1,High Brightness,good quality 2,Long Lifetime More than 50000hs, ... Specification: Great Lighting source, the chip of led is of high quality and bigger size, 14*17chip, which ... more, our tubes are CE, certified and Rohs compliant. With the range of CE, we have passed through ... hours under normal condition,environment-friendly , CCC,CE certificated.LED Tube Packing Information:LengthOuter Carton Size(L× ...