Wireless Audio • JBL Headphones
JBL Tune 520BT Bluetooth Headphone
Enjoy your favourite music with the JBL Tune 520BT Bluetooth Headphone, featuring signature JBL Pure Bass Sound, Bluetooth 5.3 connectivity, and up to 57 hours of battery life. Designed for everyday listening, this lightweight on-ear headphone combines wireless convenience, a foldable design, and easy-to-use controls.
Whether you are listening to music, watching videos, studying, working, or taking calls, the JBL Tune 520BT delivers a convenient wireless audio experience. Its multipoint connection lets you connect to two Bluetooth devices, while the JBL Headphones app allows you to customize your sound with an equalizer.
Key Features of JBL Tune 520BT
JBL Pure Bass SoundEnjoy powerful bass for music and entertainment.
Up to 57 HoursExtended wireless listening on a single charge.
Bluetooth 5.3Wireless connectivity with compatible devices.
Quick Charging5 minutes of charging provides up to 3 extra hours of playback.
Multipoint ConnectionConnect to two Bluetooth devices and switch between them.
Lightweight & FoldableEasy to carry for commuting and everyday use.
JBL Pure Bass Sound
Experience the distinctive JBL Pure Bass Sound, designed to deliver powerful, enjoyable bass for your favourite playlists, films, videos, and podcasts. The 33 mm dynamic drivers provide a frequency response of 20 Hz to 20 kHz for everyday listening across a broad range of audio content.
Up to 57 Hours of Battery Life
Listen for longer without frequent recharging. The JBL Tune 520BT offers up to 57 hours of music playback under specified conditions, making it a practical choice for daily commuting, study sessions, office use, and travel.
When the battery runs low, USB-C charging helps get you back to your music. A quick 5-minute charge provides up to 3 additional hours of playback, while a full charge takes approximately 2 hours.
Actual battery life and charging performance vary with volume, content, device settings, battery condition, and usage.
Bluetooth 5.3 Wireless Connectivity
Pair the JBL Tune 520BT with compatible smartphones, tablets, laptops, and other Bluetooth-enabled devices. Bluetooth 5.3 offers a convenient wireless listening experience without the need for an audio cable during normal Bluetooth playback.
Connect to Two Devices with Multipoint
With multipoint connectivity, the headphones can connect to two Bluetooth devices at the same time. For example, you can listen to a video on your laptop and switch to an incoming call on your phone without manually reconnecting each time.
Customize Your Sound with the JBL Headphones App
Use the compatible JBL Headphones app to adjust the equalizer and personalize your listening experience. Voice prompts help you navigate headphone features, while Voice Aware lets you hear some of your own voice during calls.
Hands-Free Calls and Voice Assistant
The built-in microphone supports hands-free phone calls. Convenient earcup controls let you manage common audio and call functions. You can also access your device's supported voice assistant, including Siri or Google Assistant, using the headphone controls.
Lightweight, Foldable On-Ear Design
Weighing approximately 157 g, the JBL Tune 520BT is designed for comfortable everyday portability. Its on-ear earcups and foldable construction make it easy to store in a bag when travelling or commuting.
Technical Specifications
| Brand | JBL |
| Model | Tune 520BT |
| Product Type | Wireless On-Ear Bluetooth Headphone |
| Sound Technology | JBL Pure Bass Sound |
| Driver Size | 33 mm dynamic drivers |
| Frequency Response | 20 Hz–20 kHz |
| Impedance | 30 ohms |
| Sensitivity | 102 dB SPL at 1 kHz, 1 mW |
| Bluetooth Version | Bluetooth 5.3 |
| Battery Life | Up to 57 hours |
| Quick Charge | 5 minutes for up to 3 hours of playback |
| Full Charging Time | Approximately 2 hours |
| Charging Port | USB Type-C |
| Microphone | Built-in microphone |
| Multipoint Connection | Yes, two Bluetooth devices |
| Companion App | JBL Headphones app |
| Design | On-ear, lightweight and foldable |
| Weight | Approximately 157 g |
| Active Noise Cancellation | Not supported |
| Colour Options | Black, Blue, White, Purple (availability may vary) |
Specifications are based on JBL's published product information. Colour availability and supplied accessories may vary by stock or market.
Frequently Asked Questions
1. How long does the JBL Tune 520BT battery last?
It offers up to 57 hours of music playback under specified conditions. Actual battery life varies with volume and usage.
2. Does the JBL Tune 520BT have ANC?
No. The JBL Tune 520BT does not feature Active Noise Cancellation. It focuses on JBL Pure Bass Sound, wireless convenience, and long battery life.
3. How fast does it charge?
A 5-minute quick charge provides up to 3 additional hours of playback. A full charge takes approximately 2 hours.
4. Can I connect it to two devices?
Yes. Multipoint connectivity allows the headphone to remain connected to two Bluetooth devices, making it easier to switch between a phone and a laptop.
5. Can I customize the sound?
Yes. Use the compatible JBL Headphones app to adjust the equalizer and personalize your audio experience.
6. Is it compatible with Android and iPhone?
Yes. It can pair with compatible Android phones, iPhones, tablets, and laptops that support Bluetooth audio.
Why Buy from Chittagong Gadget?
Find your everyday audio accessories at Chittagong Gadget. Contact our team to confirm product availability, colour options, authenticity details, and warranty terms before placing your order.
Chittagong Gadget
Address: Shop #12, 3rd Floor (Level 3), Saf Amin Shopping Mall, 158 College Road, Chawkbazar, Chittagong.
WhatsApp: 01889917777
Website: ChittagongGadget.com
Contact us for current stock and warranty information.
