Pure bass. Zero cables.
Thanks to the latest 5.3 BT technology, JBL Tune 520BT headphones can play powerful JBL Pure Bass sound. These headphones are easy to use, provide up to 57 hours of pure fun and an additional 3 hours of battery with just 5 minutes of charging. Download the free JBL Headphones app and customize your sound with EQ while voice prompts guide you through the headphone's functions. Manage calls, sounds and volume from the earcups with convenient button controls. If a call comes in while you're watching 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 fit flat in your backpack and follow you wherever you go.
feature
- JBL pure bass
- Wireless Bluetooth 5.3 technology
- Customize your listening experience
- Up to 57 hours of battery life and fast charging (5 minutes = 3 hours)
- Make hands-free calls with Voice Aware
- multipoint connection
- Lightweight, comfortable and foldable design
- Ask Siri or Hey Google
JBL pure bass
JBL Tune 520BT features renowned JBL Pure Bass sound, the technology that powers the most famous venues around the world.
Wireless Bluetooth 5.3 technology
With the latest Bluetooth technology, wirelessly stream high-quality sound from your smartphone without the need for messy wires. Technical specifications:
- Driver size: 33mm/1.30" dynamic driver
- Power supply: 5V 1A
- Weight: 157 g/0.35 lbs
- Headphone battery type: lithium-ion battery (3.7V/450mAh)
- Charging time: 2 hours
- Music playback time with BT turned on: up to 57 hours
- Frequency response: 20Hz – 20kHz
- Impedance: 30 ohms
- Sensitivity: 102dB SPL@1kHz 1mW
- Maximum sound pressure level: 95dB
- Microphone sensitivity: -29dBV@1kHz/Pa
- Bluetooth version: 5.3
- Bluetooth profile versions: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
- Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz
- Bluetooth transmit power: <6dBm (EIRP)
- Bluetooth transmission modulation: GFSK, π/4 DQPSK, 8DPSK
- Maximum operating temperature: 45°C