... Lower electric fee and save energy Application:Our LED indoor bulb is suitable in office, meeting room, ... hospital, school, etcOur LED indoor bulb can replace previous fluorescent lamp efficientlyThere are ... for you to choose.Specification:LD-8 LED indoor bulb makes full use of shining light ... , namely 3w, 4w, 5w.Advantages:This LED indoor bulb uses our own developed Power drivers, ...