• Pack includes: 1* IR Remote control 2.4G(No battery), 1* Power Function IR Receiver. Total of 2 pieces.
• Remote control: 3* AAA batteries (not included) are required to provide power for the remote.
• Fully compatibility: Suitable for technic project equipment of mainstream brands on the market.
• STEM & MOC: Perfect for kids and MOC fans, freely assemble and build your ideas.
• Creative fun: you can use it to remodel and upgrade your tech Mechanical Power Kit. Create your own tech-powered items such as RC cars, trains, wagons, excavators, motorcycles, EV3 Mindstorms, roller coasters, airplanes, mechanical power items and more.If you have any questions, please contact us.