... +Udisk(High resolution+good gum camera 2)taking photo, recording video & audio 1)card readers +Udisk(High resolution+good gum camera2 ... gum recorder ,hidden camera 1) Main functions: taking photo, recording video & audio, recording audio alone, USB drive 2) Memory: internal 128M ... -8GB + 1GB—4GB(mini SD) 3) Video : AVI format, 640*480 resolution, 25fps 4) Photo : JPEG format ...