JBL Tune 520BT Wireless Headphone

Key Specifications

• Brand: JBL
• Model: JBL Tune 520BT
• Headphone Type: On-ear, wireless Bluetooth headphones
• Bluetooth Version: 5.3
• Driver Size: 33 mm dynamic drivers
• Frequency Response: 20 Hz – 20 kHz
• Impedance: 30 Ω
• Sensitivity: 102 dB @ 1 kHz/1 mW
• Battery Life: Up to 57 hours playback
• Charging Time: Approximately 2 hours
• Fast Charging: 5 minutes charge provides up to 3 hours of playback
• Weight: 157 g
• Built-in Microphone: Yes
• Hands-Free Calling: Yes
• Voice Aware: Yes (hear your own voice during calls)
• Multi-Point Connection: Yes (connect to two devices)
• Voice Assistant Support:
  • Siri
  • Google Assistant
• Sound Technology: JBL Pure Bass Sound
• App Support: JBL Headphones App with customizable EQ
• Design Features:
  • Lightweight
  • Foldable
  • Comfortable padded headband
  • Soft ear cushions
• Charging Port: USB Type-C

In the Box

• JBL Tune 520BT headphones
• USB-C charging cable
• Quick Start Guide
• Warranty/Warning documentation