Product Description
Supercardioid single pointing microphone, split multimedia office voice line control, built-in hi-fi sound card chip, USB 2.0 chip input, shielded lead, adjustable headband, metal gooseneck tube straw, rotatable straw.
Specification:
Mic Dimensions:Ф6.0*5.0mm
Directivity:single directional/ singal directional
Sensitivity:-44±3db
Impedance:≤ 2.2KΩ
Driver Diameter:Ø30mm
Impedance:32Ω
Frequency Response:20Hz-20kHz
Plug:USB+4-stage single plug
cord Length:≥2.5m+
Net weight:≥200g
Package includes :
1*H58 office phone headset
1*Packing box