🕵️♂️ Become the Spy You Were Born to Be! No tools required—just snap and connect! Perfect dimensions for stealthy operations on the go. Expand your spy arsenal with real-working gadgets. Transform into a secret agent with this DIY listener! Boost communication skills while having fun. Sound Amplification 3 AAA Batteries 1 Puzzle Piece The Spy X Xdiy Listener (Model 10748) is a hands-on DIY kit designed for aspiring secret agents aged 6 to 16. With dimensions of 12.7 x 10.16 x 8.64 cm and weighing just 172.37 g, this compact gadget allows users to build their own spy listener to hear sounds from afar. It requires 3 AAA batteries (not included) and promotes communication skills through engaging play. Ideal for solo missions, this kit is a must-have for any young spy enthusiast.