Logitech H340 . Headset

• The Logitech DH340 headset offers comfort, delivering rich sound with noise-cancelling microphones to improve your call clarity. This line of USB headsets is designed with a microphone that is quite flexible, comfortable and durable for users to work all day.
• Is a line of two-sided headphones
• Microphone has good noise cancellation
• Easy to wear headband
• Large earpads ensure perfect communication
• For computers connected via USB port

SPECIFICATIONS

• Input Impedance: 20 Ohm
• Sensitivity (headphone): 115dB +/-3dB
• Sensitivity (microphone): -42dBV/Pa +/- 3dB
• Frequency Sensitivity (Headphone): 20Hz – 20kHz
• Frequency Sensitivity (Microphone): 100Hz – 16kHz
• Cable length: 1.8m
• Connectivity: Compatible with USB-A (1.1, 2.0, 3.0)