# Headset JBL Tune 520 BT Black

**URL:** https://aio.lv/en/product--headset-jbl-tune-520-bt-black--10810997
**Data updated:** 2025-12-30 12:42 (EET)
**Category:** Portable Speakers
**Manufacturer:** JBL
**EAN:** 6925281963650
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--headset-jbl-tune-520-bt-black--10810997

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The JBL Tune 520 BT is a wireless headset designed for calls and music. It features Bluetooth connectivity, a frequency range of 20-20000 Hz, and a lightweight design at 157 g. The headset comes in black and includes a 0.2 m cable for charging via USB Type-C.

## Long description

The JBL Tune 520BT on-ear wireless headphones deliver JBL Pure Bass sound with Bluetooth 5.3 connectivity. Lightweight at 157 g, they offer up to 57 hours of playback and fast charging that provides approximately 3 hours of use after a 5-minute charge. The headphones include built-in controls on the earcup for calls, audio and volume, automatic switching to an incoming call on your mobile device while watching video on another device, and are compatible with the free JBL Headphones App for EQ customization and voice prompts.
Advantages
These headphones combine long battery life with fast-charge capability, compact fold-flat design for easy transport, and on-ear controls for hands-free call and media management. Bluetooth 5.3 ensures stable wireless streaming and the lightweight construction supports comfortable extended use.
Suitable for
Everyday commuting and travel
Listening to music and podcasts
Making and receiving phone calls
Remote work and online meetings
Key specifications
Brand: JBL
Model: Tune 520BT
Connectivity: Bluetooth 5.3
Sound: JBL Pure Bass
Frequency range: 20–20,000 Hz
Battery life: up to 57 hours
Fast charge: ~3 hours playback from 5 minutes charge
Weight: 0.157 kg
Colour: Black
Charging: USB Type-C (cable included, 0.2 m)
How to use
Charge the headset using the supplied USB-C cable before first use. Power on and pair with your device via Bluetooth 5.3 by following the voice prompts. Use the earcup buttons to control playback, adjust volume and answer or end calls. Install the JBL Headphones App to adjust EQ settings. Fold the headphones flat for storage when not in use.
Usage recommendations
For optimal battery life, fully charge the headset periodically and avoid storing it discharged for long periods. Keep firmware and the JBL Headphones App updated for best performance and compatibility.

## Specifications

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Microphone sensitivity | -40 dB |
| Control type | Buttons |
| Foldable | Yes |
| Detachable cable | Yes |
| Number of microphones | 1 |
| Headset type | Binaural |
| Driver type | Dynamic |
| Operating keys | Volume -, Answer/end call, Bluetooth pairing, Mute, Play/pause, Track |
| Battery operated | Yes |
| Number of simultaneously connected devices (max) | 2 |
| Charging source | USB |
| Battery life | 3420 min |
| Music playback | Yes |
| Adjustable volume | Yes |
| USB connector | USB Type-C |
| Control unit type | On-ear control unit |
| Microphone noise-canceling | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Quantity | 1 |
| Cables included | USB Type-C |
| Packaging content | 1 x JBL Tune 520BT headphones
1 x USB-C Charging Cable
1 x Warranty/Warning
1 x Quick Start Guide |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 450 mAh |
| Battery voltage | 3.7 V |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Hanging box |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 45 |
| Bluetooth version | 5.3 |
| Bluetooth profiles | A2DP, AVRCP, HFP |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery recharge time | 2 h |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Button |
| On/off switch | Yes |
| Product type | Headset |

### Other features

| Feature | Value |
|---|---|
| Modulation | GFSK, DQPSK, 8-DPSK |
| Frequency band | 2.4 – 2.4835 |
| Headphone sensitivity | 102 dB |
| Continuous audio playback time | 57 h |
| Driver unit | 33 mm |
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Microphone in | Yes |

### Headset

| Feature | Value |
|---|---|
| Talk time | 35 h |
| Ear coupling | Circumaural |
| Wearing style | Head-band |

### Performance

| Feature | Value |
|---|---|
| Recommended usage | Calls/Music |
| Easy pairing | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.157 kg |
| Height | 32 mm |
| Width | 73 mm |
| Depth | 17 mm |

### Audio

| Feature | Value |
|---|---|
| Sound pressure level (max) | 95 dB |

### Technical details

| Feature | Value |
|---|---|
| Cable length | 0.2 m |
| Impedance | 30 Ω |
| Bluetooth | Yes |
| Fast charging | Yes |
| USB connectivity | Yes |

## FAQ

### How much does the Headset JBL Tune 520 BT cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All JBL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized JBL service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Headset JBL Tune 520 BT?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10810997/63794025_large.webp