... of replace parts of narmal fluorescent tube.9. No flash, AC driving, stable light, protect eyes.10. Good color ... 11. Easy mounting, can be mounted directly.12. No need accessories, no need traditional driving and reflector parts.13. Not easy ... as Epoxy, ABS, PC,14. No electromagnetism interference, no high power switch and inductance parts, no environment electromagnetism pollution.15. High power ...