The JBL Tune 520BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. Easy to use, these headphones provide up to 57 hours of pure pleasure and an extra 3 hours of battery with just 5 minutes of charge. Download the free JBL Headphones App and customize your sound through the EQ, while Voice Prompts guide you through the headphones features. Manage calls, sound and volume from the earcup, thanks to the convenient button control. If a call comes in while you are watching a video on another device, the JBL Tune 520BT seamlessly switches to your mobile device, so you never miss a call. Lightweight and comfortable even after hours of listening, the JBL Tune 520BT headphones fold flat in your backpack to follow you everywhere.
Driver size (mm)33
Number of Microphones1
Driver sensitivity at 1kHz/1mW (dB)102 dB SPL@ 1kHz 1mW
Dynamic frequency response range (Hz)20 Hz – 20 kHz
Impedance (ohms)30
Audio Cable Length (ft)0.7
Audio Cable Length (m)0.2
Ear Cup Depth (cm)1.7
Ear Cup Depth (in)0.7
Ear Cup External Height (cm)3.2
Ear Cup External Height (in)1.3
Ear Cup External Width (cm)7.3
Ear Cup External Width (in)2.9
Ear Cup Internal Height (cm)3.2
Ear Cup Internal Height (in)1.3
Ear Cup Internal Width (cm)3.2
Ear Cup Internal Width (in)1.3
Weight (g)157
Weight (oz)5.54
Bluetooth profilesHFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
Bluetooth frequency2.4 GHz – 2.4835 GHz
Bluetooth transmitted modulationGFSK, π/4-DQPSK, 8-DPSK
Bluetooth transmitter power6 dBm (E.I.R.P)
Bluetooth version5.3
Charging time (hours from empty)2
Maximum play time (hours)57
BluetoothYes
Charging cableYes
FoldableYes
Built-in MicrophoneYes
Hands Free CallYes
JBL Pure Bass SoundYes
Multi-Point ConnectionYes
Speed chargeYes
Voice AwareYe
what is in the box:
- 1 x JBL Tune 520BT headphones
- 1 x USB-C Charging Cable
- 1 x Quick Start Guide
