... transformer optional,10. Cut into strips every 1 meter,11. Lifespan, 50,000 hours,12. Warranty, 3 years.220V Flex LED light strip, 5050SMD, ... LEDs per meter,6. Power, 14.40w/m,7. Color, warm white, nature white, cool white, red, yellow, green, blue, pink, RGB, ... every 1 meter,12. Lifespan, 50,000 hours,13. Warranty, 3 years. 220v AC color changing LED strip light tape rolling flex strip 3528/5050 SMD