BASE  TYPE:2pin
INPUT  VOLTAGE:AC/DC12V
OUTPUT  POWER:3W  and  9W
TOTAL  LENGTH:75mm
BEAM  ANGLE:15/30degrees
LIGHT  SOURCE:3X1W  and  3X3W  high  power  LED
BODY  TEMPERATURE:<53Centigrade
LED  WORKING  TEMPERATURE:<62Centigrade               
Temperature:  -40~70  Celsius  degree                         
Light  attenuation  quotiety:  3%-5%/1KH    
Life  span:  50,000  hours  
FULL  RANGE  OF  COLOR:cool  white,  warm  white,  
blue,  green  ,red,yellow