... 1W), heat, long life, impact resistance, high reliability.1> Pure color.2> Long life, average life expectancy of up to 80,000 ... and be gradually or swift.2. specification and characteristics:To a new generation of LED light source widely used light rails ... ,000 hours, about 15 to 20 times than the traditional source. 2> Bright colored, luminous uniform, attractive appearance. 3> Energy conservation: ...