Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Bluetooth version | 5.3 |
| Connectivity technology | Wireless |
| Frequency band | 2.4 - 2.4835 GHz |
| Bluetooth | ![]() |
| Microphone in | ![]() |
| Bluetooth profiles | A2DP, AVRCP, HFP |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| USB connector | USB Type-C |
| 6.35 mm connector | ![]() |
| Weight & dimensions | |
| Weight | 157 g |
| Height | 32 mm |
| Width | 73 mm |
| Depth | 17 mm |
| Energy management | |
![]() | |
| USB Type-C charging port | ![]() |
| USB Type-C required charging power (min) | 2.5 W |
| USB Type-C required charging power (max) | 5 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 45 °C |
| Packaging data | |
| Package weight | 377 g |
| Package depth | 225 mm |
| Package height | 207 mm |
| Package width | 50 mm |
| Package type | Hanging box |
| Microphone | |
| Microphone sensitivity | -40 dB |
| Number of microphones | 1 |
| Microphone type | Built-in |
| Folding microphone | ![]() |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone frequency | 20 - 20000 Hz |
| Headphone sensitivity | 102 dB |
| Impedance | 30 Ω |
| Driver unit | 3.3 cm |
| Ear coupling | Circumaural |
| Driver type | Dynamic |
| Noise canceling | ![]() |
| Packaging content | |
| AC adapter included | ![]() |
| Quantity | 1 |
| Cables included | USB Type-C |
| Quick start guide | ![]() |
| Warranty card | ![]() |
| Charger | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Battery capacity | 450 mAh |
| Battery recharge time | 2 h |
| Battery life (max) | 57 h |
| Talk time | 35 h |
| Continuous audio playback time | 57 h |
| Fast charging time | 5 min |
| Battery voltage | 3.7 V |
| Fast charging | ![]() |
| Battery operated | ![]() |
| Charging source | USB |
| Input voltage (earpieces) | 3.7 V |
| Continuous audio playback time (charging case/ANC on) | 57 h |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Plug and Play | ![]() |
| Cable length | 0.2 m |
| LED indicators | ![]() |
| Product colour | Purple |
| Volume control | Button |
| Control type | Buttons |
| Foldable | ![]() |
| Country of origin | China |
| Detachable cable | ![]() |
| On/off switch | ![]() |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Answer/end call, Bluetooth pairing, Mute, Play/Pause, Track <, Track >, Volume +, Volume - |
| Sound pressure level (max) | 95 dB |
| Recommended usage | Calls/Music |
| Number of simultaneously connected devices (max) | 2 |
| Product type | Headset |
| Music playback | ![]() |
| Adjustable headband | ![]() |
| On-ear control unit | |
| Works with the Google Assistant | ![]() |
| Works with Apple Siri | ![]() |
| Logistics data | |
| Commodity code | 8518300090 |
| Supplier features | |
| Charging time | 120 min |
| Battery life | 3420 min |
| Adjustable volume | ![]() |
| EAN | 6925281964756 |
| Warranty | 2 years |
The JBL Tune 520BT are on-ear wireless headphones designed for daily use and portability. Their lightweight, 178-gram frame is foldable, and the earcups are fitted with faux leather cushions for extended listening sessions. Audio is delivered through 33 mm dynamic drivers. These headphones utilize Bluetooth 5.3 for a stable wireless connection and include multipoint support, allowing a user to switch audio sources between two devices, such as a laptop and a smartphone, without re-pairing.
Integrated physical buttons on the earcup provide control over music playback, volume, and call management. A built-in microphone facilitates hands-free calls and provides access to a connected device's native voice assistant, including Google Assistant or Siri. The internal battery is rated for long-duration use and recharges via a standard USB-C port. A fast-charging feature provides several hours of listening time after five minutes of charging when the battery is low.
Key Features:- Features a 33 mm dynamic driver
- Frequency response of 20 Hz to 20,000 Hz
- Driver impedance of 30 Ω
- Headphone sensitivity rated at 102 dB
- Supports A2DP, AVRCP, and HFP Bluetooth profiles
- Provides up to 57 hours of continuous playback
- Recharges fully in 2 hours via USB-C
- Includes a USB Type-C charging cable
Estimated delivery: 06.05 - 09.05
Today: 10:00 - 18:00
Estimated delivery: 06.05 - 09.05
Today: 09:00 - 17:00
Estimated delivery: 06.05 - 09.05
Today: 10:00 - 17:00
Estimated delivery: 06.05 - 09.05
Today: 10:00 - 18:00
Estimated delivery: 06.05
Today: 10:00 - 17:00
Estimated delivery time: Today
Estimated delivery time: 06.05 - 10.05
Estimated delivery time: 07.05 - 11.05
Estimated delivery time: 07.05 - 11.05
Estimated delivery time: 07.05 - 10.05
Estimated delivery time: 06.05 - 11.05
Estimated delivery time: 06.05 - 11.05
Estimated delivery time: 07.05 - 10.05
- leaflet (English)


