mould king 17059 17059 Technology Tower Crane Fixture Building Blocks Kit,APP Remote Control Crane Toys, Educational Heavy Crane Model Blocks Set with Motor, Toy Gifts for Boys & Girls

【Independent Packaging】All accessories are packaged in independent bags, making it easier for everyone to understand. The software package now includes easy to understand instructions. It is easy for everyone to understand and assemble. 【MOC Building Blocks】set includes an S motor, 1 Bluetooth lithium battery, 1 USB cable, and a 2.4GHz remote control. You can control the crane kit through a remote control or mobile phone, simply download the application and connect the excavator building blocks via Bluetooth. It supports two remote control modes - remote control mode and programming function. Each mode is simple and easy to use. Enjoy the fun of all control options and provides you with a more realistic experience. 【USB Powered Design】This toy building block features a high-performance motor that provides strong power and two 4.07V rechargeable lithium-ion batteries that provide optimal operating time. Easy to charge, you can charge technology trucks through plugs, portable mobile power supplies, laptops, and more. The remote control requires 3 AAA batteries (not included in the supply scope).