Programmable remote control robot electric building block science education 9686 puzzle building block Rear wheel drive vehicle childrens toy

6 Years and Above. Programmable remote control robot electric building block science education 9686 puzzle building block Rear wheel drive vehicle children's toy. model: Rear wheel drive vehicle. Bricks quantity: 116pcs. Electronic: L motor, Battery Box No. 5 RC, small remote control RC. About Options. just bricks Only building blocks, no electronic components, including all building block accessories for assembling motorcycles. Bricks+electronic parts(RC+app version): Includes a block pack, an L motor, a No. 5 battery pack, and a small remote control, This option can be used to control the movement of the building blocks with a small remote control after assembling the shape, or to download an app and control the movement of the building blocks with a mobile phone, You can also program in the mobile app. Regarding how to download the app, there will be instructions in the packaging when shipping to help you download the app. We can provide an electronic version of the assembly manual.