Education and Learning: ThisRemote Control Building Block Robottoy will promote your child’s hand-eye coordination and creativity, enhancing critical thinking and development skills, and help enhance boys gross and Learn Mechanical technology fine motor skills.having fun at the same time.Can be assembled at anytime yourself, helps to develop children' practical ability.Flexible Weapon Robot Warrior: Equipped with powered powerful 2 Large Motors,Crawler Weapon Robot Warrior in uneven surfaces, has no problem running on sand, concrete road, carpet, tiles,gravel, mud, grass, etc. Building Block Robot When turned on, the Gatling gun and laser cannon weapons will rotate and make sounds. Eyes emit lights of different colors and eyebrows can be rotated, and various expressive expressions can be arbitrarily placed.2.4G Remote Control: Easy-to-operate remote control design,The Robot can be controlled at the same time -left, right, front, back and 360 degree rotating stunt. Remote control distance over 20 meters. remote control need 3AAA batteries(NOT INCLUDED). Battery box need 6AA batteries(NOT INCLUDED).Can play 90 min of game timeQuality & SfetyThe made of high-quality ABS material, non-toxic, tasteless, safe and environmentally friendly are flexible and won't damage easily in line with the American ASTM/ F963-11 standard and the European EN71 toy safety standard.Their smooth surface and rounded corners are designed to make them kid-safe.Robot Size? length 21cm/width 26cm/height 26cmEducational Best Gifts: Introduce kids to the building block of the best educational STEM toys to foster their curiosities, keeps kids engaged and entertained and offers a fun and educational way to play,STEM building toys are also a great way to build social bonds or strengthen your relationship with your kids. Great gift for birthday/Children's Day/ Christmas/Chanukkah/Easter/summer camp activities/back to school.