perfect for making light sources for video camera, fish tank, car, pool ,flashlight , decoration led and RC Toys. There is two soldering lug. Wonderful replacement in daily use time. Material:abs Intensity Luminous : 100-110LM Color Temperature : 3000K power consumption : 3W LED Head Diameter : 5mm Total Diameter : 8mm Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:As Shown Package Contents: 500 x LED bead chip Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.