1 🚀 产品观察 Hacker News AI 2026-05-21 💬 Smart Earbuds with built-in camera and AI 智能耳机内置摄像头与AI，免手操作捕捉瞬间，开启全新交互体验。 Article URL: https://heyordo.com Comments URL: https://news.ycombinator.com/item?id=48216900 Points: 3 # Comments: 2 智能耳机 内置摄像头 ai 免提体验