Spinning Activated Rainbow Light Flashing Effect China Wholesale Code: HYMGW-002 Material: plastic+magnet+LED light+battery Size: 22*7cm Color: yellow, green, orange Unit weight: 150g Battery: 3*AG13/R44 included&replaceable Funcation: funny, education, science. How to play: First. pull out insulating piece, attach gyro wheel on the rail, flick your wrist and get it spinned around circular tracks strong, magnetc axles, centrifugal force ignites light and clear plastic glows like rainbow. Second. turn into a table-top gyroscope by spinning it with high speed and throwing it onto a surface. Third. pick it back up as it twirls by simply touching rails to the metal tips of top. Playing tricks refer to video: http://youtu.be/u6URTCzeH2Q. Best playing place and time: outdoor open area, night. HuaYi Industry CO., Limited
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