Features: 1 Easy Installation, just need remove the stater & ballest 2 Use the owner design led insure the high luminace & lower light decay 3 High Power factroy >90% to sure the best energy saving 4 OEM Brand is available 5 Use the PC tube & cover to insure the safety 6 No mosquito's trouble, Because, LED florescent lamp no UV. 7 Long life time, 50,000 hours 8 Super brightness and low lumen attenuation 9 No IR radiation 10 No mercury 11 Free maintenance 12 High intensity, low heat, no flickering 13 CE, RoHS certificated. Packaging Detail: 1pcs in one box and 25 boxes in one carton, or according to client's request Delivery Detail: Samples can be available within 4-7 working days.