... 1200lm 4)3 years warranty Down light LED with CE, RoHS, 3 years warranty, elegant appearance ... ,000hours2. Energy conservation: compared with incandescent lamp , led bulb save over 50% energy.3. Eco-friendly: no ... flicking, no humming, lower maintenance costsApplication of led down light:widely used in office, sitting room ... from 100 V to 240 V9·ROHS,CE, qualifications 10.·2 years warranty 11·Competitive ...