Spec Sheet

HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com
© 2020 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN
International Industries, Incorporated, registered in the United States and/or other countries. Features, specifications
and appearance are subject to change without notice.
What’s in the box:
JBL Free WFH wireless headset
USB audio adapter
Windshield foam for boom microphone
QSG | Warranty card | Safety sheet
Technical specifications:
Driver size: 40mm Dynamic Driver
Frequency response: 20Hz – 20kHz
Max input power: 20mW
Sensitivity: 96dB @ 1kHz/1mW
Impedance: 32 ohm
Microphone frequency response:
100Hz – 10kHz
Microphone sensitivity: -42dBV @ 1kHz/Pa
Microphone pickup pattern: Directional
Microphone type: Detachable boom
Cable length: 1.2m
Weight: 220g
Features and Benefits
Lossless & low-lag 2.4GHz wireless
The seamless performance of the JBL Free WFH Wireless headset ensures a stable connection for
daily calls and video conferencing without the distraction of wires.
JBL Signature Sound
Powerful JBL Signature Sound delivered by 40mm drivers means your calls and music will be
incredibly clear, whether you’re listening to David Bowie or Dave from accounting.
Detachable voice-focus, noise-canceling microphone
Mic on or mic off, that is the question. Logging into a Zoom call? Time to mic up with advanced
noise cancelling technology and voice control for mute. But you can also detach the mic when
you’re ready to focus on work or unwind with your favorite music.
Lightweight and durable
Comfort is key when you’re busy working all day. A lightweight headband with PU-wrapped memory
foam ear cushions means these headphones are designed for the long haul. In fact, the fit is so
nice you might even forget that you’re wearing them!
Up to 22 hours battery life with speed charge
You may never have to work up to 22 hours straight but JBL Free WFH Wireless headphones are up
to the challenge. Just five minutes of speed charging will get you one hour of playback time, perfect
for last minute meetings.
Compatible with universal chat apps
There are so many ways to network these days. Whether you’re using Zoom, Cisco WebEx,
GoToMeeting, Skype, or Microsoft Teams, JBL Free WFH Wireless headphones have you covered.
PC compatible
In the office or working from home? JBL Free WFH Wireless headphones are PC compatible
so you can stay connected wherever you are.
Wireless over-ear headset with detachable mic
WFH WIRELESS