Build and Learn Walkie-Talkie

Ready to get your signal out there? Build your own working walkie-talkie and discover the science behind wireless communication, electronics, and sound. This hands-on STEM kit lets you explore how electronic components work together to send and receive signals—because learning about communication is better when you can actually build it.

Dimensions: 22.9 × 15.2 × 5.1 cm (9 × 6 × 2 in)