It is more suitable for the elderly and children than tablet computers. It has full functions of tablet computers. It is safer, easier to use and controllable. It is a child's learning assistant and an artifact for the elderly to watch movies.

"Duplicate Fish" is a video intercom robot developed by Beijing Xiaoyuer Technology Co., Ltd. The split fish inspired by the robot Wall-E and its "girlfriend" Eva is fashionable and exquisite. This product has a fashionable tone of apple white, a small and round body, a soft and gentle blue breathing light on, and a 360-degree rotating camera like deep big eyes. Once the power supply is turned on, the square screen that starts face tracking and recognition is like life. As your face turns around, it exudes friendly and cordial atmosphere. The two-member fish consists of a camera, a main screen and a body. It is equipped with an intelligent voice assistant "Little Fish Help". It can interact with each other through voice commands or operate remotely through a connected mobile terminal APP.