Stem Toys DIY Bluetooth Speaker, Build Your Robot Bluetooth Speaker with Rotating Head, Electronic STEM Kits with Wooden Puzzles, Perfect Gift for Teens Boys & Girls Ages 8-14. Build Your Robot Bluetooth Speaker: This DIY bluetooth speaker kit includes precisely laser-cut wooden puzzles and easy-to-follow manual for simple, glue-free assembly to build a robot-shaped speaker.
Item Tag: Bluetooth Speaker
Soldering Practice Kit DIY Electronic Speaker Kit Learn Soldering Skills Build a
【Product Introduction】: The Soldering Project DIY Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, LED flashing lights and transparent Acrylic shell. This Electronic DIY kit help you to learn basic electronic knowledge and circuit principles, and practice soldering skills enjoyably for you and your kids, or students, or DIYers.