... -a-kind device combines the functions of a digital video recorder, digital camera, audio recorder, webcam and an MP3/MP4 ... recorderMP3/MP4 player Digital photo camera with 4-10x zoomSpecificationsMemory expandable up to 16GB (Micro SD / TF card)USB 2.0 ... displayed on LCDLCD menus displayed: voice recording, video recording, digital camera, MP3, MP4, picture browsing, file management, motion detection, ...