The Logitech H110 H111 Headset is a wired, double-eared headphone with a built-in microphone and noise-cancelling features. It has a 3.5mm jack for connectivity and a cable length of 1.5m. The headset is designed with an adjustable headband, rotating ear cups, and noise isolation. It also features stereo sound, on-cable controls, and a microphone type of on-cable. The Logitech H110 H111 Headset is ideal for use with PCs and is manufactured in China.