MiOYOOWSpectrum DIY Bluetooth-Compatible Speaker Kit, SMD Soldering Practice Kit Mini USB Home Sound Stereo Amplifier Kit DIY Soldering Electronic Projects for Home Office Use and School Education

MiOYOOW Spectrum DIY Bluetooth-Compatible Speaker Kit, SMD Soldering Practice Kit Mini USB Home Sound Stereo Amplifier Kit DIY Soldering Electronic Projects for Home Office Use and School Education

MiOYOOW TJ-56-428 4-Digit Digital DIY Clock Kits with Acrylic Shell, DIY Alarm Clock Soldering Practice Kit for Students and DIYers, DIY Electronics Kit for Learning Electronics

MiOYOOW Soldering Practice Kit LED Desk Lamp with Adjustable Brightness, DIY Electronic Soldering Project Kits Rechargeable Gooseneck Table Light for College High School Education or Home Office Use