... Long Lifetime 4,Most Competitve Price 5,Fast Delivery. 1,led home ball bulb : three years warranty 2,High bright 3,Long Lifetime ... 4,Most Competitve Price 5,Fast Delivery. led home ball bulbdegreefeature:Base ... hi-pot testLifespan: 50,000 hoursNo UV and IR radiationApplications:LED bulb is widely used in large-scale public places, shopping ...