PC hardware Elecom Wired Double-Ear Large Overhead Type Headset [HS-HP28BK]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Compatible models : PCs and AT compatible machines (DOS/V machines) that run Windows10/8.1/7/Vista/XP and are equipped with interfaces for the microphone input terminal and headphone output terminal of φ 3.5 mm stereo mini jack. * Does not support Macintosh.
Interface : φ 3.5 mm stereo mini plug
Cable length : approx. 1.8m
Weight : approx. 165g (cable not included)
External Dimensions : approx. 150 x depth 38 x height 200 mm (cable not included)
Mounting method : Large overhead type
Headphone speaker method : Dynamic type (stereo)
Headphone driver unit : 40 mm
Headphone maximum allowable input : 50 mW
Headphone impedance : 32 Ω
Headphone frequency band : 20 to 20, 000 Hz
Headphone volume adjustment : yes
Microphone / microphone method : Electret capacitor method
Microphone arm length : approx. 120 mm
Microphone mute function : yes
Microphone directivity : Bi-directional
Microphone input sensitivity : -58dB ± 3 dB
Microphone impedance : 2.2k Ω
Microphone frequency band : 100 Hz to 10, 000 Hz
Accessories : Instruction manual, box