... hidden camera Sunglasses, MP3 sunglasses, video/audio recording, take pictures, PC webcam, listening music hidden camera Sunglasses, MP3 sunglasses fashion cool hidden camera MP3 Sunglasses,hidden camera Sunglasses, MP3 sunglasses, ... x D) 4),Weight: 130g 5),Support PC camera and chatting function.6),Support AVI video format.7), ... time is up to 2-3 hours. hidden camera Sunglasses, MP3 sunglasses