I need a yoyo that I can make responsive, adjust the spin time, adjust the string length, the color, adjust the temperature( cooler for hot days, warmer for cold days), plays music, has various light show options, all adjustable on the fly via Bluetooth. It would also be a plus if it could be used for beverages as well, and (almost forgot) could predict the weeks weather accurately just 50 percent of the time.
a yoyo that warms your hands (in wool), one that colds them (in ice), a yoyo that produces fresh air for your hands …one that plays music, a yoyo laser, a yoyo he flattens out, a very small yoyo … a man has already done these things … not all in one yoyo but he made them all … you can enjoy his videos and objects here …