אוזניות USB עם מיקרופון דו-כיווני Logitech H540

מפרט: DIMENSIONS
Height: 180 mm
Width: 215 mm
Depth: 78 mm
Weight: 0.12 kg
Cable length: 1.8 m
SYSTEM REQUIREMENTS
Windows®, macOS, or Chrome OS™ and popular calling platforms.
Certified Works With Chromebook™.
USB port 1Type A port or adapter
TECHNICAL SPECIFICATIONS
Microphone Type: Bi-directional
Input Impedance: 20 Ohms
Sensitivity (headphone): 115 dB +/-3 dB
Sensitivity (microphone): -42 dBV/Pa +/- 3 dB
Frequency response (Headset): 20 Hz - 20 KHz
Frequency response (Microphone): 100 Hz - 16 KHz
PACKAGE CONTENTS
USB Computer Headset
User documentation