INCLUDED - Sennheiser HD 25 Closed-Back On-Ear Monitor Headphones, Desktop Stand, ensuring you have everything needed for immediate professional audio monitoring. SUPERIOR SOUND QUALITY - Experience pristine audio with a frequency response of 16-22000 Hz and Less Than 0.3% THD, delivering accurate and detailed sound reproduction for critical listening. COMFORTABLE FIT - Designed for extended use, these supra-aural headphones feature a contact pressure of 2.5 N, providing a secure yet comfortable fit during long DJ sets or studio sessions. DURABLE BUILD - Constructed for demanding professional environments, these headphones weigh only 4.94 oz (140g) without the cable, ensuring robust performance and longevity.