Product Review
Features: ✔ STEM (Science, Technology, Engineering, Math) LEARNING TOY - investigate alternative strategies, learn about problem solving and detail-oriented skill ✔ Science experiments include Lamp, Fan, Music Door Bell and so on, which projects are controlled through light, magnet, hand and sound. The manual will give your tips and guide you how to complete these projects ✔ Fan special application - Option 1: the flying disk can fly into the sky when the motor rotation reaches a relatively high speed. Option 2: the flying disk will not fly just like an electric fan when reverse the two poles of the motor ✔ Perfect gift and educational toys set for kids on Birthday, Thanksgiving Day, Christmas Day and New Year, etc. Specifications:  â—Material: ABS Plastic  â—Age: 5+  â—Operated Type: 2 AA batteries (Battery Not Included)  â—Item Dimension: 9.1*7.5*1.4 inches (L*W*H) Parts: 4 x connection terminals (3 different lengths) 1 x buzzer 1 x reed switch 3 x switch (reed, push-button and normal switch) 1 x photoresistor 1 x LED 1 x bulb 1 x battery holder 1 x music IC 1 x magnet 1 x lamp 1 x fan 1 x motor Package Includes: 1*DIY Electronic Circuit Block Kit 1*Project Instruction Manual Shavow products has been already tested well before shipping. If you receive products without 100% pleasure, please not hesitate to contact us through Amazon Email System
