Microphone type	Electret Condenser (ECM) Uni-Directional Microphone
Headset form factor	Over-ear headband
Active Noise Cancellation	Yes
Listen-in	Yes - Press the left earcup to hear the outside world without having to take off your headset
Speaker size	40 x8.8mm
Speaker sensitivity	124 3dB at 1mW/1KHz with IEC-318 coupler
Speaker impedance	38ohms 10% at 1KHz
Speaker max input power	Maximum:30mW (1.07V) Rated Input Power:10mW (0.62V)
Speaker bandwidth music mode	20Hz to 20.000Hz
Speaker bandwidth speak mode	150Hz to 7.000Hz
Microphone sensitivity	Frequency 1kHz Input 0 dB Pa Min: -35 dB V/Pa, Max: -31 dB V/Pa
Microphone frequency range bandwith	150 Hz to 7.000Hz
Discrete hidden boom arm	Boom arm with magnet that integrates into the headset when not on calls
Call management	In-line call control unit for easy call management
Charging time	Max 120 minutes
Power consumption speaker	Maximum: 30mW (1.07V) Rated Input Power: 10mW (0.62V)
Connection (computer and mobile devices)	USB 2.0/3.0, USB-A/USB-C,3.5mm jack
USB cord length	Control cable: 95cm/Headset cable: 120cm
Country of Origin	Denmark
Brand	Jabra