This circuit is simple and practical, with low power consumption
It is driven by integrated circuits: fewer parts, simple and easy to understand circuits
The pluggable design makes it easy to replace parts at any time and facilitates circuit debugging
This kit make your Christmas more memorable and
Made of high-quality materials

Operating voltage: DC5V
Power supply: 3 AA batteries or USB charger (The adapter does not includes)
Colour:As Shown
Material:Plastic+PCB
Specification: A: Without housing

Package Contents:
1 x DIY Christmas Tree Kits