Product Remote and Hand Gestures Control Robot- You can use the remote or do hand gestures to control this smart robot, it can move forward, backward, turn left and turn right simply through your gestures. The robot's eyes can emitlight. Singing - The toy robot is very entertaining as it sings a multiple of songs, talk with a charming accent. Dynamic music will bring more fun to children. Rechargeable Robot Toy- The smart robot charges via USB instead of using batteries, Note:The Remote Control needs 2xAAA Batteries,Batteries not Include Educational playing- the best idea tool for help to teach teaching concepts in robotics, science, art, and technology to young kinds and then develop their creativity ability. Size: 27x11x8cm Charge time: 45 minutes Play time: 90 minutes Package include:1 x Remote Control Robot Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)