399 piece stem simple machines base set homeschool educational building blocks lego style compatible __IMPORT34 00001 Lux IR LED infrared

00001 Lux IR LED infrared LED 30M IR distance White light LED white light LED 30M distance Audio Built-in speaker 3W Built-in microphone voice monitoring distance 20M Lens Lens 3

Charge your iPad and smartphone in style with the built-in charging stand

7V 150mAh lipo battery (built-in)

Picture a device that is easily portable

Note: your computer shows capacity differently due to decimal versus binary calculation

399 piece stem simple machines base set homeschool educational building blocks lego style compatible __IMPORT34 00001 Lux IR LED infraredA 399 piece set designed for hands on STEM and simple mechanism learning at home or in the classroom. Self locking ABS bricks give you sturdy, reliable connections so models stay together while you experiment and learn. Parts are compatible with standard small building bricks, letting you mix and match with existing collections for more creative options. Easy to assemble and disassemble ideal for DIY projects, model builds and exploring mechanical