Buy & SellElectronics & AppliancesAudio & HeadphonesHeadphonesBeyerdynamic Aventho 300 Wireless HeadphonesBeyerdynamic Aventho 300 Wireless Headphones$207Beyerdynamic Aventho 300 wireless headphones - Open Box, Used, Great Condition - with case and usb C to usb c cable.ConditionLike newBrandBeyerdynamicWHERE TO MEETCheck LocationView MapSELLERverifiedK SDowntown Toronto15010 reviews2 chats·2 favorites·103 viewsSEND CHAT TO SELLERHi K S! I’m interested in your listing.Hi K S! I’m interested in your listing.Get the Karrot app to chatSign In to chat