DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Philips Digital wireless headphones SHD8900/79, Wireless, 20 - 20000 Hz, Headphones, Black, Silver Philips Digital wireless headphones SHD8900/79. Product type: Headphones. Connectivity technology: Wireless. Headphone frequency: 20 - 20000 Hz. Product colour: Black, Silver