... 000 hour’s lifespan.4. Easy mounting, using existing socket.5. No flickering and FR interference, instant soft start.6. ... one time! 3.Sample can be delivered in 3-5 days on customer request4.Special discount is available if substantial ... room,institution building2.theatre, stage and museum lighting, etc. Replacement for halogen lamps,incandescent bulbs3.Schools, Colleges, University, Hospitals,Plaza, ...