Logitech H340 is designed with swivel-mounted foam ear cushions adjustable headband to deliver pure happiness for your ears. Minimizes unwanted background noise for clear conversations. Rigid, left-sided mic can be positioned for better voice capture. Moveable boom can be tucked inside the headband when you’re not using it. Lightweight, stylish and designed for all-day use. H340 is a simple plug and play the USB-A connector into your computer and you’re ready to talk, listen to music or game. The 180 cm cable is just the right length to give you the freedom to stand up and stretch during long conversations.