Specifications Model UNOR3 Type 4WD Intelligent Smart Car Features Speed Measurement Line Following Obstacle Avoidance Remote Control bluetooth Connectivity Application DIY Robotics ProjectsFeatures 1 Fully assembled chassis for easy setup 2 High performance 4WD system for superior maneuverability 3 Advanced line tracking and obstacle detection algorithms 4 bluetooth remote control allows for seamless navigation Package includes 1 X UNOR3 Smart Car Kit