Immerse in JBL Pure Bass sound wherever you go. 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 switch to your mobile, 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 Audio Specifications Driver sensitivity at 1kHz/1mW (dB): 102 dB SPL@ 1kHz 1mW Dynamic frequency response range (Hz): 20 Hz – 20 kHz Impedance (ohms): 30 Dimensions Weight (g): 157 Weight (oz): 5.54 Ear Cup External Height (in): 2.9 Ear Cup External Width (in): 2.9 Ear Cup Internal Height (in): 1.2 Ear Cup Internal Width (in): 1.2 Ear Cup Depth (in): .7 Ear Cup External Height (cm): 7.3 Ear Cup External Width (cm): 7.3 Ear Cup Internal Height (cm): 3.1 Ear Cup Internal Width (cm): 3.1 Ear Cup Depth (cm): 1.8 Audio Cable Length (ft): 3.9 Audio Cable Length (m): 1.2 Control and Connection Specifications 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) Bluetooth version: 5.3 Battery Charging time (hours from empty): 2 Maximum play time (hours): 57 Features Charging cable: Yes Foldable: Yes Voice Assistant integration: 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

Measurements (W x D x H) in cm: 50 x 40 x 20

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