... electricity-saving lamp 2.Environmental protection,no ultraviolet LED Desk Lamp Series 1,Durability, 50%~90% energy ... times, 5 times of traditional energy saving lamps,halogen lamps, incandescent bulbs3,Environmental protection,no ultraviolet, infrared ... decorate indoor illume. Specifications Model No:Quantity of LED unitsColor temp.VoltagePowerInitial fluxLight AngleOptional light colorsMaterialsWZ-TD ...