... 1:Cree chip,IP65, life span 25,000H. 2:3 year warranty. 3:height 20~30 200 ... 1:Cree chip,IP65, life span 25,000H. 2:3 year warranty. 3:height 20~30M ApplicationMainly ... -aging,electroless nickel,self-cleaning and corrosion resistance.2:adopt high strengh shatter proof glass, impact resistance ... can select LED's color temperature6:adopt meanwell driver's constant current and voltage control, wide voltage ...