, while the on-ear cushions provide decent passive comfort and isolation.

It also supports the JBL Headphones app, where users can customize EQ settings and adjust sound profiles according to personal preference for a more tailored listening experience.

However, it does not include Active Noise Cancelling (ANC), so it relies on its physical design for basic noise isolation.

Overall, the JBL Tune 520BT Black is a budget-friendly wireless headphone that focuses on strong bass, excellent battery life, and portability, 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 design
• Voice assistant support

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

Get the original JBL Tune 520BT (Black) in Bangladesh at Super Tech. This lightweight and stylish wireless headphone is designed for everyday music listening, online classes, calls, and casual entertainment with reliable JBL sound quality.

The JBL Tune 520BT delivers JBL Pure Bass Sound, producing deep bass with clear vocals and balanced highs for an enjoyable listening experience across music, videos, and podcasts.

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

The built-in hands-free calling microphone allows clear voice communication for phone calls and online meetings, making it practical for daily use.

Designed for comfort, it includes a lightweight on-ear build with soft cushioned ear pads and an adjustable headband, ensuring a comfortable fit even during long listening sessions.

One of its strongest features is up to 57 hours of battery life, allowing you to enjoy music for days without frequent charging. It also supports fast charging, giving extra playback time with a short charge.

The foldable and compact design makes it easy to carry and store, making it ideal for students, office users, and travelers.

Whether you’re a student, casual listener, or daily commuter, the JBL Tune 520BT Black offers strong bass, long battery life, and dependable wireless performance in a clean and modern design.

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