InteractionThe robot can respond to simple questions and greetings. It can interact with the kids when touched the robot head. Fun and convenienceIt will help you to deliver little items like gift/remoter control /key /cup to other person. And also can leave a voice message for their loved ones when needed. Manufacturered by JJRC. Educational playingMonster beat: voice changing system which can change the voice tone by mirroring a sound or speech. POP Science Function contains 5 topic lectures for kids to learn through play. BatteryRobot - rechargeable battery(included). Remote control - 2 AAA batteries (not included). Batteries will last up to 60-90 minutes in a full charge condition(90 mins). Multi-functionalWalk forward/backward turn left/right talk to you hand sensor send gift speak music and dance programmablevoice recording Demo.