Gikfun Christmas Tree 3D Xmas Tree Led DIY Kits 7 Color Flash Circuit LED EK1697;

Please note: It's diy kits. Need to solder by yourself.
Working voltage: DC4.5-5V
Finished Dimensions: 60mm length *60mm width *136mm height
The flash Christmas tree kit consists of a combination of three circuit boards, the user through their own welding assembly, so that the 36 LED alternating flashing, in the space of a Christmas tree in the outline of the three-dimensional (night environment to see better).
Note:
1.The product is used for learning.
It's Prohibited for any other purpose.
2.Suit for people above 18 year's old with 1 year electronic diy experience.
Or use it correctly under the guidance of electronic specializer.
3.Please wear anti-static gloves or bracelet when operate electronic products.