... 3), guarantee:2 years; 4), waterproof,IP65; under-ground led light 1. Integrated chips, 126lm/w for ... meterInput Voltage DC12VAC100-240VOperating Temperature -20-90 °LED Lamp Life >50,000 hoursRelevant Certificate CE ... 000-10,000K Mechanical Data Light Type LED light Housing Material Pure aluminum Application Environment ... ROHS.EMC for global market.High power LED,LED we use Taiwan or Epistar chips ...