... compared with the traditional incand.lamp 2,Voltage: 220-240V 3,Base: E27/B22 4,Lifespan: 2000H 5,Glass available: Clear ... or Frosted 6,Energy efficiency grade: Level C 7,Certificates & standards: CE-LVD,RoHS and ERP 8,Product ... then 70% at sight of copy of B/L, L/C at sight5, Service: If anything, we will reply to you ...