Description: Logitech H390 USB Computer Headset, Stereo Headphones with Noise-Cancelling Microphone, 3.5 mm Audio Jack, PC/Mac/Laptop/Smartphone/Tablet - Black

Features
WORK BETTER, IN COLOR
Experience clear audio for video meetings, music, and beyond with a simple plug-and-play USB connection and a noise-canceling mic on your Logitech H390 headset. Easily tuck the mic boom out of the way when not in use. In-line controls let you control volume or mute without interrupting calls. Fine-tuned drivers deliver enhanced digital audio for work or play.
HEAR BETTER
Fine-tuned 30 mm audio drivers deliver enhanced digital audio for meetings, music, and more.
FIT BETTER
Adjustable headband features swivel-mounted, leatherette ear cushions for hours of comfort. They’re easy to clean, too.
SOUND BETTER
H390 minimizes unwanted background noise for clear conversations. The rigid, left-sided mic can be positioned for better voice capture. A rotating boom can be tucked out of the way when not in use.
CONNECT BETTER
Simply plug the USB-A connector into your computer and you’re ready to talk or listen right away. The 6.23 ft (1.9 m) cable gives you the freedom to stand up and stretch during long conversations.

Specifications
- Dimensions
- Height: 6.73 in (171 mm)
- Width: 5.94 in (151 mm)
- Depth: 2.68 in (68 mm)
- Weight: 6.9 oz (197 g)
- Cable length: 6.23 ft (1.9 m)
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

Brand: Logitech

Warranty: 3 months.