Fujitsu HS7100U Dolby Headphone Headset Wired Calls/Music

Specs
Performance
Product type Headset
Recommended usage Calls/Music
Headset type Binaural
Ports & interfaces
Connectivity technology Wired
Headphones
Headphone frequency 20 - 20000 Hz
Impedance 50 Ω
Driver unit 5,3 cm

Microphone
Microphone type Boom
Microphone frequency 70 - 20000 Hz
Microphone sensitivity -47 dB
Weight & dimensions
Weight 350 g
Other features
Minimum RAM 256 MB
Minimum processor Processor (1.6 MHz)
Compatible operating systems Microsoft Windows XP / Windows Vista