It's diy soldering practice kits. 52 White led flash 7 kinds of colors light. (Night environment to see better).
This upgraded kit includes high-quality PCB components , ensuring a reliable and satisfying build.
COMPLETE SOLDERING DIY KIT：Includes the PCB, electronic components, and a clear manual. Perfect for soldering practice, STEM education.
IDEAL GIFT：An engaging hands-on project that teaches electronics, soldering skills, and patience. A fantastic gift for engineers, and hobbyists for birthdays, holidays.
Features a stable PCB structure that assembles into a impressive Christmas tree shape.
