Acstra LED with 5 years Warranty.

LED light bulbs are becoming a more cost-effective option for lighting a home, office space or factories because of their very long lifetimes (50,000-80,000hrs vs. 1,000-2,000 hrs for incandescent or 10,000-15,000 for CFLs) and increased efficiency.

LED will result in low electricity bills since it operates at about 80% efficiency which is higher than traditional bulbs.