Features of Sillbird STEM Building Blocks Robot for Kids- Remote Control Engineering Science Educational Building Toys Kits for 8,9-14 Year Old Boys and Girls

?Flexible Remote Control?: Our remote-controlled robots come with a simple remote control design that makes it easier to move in all directions on a smooth, flat floor indoors or outdoors - left, right, front, back and 360 degree rotating stunt. Remote control distance over 20 meters. ?Phone APP Control?: Building block robot can control by the mobile phone APP bluetooth connection, with remote control mode, path mode, voice control, gravity sensor and stem programming, four remote control modes are simple and easy to use. The robot joints are free to move, and the head, shoulders, arms, elbows, tracks, and eyebrows can be rotated, and various expressive expressions can be arbitrarily placed. ?Easy to Charge?: USB Charging Design, equipped with built-in rechargeable batteries in the robot, charged 120 min can play 40 min. You can charge the RC robot which has include a glowing charging cable via the plug, portable power bank, laptop and so on. And the remote control need 2AAA batteries(NOT INCLUDED). ?Imagination and Learning?: This building toy will promote your child