728PCS 2.4GHz 10 Channel RC Robot Building Blocks DIY Stainless Steel Toy Assembly Kits

This RC robot building block allows you to experience the fun of DIY assembly and operation of a remote control robot. The robot with multi-Function: Forward, backward, forward left, forward right, backward left, backward right, turn left in place, turn right in place, turn head left and right. After finishing DIY the robot, you can use the 2.4GHz remote controller to control the robot, not only gives you a sense of accomplishment but also makes you happier. Features: The Perfect Building Blocks: Total of 728PCS for lovers of remote control robot, you can DIY your own RC robot toy. In the DIY process, you will get a lot of sense of accomplishment. The material is stainless steel, strong and durable. Subverting static model toys of plastic building blocks.  No Interference: 2.4GHz transmitter that allows you to operate from a distance without interference. The remote controller is powered by 2 AA batteries (not included). The body battery is 3.7V 300mAh lithium battery, which has a lo