JBL Tune 520BT Wireless Headphone

Features and Specifications of JBL Tune 520BT Wireless Headphone

Key Features:  

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

Specifications:

• Driver size: 33mm
• Number of Microphones: 1
• Driver sensitivity at 1kHz/1mW (dB): 102 dB SPL @ 1kHz / 1mW
• Dynamic frequency response range (Hz): 20 Hz – 20 kHz
• Impedance (ohms): 30
• 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)
• Charging time (hours from empty): 2
• Maximum play time (hours): 57
• Audio Cable Length: 0.2m
• Ear Cup Depth: 0.7in
• Ear Cup External Height: 1.3in
• Ear Cup External Width: 2.9in
• Ear Cup Internal Height: 1.3in
• Ear Cup Internal Width: 1.3in
• Weight: 157g