Color:Red Yellow Green
This is a creative soldering practice kit with the XMAS tree shape when assembled. There are 7-color 36pcs LED divided into four groups, and each group has different flashing frequencies, when four groups flash together,it looks like a small Christmas tree, so interesting and exciting.
For Christmas, Halloween,holiday decoration,It will be colorful flash light in the Dark night.
Simple circuit design and the PCB board has clearly marked the electronics components.
easy to assemble.
