Creative Gift for Kids This creative robot toy can help children who are interested in programming to carry out in-depth learning, allowing them to better understand programming and electronics, and at the same time improve their hands-on and problem-solving skills.Perfect gift for boys and girls on Birthday/Children's Day/ Christmas/Chanukah/Easter. Easy to use programming environment This is a great kit for learning to program arduino devices. It has lots of devices to connect and the wiring makes it easy to figure out. It will allow you to get hands-on experience about arduino programming, electronics assembling and robotics knowledge. Multiple modes for learning the robot programming Follow the black line This kit contains a line tracking sensor which will make the robot follow the black line intelligently. Avoiding the obstacles Comes with an ultrasonic sensor, so you can code the robot to avoid the obstacles when run. Also provides several ultrasonic stickers for the robot so could catch others' eyes easily. Ultrasonic following Provides example sketches to program your own robot to follow the front objects. IR remote Includes an IR remote controller for you to navigate the robot car run in different directions. Bluetooth control Contains HM-10 Bluetooth module 4.0 which can support both Andriod and iOS system. Use Bluetooth App to remote control the robot.