1:EL backlight is as thin as paper, smooth surface with varous kinds of mutiple lighting color, soft, non-glare or flash at will. 2:energy saving, no heat generated in using, so it is called cold light, energy consumption is 5% as much as bulbligt, 10% as LED. 3: no altraviolet ray, comply with environment protection standard. EL Widely used inadvertisement,mobile, telephone, watch and clock, computer (laptop & palmtop), remote control, electronic notebook, e-dictionary, musical appliance, photocopier, cash register, e-weight, household appliances, automobile apparatus meters etc. MOQ: 10pcs Lead time: Within a week tooling fee: USD44.00 Payment term: T/T, 40% deposit in advance. Quality guarantee time: 3 months