My vintage headphone collection, from left to right, realistic nova pro, nova 16,and not sure the model but Le-Bo headphones from 1973 all 3 work : r/vintageaudio
Bang & Olufsen Beoplay Portal | Xbox
Wireless headphones - Beautiful design, great sound | B&O
Beoplay HX – Comfortable ANC headphones
Bang & Olufsen - High-end Headphones, Speakers, and Televisions
Beoplay H4 - Wireless over-ear headphones | B&O
Bang & Olufsen Earset Austiņas 1646001 | Austiņas un Handfree | AiO.lv