Logitech H390 USB Headset with Noise-Cancelling Microphone

Crystal clear audio and handy in-line controls Experience clear internet calls with simple plug-and-play USB-A connection and a noise-canceling mic. In-line controls let you control volume or mute without interrupting calls. Laser-tuned drivers deliver enhanced digital audio with your favorite music and games. Dimensions Height x Width x Depth: 200 mm x 245 mm x 72 mm Weight: 0.197 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) Technical Specifications Input Impedance: 32 Ohms Sensitivity (headphone): 94 dBV/Pa /- 3 dB Sensitivity (microphone): -17 dBV/Pa /- 4 dB Frequency response (Headset): 20 Hz – 20 kHz Frequency response (Microphone): 100 Hz -10 kHz Cable length: 2.33 m Connections: USB-A compatible (1.1, 2.0, 3.0)