- PC office headset with neck band, flexible microphone arm and 2 x 3.5 mm jack connection ,- Comfortable neckband that keeps your hairstyle intact ,- Padded ear cushions for comfortable wearing ,- Comfortable and optimal positioning thanks to the flexible microphone arm ,- Cable remote control for convenient and continuous sound control ,- Single-sided cable for comfortable wearing with no tangles ,- Adjustable neckband ,- Ultra-lightweight for excellent wearing comfort , ,System Requirements: ,- Operating system: Windows 10/8.1/8/7