Pure Bass. Zero Cables

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.

Features and Benefits

• JBL Pure Bass Sound
• Wireless Bluetooth 5.3 technology
• Customize your listening experience
• Up to 57H battery life and speed charge (5mins = 3H)
• Hands-free calls with Voice Aware
• Multi-point connections
• Lightweight, comfortable and foldable design
• Ask Siri or Hey Google
  

TECHNICAL SPECIFICATIONS

• Power supply: 5 V, 1 A
• Frequency response: 20 Hz – 20 kHz
• Impedance: 30 ohm
• Sensitivity: 102 dB SPL@ 1kHz 1mW
• Maximum SPL: 95 dB
• Microphone sensitivity: -40 dBV@1kHz/Pa
• Maximum operation temperature: 45 °C
• Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8-DPSK
• Bluetooth version: 5.3
• Bluetooth profile version: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
• Bluetooth transmitter frequency range: 2.4 GHz – 2.4835 GHz
• Bluetooth transmitted power: 6 dBm (E.I.R.P)
• Driver size: 33mm / 1.30" Dynamic driver
• Headphone Cable Length (m): 1.2
• Headphone Cable Length (ft): 3.937
• Ear Cup External Height (cm): 7.34
• Ear Cup External Height (in): 2.8897
• Ear Cup External Width (cm): 7.34
• Ear Cup External Width (in): 2.8897
• Ear Cup Internal Height (cm): 3.1
• Ear Cup Internal Height (in): 1.2205
• Ear Cup Internal Width (cm): 3.1 Ear
• Cup Internal Width (in): 1.2205 Ear
• Cup Depth (cm): 1.78
• Ear Cup Depth (in): 0.7008 Headset
• battery type: Lithium-ion battery (3.7V / 450 mAh)
• Charging time: 2 hrs
• Music playtime with BT on: up to 57 hrs