T520 Bluetooth Headphones Black

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 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.

Specifications:

Features:

• 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

The Technical Specifications:

• Driver Size: 33 mm / 1.30 “ Dynamic driver
• Power supply: 5 V 1 A
• Weight: 157 g / 0.35 lbs
• Headset battery type: Lithium-ion battery (3.7V / 450 mAh)
• Charging time: 2 hrs
• Music playtime with BT on: up to 57 hrs
• Frequency response: 20 Hz – 20 kHz
• Impedance: 30 ohm
• Sensitivity: 102 dB SPL@ 1kHz 1mW
• Maximum SPL: 95 dB
• Microphone sensitivity: -29 dBV@1kHz/Pa