Product Introduction: Accelerator is a device that uses manual methods to accelerate particles with points to higher energies Usage Method: Connect the power, wait for the indicator light to turn on, place the steel ball into the open track, and after passing through any infrared tube, the accelerator can be triggered 6 Coils: Each coil is independently controlled by a circuit board and does not affect each other; low power consumption, coil is not easily heated Product Composition: This product is mainly made of acrylic material; 9-inch circular track; Oxygen free copper coil; 940 nanometer infrared tube Product Parameters: This product is a 6-coil ring accelerator The ball rolls around the track approximately 20-30 times per minute; This product has a diameter of 11.8 inches, a height of 3.15 inches, and a total weight of 2.419 kilograms