Logitech H540 USB Headset, Black

 ●  Brand: Logitech

 ●  Model: Logitech H540

 ●  Frequency: 20Hz to 20kHz

 ●  Sensitivity: 115dB +/-3dB

 ●  Cable Length: 5.90 ft

 ●  Color: Black

 ●  Frequency Range: Frequency response (Headset): 20Hz to 20kHz, Frequency response (Microphone): 100Hz to 16.kHz

 ●  Impedance: 20 Ohms

 ●  Sensitivity: Sensitivity (headphone): 115dB +/-3dB, Sensitivity (microphone): -42dBV/Pa +/- 3dB

 ●  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)

 ●  Cable Length: 5.90 ft (1.8m)

 ●  System Requirements: Works with Common calling applications across almost all platforms and operating systems, Windows® or macOS®, Chrome OS™, USB port

 ●  Manufacturing Warranty: 02 Years Warranty