Logitech H390 USB Computer-Headset Black (981-000406)

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.
DIGITAL STEREO SOUND
Laser-tuned drivers provide enhanced digital audio for music, games and calls. This plug-and-play headset can be used with any PC or Mac® computer with a USB-A port or adapter without the need to install software.
NOISE CANCELING MIC
Minimizes unwanted background noise for clear conversations. Rigid, left-sided mic can be positioned for better voice capture. Moveable boom can be tucked out of the way when you’re not using it.
IN-LINE CONTROLS
Simple in-line controls on the headset cord let you adjust the volume or mute calls without disruption.
PADDED HEADBAND AND EAR CUPS
Adjustable headband features swivel-mounted, leatherette ear cushions for hours of comfort. Easy to clean, too.
USB-A CONNECTION
USB provides easy plug-and-play operation. Simply plug the USB-A connector into your computer and you’re ready to talk, listen to music or game.
ESSENTIAL TOOLS. BETTER WORK.
Simple, powerful tools that deliver real work victories — even at home. Complete your setup with the right keyboard, mouse, headset, and webcam for better typing and navigation, plus superior audio and video—so you can conquer just about any task from home.

DIMENSIONS
Height: 6.73 in (171 mm)
Width: 5.94 in (151 mm)
Depth: 2.68 in (68 mm)
Weight: 6.9 oz (.197 Kg)
Cable length: 7.64 ft (2.33 m)
SYSTEM REQUIREMENTS
Windows®, macOS®, or Chrome OS™ and popular calling platforms.
USB port 1Type A port or adapter
TECHNICAL SPECIFICATIONS
Microphone Type: Bi-directional
Input Impedance: 32 Ohm
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