1) LED Quantity: 20pcs SMD led 2) Input Voltage: AC120V/AC220V/50-60Hz 3) Lumen:90lm 4) Color Temperature:6500K+(Cool white) 5)Power:1.2W 6)Dimension(without adapter)/add adapter:24mm(Dia) 106mm(Length)/ 24mm(Dia) 118mm(Length) 7)Forward Current:18mA 8)Power efficiency:90-100LM/W 9)Material: PET tube 10)Socket: E12 11) E12-E17, E12-BA15D adapters optional 12)Available Colors:WW,PW,CW,Red,Green,Bule 13)Life Span:50000hours