... 120 led tube light 1.Three years warranty 2.Fast delivery time 3.Epistar chip 4.Life span:50000Hr LED tubes ... energy saving2. Good thermal property with special designed aluminium housing3. High brightness with powerful led light source to achieve the ilumination ... such as house, hotel, restaurant, art haoo, office, reading room, entertainment place, municipal,engineering, factory floor,hospital,store, ...