... 2GB-4GB 8G TF card expend multic voice recorder,take video,photo,voice recorderpen camera with voice recorderVideo:640x480Pphoto:1280x1024PMemory:2GB ... 4GB(Maximum)(4) Voice recording,format: WAV/128kbps(5) Taking video, Video format: AVI / 640X480 at 25fps(6) Taking picture, Photo format ... : JPEG/ 1280 X 1024(7) Video size: 9MB - 30MB / minute(8) Voice recording size: 0 ...