Specifications:
- Brand: JBL
- Model: TUNE 520
- Color: Blue
- Operating Hours (Battery Life): 57 hours
- Connectivity Technology: Bluetooth
- Connector Type: USB for charging
- Foldable: Yes
- Sound: High clarity/definition audio
- Microphone Type: Built-in microphone
- Headphone Form Factor: On-Ear
- Headphone Jack: USB
- Cable Feature: Without Cable (Wireless)
- Item Weight: 159 grams
- Frequency Range: $20 \text{Hz} - 20 \text{kHz}$
- Battery Type: Built-in Rechargeable Battery
- Volume Control: On-device Audio Control
- Shipping Weight (kg): $0.5600$