Product Description
1. Put the gyro on the sleeper track and let it slide up and down on the track.
2. Let the gyro roll and reach a certain speed, the gyro will emit colorful glare by itself.
3. If the flash function does not start, it is necessary to increase the rotation speed of the roller and increase the centrifugal force to make the light start.
4. Swing the roller horizontally in the direction of 90 degrees. When the gyro has enough rotation speed, throw the gyro to the ground, the gyro will rotate at high speed on the ground, and have magical colorful lighting effect.
The roller can catch the top rotating on the ground and continue to rotate at high speed.
5. It's super resistant to fall, and it won't affect the play.
Audited Supplier 
Audited Supplier 
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