The varikabi robot kit is a fun, engaging electronic building kit that helps you step into the world of electronics. With this kit, you can create 7 different animal-themed robots, each equipped with 12 exciting functions, including light and obstacle following, and autonomous decision-making. It comes with easy-to-follow instructions and no soldering is required. Key Features Exciting Functions: Follows light, lines, objects, or your hand. Obstacle Detection: Performs impressive driving maneuvers, stops or accelerates in response to light, shadows, or obstacles. Interactive Sensor System: Responds to its environment with patented sensors. Seven Animal Models: Color choices for your robot include blue (seal), red (dog), green (frog), black (beetle), neon green (bird), yellow (giraffe), and pink (mouse). Set of 7 Robots: Includes everything to build seven different robot models. User-Friendly: The kit is simple to assemble, no soldering required. Age Range: Recommended for children 8 years and older. Play Time: Each robot runs for over 12 hours on a single battery (potentially less with rechargeable batteries). Specifications Contents: 30 parts. Assembly Time: Approximately 1 hour. Battery: Requires a 9V battery (sold separately). Instruction Manual: Downloadable comprehensive experiment guide. Additional Tools: Requires a small pliers and wire cutters. Perfect for Educational Use: Ideal for introducing kids to electronics or for use in schools as part of hands-on education. Fun for All: Great for birthdays, workshops, or hobby enthusiasts who want a fun, educational project. Product Recognition Awarded the Spiel Gut seal in 2018: Recognized for its quality and educational value.