Meta introduces camera-free AI glasses
中文摘要
Meta推出无摄像头AI眼镜，主打轻便设计，电池续航可达12小时。
English Summary
Meta's new camera-free AI glasses feature a lightweight design and up to 12 hours of battery life.
Original Excerpt
Meta says the camera-free glasses will be lighter and have up to 12 hours battery life.