Wireless on-ear headphones with JBL Pure Bass sound

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.

General Specifications

Driver size (mm) : 33

Number of Microphones : 1

Driver sensitivity at 1kHz/1mW (dB) : 102 dB SPL@ 1kHz 1mWDynamic frequency response range (Hz) : 20 Hz – 20 kHzImpedance (ohms) : 30

Control and Connection Specifications

Bluetooth version : 5.3

Bluetooth profiles : HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2

Bluetooth frequency : 2.4 GHz – 2.4835 GHz

Bluetooth transmitted modulation : GFSK, π/4-DQPSK, 8-DPSK

Bluetooth transmitter power : 6 dBm (E.I.R.P)

Battery

Charging time (hours from empty) : 2

Maximum play time (hours) : 57

Features

Charging cable : Yes

Foldable : Yes

Built-in Microphone : Yes

Hands Free Call : Yes

JBL Pure Bass Sound : Yes

Multi-Point Connection : Yes

Voice Aware : Yes

Speed charge : Yes

Bluetooth : Yes