Mold King STEM Technology Scale RC Excavation Block 1830 Remote Control Rechargeable Excavation Car Block Suitable for Children and Adults 120 Set,

[Science and Technology Remote Control Excavator] This detailed science and technology model building block kit is impressive for its excellent attention to detail and is developed for science and technology enthusiasts. Forward, backward, left, right, adjustment angle, up and down, shift interlock, etc. (1 x XL motor, 1 x L motor, 4 x M motor, 1 x remote control and 1 x lithium battery box) [Programmable Function] You can control your off-road vehicle with a remote control or mobile phone, just download the application and connect it to the excavator's wiring terminal via Bluetooth. Supports two remote control modes: remote control mode and programming function. All modes are simple and easy to use. Enjoy all control options. [USB power supply design] This toy building block adopts a high-performance motor, which can provide strong power, and can charge a 4.07 V/400 mAh lithium-ion battery, which can provide optimal running time. Convenient charging, you can charge the toy with a plug, mobile power, laptop, etc. The remote control requires 2 AAA batteries (not included in shipping scope). [First Choice as a Gift] If you are looking for a cool gift for your child's birthday/Children's Day/Christmas/New Year/Light Festival/Easter/Summer School/School Call. Or you have already searched for building blocks challenge, this product is the perfect choice for your children and friends. Bring children's crafts and imagination to clothes. A gift of this size can make your friend's child stand out. Amazing operation of product display. 【Satisfaction Guaranteed】: We take pride in providing excellent customer service and support. If you have any questions or concerns about our products, our staff will provide you with cordial service. The satisfaction of building a high-quality bottle boat model is impressive for both adults and children. Mold King STEM 1:20 Scale RC Drilling Block Set