1) Even luminescence, exreme thin (the luminous sheet is only 0.15mm), light weight, colourful 2) N 1) Even luminescence, exreme thin (the luminous sheet is only 0.15mm), light weight, colourful 2) No heat, low power consumption (1mW per square centimeter) 3) Long life: up to 12000 hours 4) Flexible process, various shape, shockproof, soft light, no radiation, flashing program can be customized. ...