Logitech Stereo Headset H151

Weight: 80 g
Brand: Logitech
Description: Design: full-size, device type: wireless headphones, design features: microphone, detachable cable, Built-in sound card, plug connector: mini jack 3.5 mm, acoustic design type: closed
Additional Information: Volume control on the wire; dimensions: height 200 mm, width 245 mm, depth 65 mm
Connection type: With wire
Connector: mini jack 3.5 mm combo
Impedance: 2.2 ohm
Sensitivity: 122 dB
Length of cable: 1.8 m
Design features: Volume control, Pick up/hang up phone
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Microphone mount: Mobile
Headphone type: Invoices
Microphone impedance: 2.2 ohm
Maximum microphone frequency: 6500 Hz
Minimum microphone frequency: 100 Hz
Microphone directivity: Directed
Microphone functions: Mic mute, Noise canceling microphone, Passive, Rotary
Microphone sensitivity: -44 dB
Type of acoustic design: Semi-open
Connector shape: Straight