... 5.good heat dissipation led wall washer, led lighting,lamp,RGB 12X1W,15X1W,18X1W,30X1W,IP65, lenght(mm):300,500,600 ... ,1000; IP65,DMX512 LED wall washer,RGB,Led light ,led lampHigh brightness, single color or full color long life, over 50,000 hours ...