led color changing circuit board

led color changing circuit board
1. 12 Dazzling Neon Effect
2. Super Hard Acrylic Panel
3. Long life &High Quality LED

led color changing circuit board:

Double sided still very slim design that help you to catch more person’s eyes to increase your business chance! It comes with stable water-based stand for outdoor use! Most important, there are more options for power supply. 
12V AC/DC adapter can be selected! Storage battery with controller/light sensor that allow you to program its working period time and it can be light/off automatically based on your setting. Of course, if your country have enough sunlight, the solar power is also a good choice!

 

The width of frame is 32mm, the thickness of board is 17mm, the screen is special acrylic.