JBL Tune 520BT Bluetooth Headphones

Key Benefits

• Feel rich JBL Pure Bass in every song
• Enjoy 57 hours of non-stop music play
• 5-minute charge gives 3 hours of playtime
• Flat-fold design fits easily in any bag

Product Details

Experience powerful sound and all-day comfort with JBL Tune 520BT. Listen wirelessly for up to 57 hours, personalize your sound with the app, and charge fast when you’re in a hurry. Whether you're commuting or relaxing, it's your go-to for rich, bass-driven audio anywhere you go.

General Information

• Brand Name: JBL
• Model: Tune 520BT
• Weight: 157 g (5.54 oz)

Audio Specifications

• Driver Size: 33 mm
• Number of Microphones: 1
• Driver Sensitivity: 102 dB SPL @ 1kHz 1mW
• Frequency Response Range: 20 Hz – 20 kHz
• Impedance: 30 ohms

Ear Cup Dimensions

• Ear Cup Depth: 1.7 cm (0.7 in)
• Ear Cup External Height: 3.2 cm (1.3 in)
• Ear Cup External Width: 7.3 cm (2.9 in)
• Ear Cup Internal Height: 3.2 cm (1.3 in)
• Ear Cup Internal Width: 3.2 cm (1.3 in)

Connectivity

• Bluetooth Version: 5.3
• Bluetooth Profiles: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
• Bluetooth Frequency: 2.4 GHz – 2.4835 GHz
• Bluetooth Transmitted Modulation: GFSK, π/4-DQPSK, 8-DPSK
• Bluetooth Transmitter Power: 6 dBm (E.I.R.P)
• Multi-Point Connection: Yes

Battery and Charging

• Charging Time: 2 hours
• Maximum Play Time: 57 hours
• Charging Cable: Yes

Features and Functionality

• Foldable
• Built-in Microphone
• Hands-Free Call
• JBL Pure Bass Sound
• Multi-Point Connection
• Speed Charge
• Voice Aware