About this item: 
SIMPLE, EDUCATIONAL, FUN PROJECT — Control your OSOYOO Robot Car V2.0 System by Android and iOS App, allowing many additional functions such as imitation driving, WiFi controlled auto driving and battle bots (must purchase at least two kits). This intelligent, new technology supports various projects such as line tracking, object motion following, obstacle avoidance and gravity sensing control. 
PROGRAMMABLE STARTER KIT FOR KIDS, TEENS, ADULTS AND PROFESSIONALS – The OSOYOO Robot Car Kit V2.0 is fully compatible with the R3 board. Great for any skill level — whether you’re a pro, enthusiast, or a beginner, assembling your new robotic car kit will help you learn to create circuits, program sensors and actuators, learn about the Internet of Things (IoT) and get hands-on programming, coding, electronics and robotics experience. 
THE BEST VALUE PACK — This almost full Bundle Includes You Need To Build and Engineer Your Own Robotic Car: Basic Board for Arduino R3, USB Cable, Model X Motor Driver Module, WiFi Shield for UNO, Bluetooth Module, Ultrasonic Sensor & Holder, Servo Motor, 5 Line Tracking Modules, 2 Obstacle Sensors, Buzzer Sensor Module, Infrared IR Remote, Receiver, & Transmitter, Battery Box, 9V battery case, Voltage Meter, 2 Piece Acrylic Car Chassis, 4 Motors & Metal Motor Holders, 4 Wheels. 
MORE THAN THE BASICS: ADDITIONAL ACCESSORIES INCLUDED IN DIY ROBOTIC STEM SET — 2 8-Pin Female to Female Jumper Wires (20 cm), 2 20-Pin Male to Female Jumpers (20 cm), 1 Male to 5 Female Jumper Wire, 3-Pin Female to Female Jumper, 6 Pin Male to Female Jumper, Screws & Nuts for Sensor and Module Assembly, Philips Screwdriver, Basic Tutorial CD with Video, Pictures, Sample Project Code, & Step-by-Step Instructions. Designed for Easy Assembly and Great Performance. No battery in the package. 
GROWS WITH YOUR KIDS – OSOYOO Robot Car Kit for Arduino is a perfect gift for your kids who are interested in programming, robotics, electronics, or mechanical design as it can improve logical thinking, mechanical, and electrical abilities of your kids and let your kids learn how to build and program fully-functional robots