This Led Light Bar Kit is an original upgrade part from Creality. The bar contains an upgraded led chip, which saves on energy and power. This also keeps the light stable, so that there is no strobe effect. You can easily mount this bar on the top of your 3D printer. The warm white light that is emitted is soft and comfortable for your eyes. The high quality ensures that this led bar lasts a long time. The part is suitable for the Ender-3 V3 SE and Ender-3 V3 KE 3D printers from Creality.