led maize/corn light save 60%-80% energy with 360 degree beam angle 2 years warranty DIP led maize/corn light lampAdvantages.evergy saving>60%-80%,hight efficiency;Green product,environmental profection,no ultraviolet and infrared rays radiate;No mercury harmful chemical element,not any waste are exhausted;life span>30,000h,are 30 times than the electric incandescent lamp;Easy installation,light ...