Name of product: HEADPHONE EASYTOUCH ET-300 LEVEL X USB
Cable lenght: 2,0 m
Connection type: USB
Features:
smooth volume regulation
regulation of microphone location
high quality speakers of headphones
wideband microphone with noise suppression
Headphone impedance: 32 Ohms
Headphones frequency range: 20-20,000 kHz
Maximum output power: 110 mW
Microphone: 0 dB=v/Pa at 1kHz-58dB
Microphone frequency range: 30-16,000 kHz
Microphone impedance: 2,2 kOhm
