... 1 the hight power,hight brightness,hight efficiency,energy-saving electricity than ordinary,greatly saves the electricity is ... more than80%,1000 hours 1 KWH(ordinary consumption incandescent lamp 17 hours 1 degree electricity consumption,energy consumption1KWH100 ... lanterns,luminous efficiency is higher than normal,traditional energy-saving lamp above.22T105 colour diversity:warm white,white,red,blue ...