Electronic Robotic cockroach toy for 2010 Christma

electronic robotic bug toy ,chrismas toy ,hot toys Product Description 1,Crawling bugs 2,Behaves like a real bug 3, Spin,and turn around and Flips over by itself 4,Fits in your hand 5, included 1*AG13button battery and one motor 6,not for under 3 years children 7,with 12 legs 8,OEM and ODM order are accepted 9,we can product according to your request How to it work The motor inside thebug rotates a counterweight that causes forces up and down. The down force causes the legs to bend and thebug moves forward. The up force causes the creature to hop lifting the front legs off the ground and allowing the legs to unbend. This up and down movement repeats several hundred times per second causing thebug to move forward. The bug creature's ability to flip over by itself is due to the rotating forces caused by the motor and the unique internal and external chassis design (and a little magic)