Spy Listener bananagrams It is a STEM kit

It is a STEM kit kids will absolutely love

Figures can hold the bucket filled with the included assortment of colorful candy

and sharing with family and friends

1 x Direction-Changing Track

Spy Listener bananagrams It is a STEM kitUnique Spy Toy Set For kids Teens: The SpyX DIY kit shows the science behind the spy gadgets. A cool scientific toy that you can build your own spy listening device! You will be surprised that how clear the secret chat you hear! Train yourself the smartest secret agent! Sound Amplifier Device Building Kit: The DIY spy kit includes a microphones, a battery module, a volume knob, a listen module, an on off switch, and a earbud. Adjust the microphone