Features:
Seven kinds of colorful changing effect.
LED colorful highlighted display.
Combination of 3mm thick tree like acrylic & two 3D Christmas trees.
With some funny Christmas patternson the PCB.
All using DIP components to solder, easy to make & suitable for beginners.
5V double power supply option: micro USB (Universal Serial Bus) cable or wire connection.
Function:
1. Use micro USB (Universal Serial Bus) cable or power wire to supply 5V power.
2. Toggle the switch button to switch the next changing effect.
Installation Method: You will get a bulk DIY kit, all components need to be soldered by yourself. The shell is acrylic material, fixed with screws. Provide with installation instructions.