Logitech H390 USB Computer Headset

Important features.

Computer headphones USB
The perfect business headphones for calling with sound, Skype, Webinars and many others. Length 7.64 feet (233 cm) is the most suitable length that allows you to stand and stretch. The line can be stretched during a long conversation. Gives a better digital sound signal for music, music, games, and calling. This plug and playplay can be used with any PC or MAC computer with a USB-A port or a adapter without Install the software

Microphone, noise cutting. For clear conversations The microphone on the far left is strong, able to position the sound better. Adjustable microphone legs can be postponed when not in use. Quick
The headphones cover artificial leather for comfort when wearing headphones for a long time. And also easy to clean. Just plug the USB-A connector to the computer. And you are ready to listen to music or play games.
Specification & Details
Size
High X x deep:
200 mm x 245 mm x 72 m. M.
Weight: 0.197 kg.
The needs of the system
can work with almost every general phone application and operating system.
Windows or MacOS
Chrome OS
USB port (Type A or adapter port)
Technical properties
Input resistance: 32 ohm
sensitivity (headphones): 94 DBV/PA +/- 3 db
Wi (Microphone): -17 DBV/PA +/- 4 DB
Frequency response (headphones): 20 Hz - 20 kHz
frequency response (microphone): 100 Hz -10 kHz < BR> Length of the connection cable: 2.33 m.
Connection: Support USB-A (1.1, 2.0, 3.0)
Package content
Computer headphones USB
Documents for users
Details of warranty
Limited warranty for 2 years for hardware.