Description
Sennheiser HD 400sS Wired circum aural headphones Black Ens. d'haut parleurs 1 20 W 2026 Technologies PPA et OSW AVRS670H 1 20 W frequency 65 Hz to 20 kHz 2 way speakers Up to 12 hours of operation Rechargeable battery Water and dust resistant with IP67 Red **Television not included