Description
For Commutes and Everyday Listening
JBL Pure Bass Sound
Bluetooth 5.3 Technology
Up to 57 Hours of Battery Life
5-Minute Fast Charge for 3 Hours of Play
Multipoint Connections
Lightweight, Comfortable, and Foldable
Hands-Free Calls and Google/Siri Prompts
Customizable EQ via JBL Headphones App
Includes USB-C Charging Cable
What's in the Box:
1 x JBL Tune 520BT headphones
1 x USB-C Charging Cable
1 x Warranty/Warning
1 x Quick Start Guide
Specifications:
Power supply: 5 V, 1 A
Frequency response: 20 Hz – 20 kHz
Impedance: 30 ohm
Sensitivity: 102 dB SPL@ 1kHz 1mW
Maximum SPL: 95 dB
Microphone sensitivity: -40 dBV@1kHz/Pa
Maximum operation temperature: 45 °C
Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8-DPSK
Bluetooth version: 5.3
Bluetooth profile version: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
Bluetooth transmitter frequency range: 2.4 GHz – 2.4835 GHz
Bluetooth transmitted power: 6 dBm (E.I.R.P)
Driver size: 33mm / 1.30" Dynamic driver
Headphone Cable Length (m): 1.2
battery type: Lithium-ion battery (3.7V / 450 mAh)
Charging time: 2 hrs
Music playtime with BT on: up to 57 hrs