Check the listing for details. WeDo 2.0 DIY Educational Functions Part Compatible 45300 Core Set Building Block. Color: Multicolor, Condition: New, Made in China. Listed at 45.99 USD. Description Remark: Blue storage box is not included. We will use PE or bubble bag to pack it well and protect it well. Friendly Reminder: Contains small parts, not allowed children under 3 years!!! 2.0 Set is a new, simple and basic programing that can connect the electronic component directly on the computer, Android tablet and mobile phone through Low Energy Bluetooth . It is rich and interesting and easy to operate. Connecting to a PC port requires a separate Bluetooth adapter (you need to purchase a separate We.DO2.0 Blue-tooth adapter), and the Android tablet and phone can be connected directly via Blue-tooth. We provide tutorials, please contact us if you need. The 2.0 Electronic component and 280 building blocks, can be working on le.goes software.