1、Children can use it to review the classroom knowledge, prevent children from forgetting the classroom content and key knowledge points. 2、The robot can be controlled by voice or for WeChat, making it easy for children to operate. 3、Intelligent translation, after speaking Chinese pronunciation to the robot, it can quickly translate the voice into English and correct the child's English pronunciation. 4、Environmentally friendly materials, will not pollute the environment, do not contain any harmful substance. 5、800mAh large capacity battery, long working time, can standby for 5 days. Features: Children can use it to review the classroom knowledge, prevent children from forgetting the classroom content and key knowledge points. The robot can be controlled by voice or for WeChat, making it easy for children to operate. Intelligent translation, after speaking Chinese pronunciation to the robot, it can quickly translate the voice into English and correct the child's English pronunciation. Environmentally friendly materials, will not pollute the environment, do not contain any harmful substance. 800mAh large capacity battery, long working time, can standby for 5 days. It has voice intercom, man-machine interaction, parents and children education, family chat, music songs, speech recognition, encyclopedia, addition, subtraction, multiplication and division, popular stories, time query, English and Chinese translation, primary school synchronization classroom, remote call and other functions. Specifications: Material: ABS Size: Approx. 17.8* 16.8*12cm/ 7.01* 6.61* 4.72inch Color: As is shown on the photo Battery Capacity: 800mAh Charging Time: 2h Working Time: 7h Standby Time: 5 Days Operating Mode: Voice Control, For WeChat Control Networking Way: WiFi, Mobile's WiFi Package list: 1 x Robot 1 x USB Cable