MH2001 Cuffie TV Wireless Cuffie Senza Fili con Jack FM/3,5MM
Device Use - Works with, computers, and FM radio (87.5-108MHz). Connectivity - 2.4 wireless (100ft range) + backup wired 3.5mm mode. Long Battery Life - 20hr with 2.5hr. Crisp Audio - 40mm drivers with technology.