... warranty LED tube light, LED fluorescent light, T8 LED tube lamp, T8 LED fluorescent lamp, Ultra-bright LED light tube, Ultra-bright LED day light, T8 LED replacement tube lamp, 1200mm LED T8 lamp, 1200mm LED tube light T8 ... characteristics: Color: warm white(2,800-3,500K), Natural white(6,500+/-300K), Cool white(>7,000K)Color rendering index:greater ...