Wi-Fi Controlled robot throught internet. Live View & Remote Contorl Control robot and view screen at anywhere throught remote internet acess. Audio communication Feature audio communication between the robot and smartphones. Auto Recharger System Auto recharging function using image processing. Easy internet setting in smat device, Need not computer. Night surveillance possible in a dark night. Alarming of motion detection Function to alarm to user when detecting motion. Store snapshot & moving picture and play in smart device. Tilting & One touch stand up.