Please note: It's diy kits. Need to solder by yourself. Red Green Yellow led flash 3 kinds colors light
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).