The other day I whizzed past several people while running in the park, my playlist blasting at full volumeCorroborated by 2 sources from 2 publishersglobaltech3d agoTL;DRSources1The Verge (Tech)https://www.theverge.com/tech/1009128/ray-ban-meta-audio-glasses-review-smart-glasses-headphones-wearables3d ago2Engadgethttps://www.engadget.com/2285337/ray-ban-meta-audio-glasses-review3d ago