The EPOS IMPACT 400 is a wired USB headset designed for professional communication in office and home office environments. Advanced noise filtering technology with a dual-microphone system reduces background noise and ensures clear voice transmission. Professional speakers with an optimized sound profile deliver excellent speech clarity and support focused work. Its ultra-lightweight design with a padded headband and noise-dampening ear cushions provides lasting comfort throughout the day. Plug-and-play connectivity and lift-to-mute functionality enable intuitive and efficient operation.