7.Frequency: 50Hz/60Hz8.Led Chip Brand: Bridgelux9.Flux Lm: 9600lm10.Lifetime: 50000hrs11.N.W: 1.5kgLED GROW LIGHT NEW TECHNOLOGYCOB LED plant grow light use new technology, FLIP CHIP PROCESS, which no need to be welded with gold thread, very steady and good stability, make the COB high temperature and large current resistant. This led plant grow light can rapidly improve the health of plant and growing.WATERPROOF - DUSTPROOF TECHNOLOGYThe lens of this FULL SPECTRUM led grow light with seal ring are WATERPROOF and DUSTPROOF, It fits for indoor and outdoor lighting, providing more useful light to help plants grow faster. Especially when the plant needs extra light in raining days and snowing days, don't worry about damage caused by water entering the led plant grow light.INTELLIGENT COOLING TECHNOLOGYThis FULL SPECTRUM led grow light intelligent control of heat dissipation IC inside, integral radiating case with heat-dissipation coating ,make the light cooling very well, ensure temperature less than 65 degrees celsius, WITHOUT any FAN and driver working, making the led plant grow light ultra-thin and ultra-light WITHOUT any NOISE, suitable for indoor quiet environment.WIDELY APPLICATIONThis 100W led grow light consuming only 90 ~100watts Hightest performance price ration, save your money, suitable for plants all stage growing. Widely apply to plant factory, greenhouse farming, flower farming, indoor gardens, potted plants, vegetable growth,etc.QUALITY ASSURANCEWe are a professional LED plant grow light manufacturer with strong R&Dteamandmanylighttester24hourprofessional service center, 30 days full refund, 3 years warranty and 365 days technical support. If you have any questions and are not satisfied, please feel free to contact us.Package List:1 x New COB Grow light1 x Steal Hanger Rope1 x Power Cable1 x User Manual