JBL Tune 520BT wireless headphones deliver the signature JBL Pure Bass Sound with enhanced clarity and comfort. Designed for music lovers on the go, they feature advanced Bluetooth 5.3 connectivity, up to 57 hours of playtime, and fast speed charge—offering 3 hours of listening with just 5 minutes of charging.
The lightweight on-ear design ensures long-wear comfort, while integrated buttons let you control audio, calls, and your device’s voice assistant. With Voice Aware technology, you can adjust how much of your own voice you hear during calls for an improved hands-free experience.
 Technical Specifications
| Category | Details |
|---|---|
| Product Name | JBL Tune 520BT Wireless On-Ear Headphones |
| Sound Technology | JBL Pure Bass Sound |
| Connectivity | Bluetooth 5.3 |
| Battery Life | Up to 57 hours playtime |
| Charging Time | 2 hours full charge, 5 mins = 3 hrs playback |
| Voice Call Features | Hands-Free Call with Voice Aware |
| Controls | Button control for audio, calls, voice assistant |
| Driver Size | 33mm dynamic drivers |
| Voice Assistant | Google Assistant, Siri |
| Weight | 157g approx. |
| Foldable Design | Yes, lightweight and compact |
| Color Options | Multiple colors available |
| Warranty | 1-year manufacturer warranty |
 FAQs
Q: How long does the JBL Tune 520BT battery last?
Up to 57 hours of playback on a full charge.
Q: Can I use it for phone calls?
Yes, with built-in mic and Voice Aware for call clarity.
Q: Does it support fast charging?
Yes, a 5-minute charge gives 3 hours of playback.
Q: Are the headphones foldable?
Yes, they are foldable and lightweight for easy carrying.
Q: Which devices are compatible?
Any Bluetooth-enabled device including Android, iOS, and PCs.































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