Logitech h540 Usb Headset

• Input Impedance: 20 Ohms
• Sensitivity (headphone): 115dB +/-3dB
• Sensitivity (microphone): -42dBV/Pa +/- 3dB
• Frequency response (Headset): 20Hz to 20kHz
• Frequency response (Microphone): 100Hz to 16.kHz
• Cable length: 5.90 ft (1.8m)
• Connections: USB-A compatible (1.1, 2.0, 3.0)

DIMENSIONS
• Height x Width x Depth: 7.09 in (180 mm) x 8.46 in (215 mm) x 3.07 in (78 mm)
• Weight: 4.23 oz (0.12 Kg)

SYSTEM REQUIREMENTS
• Works with Common calling applications across almost all platforms and operating systems.
• Windows® or macOS®
• Chrome OS™
• USB port (Type A port or adapter)

PACKAGE CONTENTS
• USB Computer Headset
• User documentation