Diameter:1 Lens Color: Diffused lens(Red,Yellow,Blue,Green,White,Warm white and Orange lens) Color: Red, Yellow,Blue,Green,White,Orange and Warm white, you would favor the colour you want. Beam Angle: 140-160 levels condenser Voltage :2 V for red,yellow, green and orange,3 for blue,white and warmwhite Current :20MA Wavelength : Red(620-630NM),Yellow(585-590NM),Blue(460-465NM),Green(550-560NM),Orange(600-610NM) Color temperature:White(6000-7000K), Warm white(3000-3500K) Light failure: 100,000 hours