• Low Power: The use of 5V power supply, get rid of the restrictions of the socket, low power, high safety; Low noise, quiet and durable
• LED Lights: The engine has increased the design of LED lights, and the lights will light up after the power is turned on, which is full of scientific and technological sense
• Electromagnet Engine Model: The design is small and flexible, exquisite and beautiful can be used for teaching or decoration and increase the interest in science
• 110V-240V to 5V Voltage: The engine model adopts 110V-240V to 5V voltage, low power and high safety; Increase LED lamp design, full of scientific and technological sense
• Four Non-slip Foot Pads: There are four non-slip foot pads at the bottom, which will not slide when displaying the mold, making it safer to use