- Build your own flashing Christmas tree with this beginner level soldering kit
- Twelve LEDs, from L1 to L12 flash in brilliant color and in a random pattern
- This is a very simple circuit with big fun!
- A 9V battery is required, optional 9V/400mA wall adapter available. (Not included)
- Assembly with a soldering iron is required. Solder and soldering iron are not included.