... WW/R/G/B/Y/RGB7. Beam angle (with lens) 15,° 30°,45°,60°, 90° 8. Color Range (Optional) ... WW/R/G/B/Y/RGB7. Beam angle (with lens) 15,° 30°,45°,60°, 90° 8. Color Range (Optional) ... incandescent light.5.Lifetime up to 50000H,it is 15 times than ordinary filament light6.Solid light source, sturdy ... lighting designer, expert lighting engineer.Welcome to ask for data sheet and have negotiations with us.